diff --git a/docs/classes/BitPaySDK-Client-BillClient.html b/docs/classes/BitPaySDK-Client-BillClient.html
index 26b62681..5ff27700 100644
--- a/docs/classes/BitPaySDK-Client-BillClient.html
+++ b/docs/classes/BitPaySDK-Client-BillClient.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -137,7 +133,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Client.html">Client</a></li>
                             </ul>
         </div>
     
@@ -152,13 +149,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/BillClient.php"><a href="files/src-bitpaysdk-client-billclient.html"><abbr title="src/BitPaySDK/Client/BillClient.php">BillClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">23</span>
+    <span class="phpdocumentor-element-found-in__line">30</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Handles interactions with the bill endpoints.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Client-BillClient.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -293,7 +316,7 @@ <h4 class="phpdocumentor-element__name" id="property_instance">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/BillClient.php"><a href="files/src-bitpaysdk-client-billclient.html"><abbr title="src/BitPaySDK/Client/BillClient.php">BillClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -326,7 +349,7 @@ <h4 class="phpdocumentor-element__name" id="property_restCli">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/BillClient.php"><a href="files/src-bitpaysdk-client-billclient.html"><abbr title="src/BitPaySDK/Client/BillClient.php">BillClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">27</span>
+    <span class="phpdocumentor-element-found-in__line">34</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="property_tokenCache">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/BillClient.php"><a href="files/src-bitpaysdk-client-billclient.html"><abbr title="src/BitPaySDK/Client/BillClient.php">BillClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">33</span>
 
     </aside>
 
@@ -397,7 +420,7 @@ <h4 class="phpdocumentor-element__name" id="method_create">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/BillClient.php"><a href="files/src-bitpaysdk-client-billclient.html"><abbr title="src/BitPaySDK/Client/BillClient.php">BillClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">60</span>
+    <span class="phpdocumentor-element-found-in__line">67</span>
 
     </aside>
 
@@ -478,7 +501,7 @@ <h4 class="phpdocumentor-element__name" id="method_deliver">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/BillClient.php"><a href="files/src-bitpaysdk-client-billclient.html"><abbr title="src/BitPaySDK/Client/BillClient.php">BillClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">217</span>
+    <span class="phpdocumentor-element-found-in__line">224</span>
 
     </aside>
 
@@ -559,7 +582,7 @@ <h4 class="phpdocumentor-element__name" id="method_get">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/BillClient.php"><a href="files/src-bitpaysdk-client-billclient.html"><abbr title="src/BitPaySDK/Client/BillClient.php">BillClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">96</span>
+    <span class="phpdocumentor-element-found-in__line">103</span>
 
     </aside>
 
@@ -640,7 +663,7 @@ <h4 class="phpdocumentor-element__name" id="method_getBills">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/BillClient.php"><a href="files/src-bitpaysdk-client-billclient.html"><abbr title="src/BitPaySDK/Client/BillClient.php">BillClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">131</span>
+    <span class="phpdocumentor-element-found-in__line">138</span>
 
     </aside>
 
@@ -701,7 +724,7 @@ <h4 class="phpdocumentor-element__name" id="method_getInstance">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/BillClient.php"><a href="files/src-bitpaysdk-client-billclient.html"><abbr title="src/BitPaySDK/Client/BillClient.php">BillClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">42</span>
+    <span class="phpdocumentor-element-found-in__line">49</span>
 
     </aside>
 
@@ -754,7 +777,7 @@ <h4 class="phpdocumentor-element__name" id="method_update">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/BillClient.php"><a href="files/src-bitpaysdk-client-billclient.html"><abbr title="src/BitPaySDK/Client/BillClient.php">BillClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">177</span>
+    <span class="phpdocumentor-element-found-in__line">184</span>
 
     </aside>
 
@@ -826,7 +849,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/BillClient.php"><a href="files/src-bitpaysdk-client-billclient.html"><abbr title="src/BitPaySDK/Client/BillClient.php">BillClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">29</span>
+    <span class="phpdocumentor-element-found-in__line">36</span>
 
     </aside>
 
@@ -874,7 +897,7 @@ <h4 class="phpdocumentor-element__name" id="method_mapJsonToBillClass">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/BillClient.php"><a href="files/src-bitpaysdk-client-billclient.html"><abbr title="src/BitPaySDK/Client/BillClient.php">BillClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">254</span>
+    <span class="phpdocumentor-element-found-in__line">261</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Client-InvoiceClient.html b/docs/classes/BitPaySDK-Client-InvoiceClient.html
index 4b3cca83..e064d1a6 100644
--- a/docs/classes/BitPaySDK-Client-InvoiceClient.html
+++ b/docs/classes/BitPaySDK-Client-InvoiceClient.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -137,7 +133,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Client.html">Client</a></li>
                             </ul>
         </div>
     
@@ -152,13 +149,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/InvoiceClient.php"><a href="files/src-bitpaysdk-client-invoiceclient.html"><abbr title="src/BitPaySDK/Client/InvoiceClient.php">InvoiceClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Handles interactions with the invoice endpoints.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Client-InvoiceClient.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -329,7 +352,7 @@ <h4 class="phpdocumentor-element__name" id="property_instance">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/InvoiceClient.php"><a href="files/src-bitpaysdk-client-invoiceclient.html"><abbr title="src/BitPaySDK/Client/InvoiceClient.php">InvoiceClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">27</span>
+    <span class="phpdocumentor-element-found-in__line">34</span>
 
     </aside>
 
@@ -362,7 +385,7 @@ <h4 class="phpdocumentor-element__name" id="property_restCli">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/InvoiceClient.php"><a href="files/src-bitpaysdk-client-invoiceclient.html"><abbr title="src/BitPaySDK/Client/InvoiceClient.php">InvoiceClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">29</span>
+    <span class="phpdocumentor-element-found-in__line">36</span>
 
     </aside>
 
@@ -395,7 +418,7 @@ <h4 class="phpdocumentor-element__name" id="property_tokenCache">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/InvoiceClient.php"><a href="files/src-bitpaysdk-client-invoiceclient.html"><abbr title="src/BitPaySDK/Client/InvoiceClient.php">InvoiceClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">28</span>
+    <span class="phpdocumentor-element-found-in__line">35</span>
 
     </aside>
 
@@ -433,7 +456,7 @@ <h4 class="phpdocumentor-element__name" id="method_cancel">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/InvoiceClient.php"><a href="files/src-bitpaysdk-client-invoiceclient.html"><abbr title="src/BitPaySDK/Client/InvoiceClient.php">InvoiceClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">362</span>
+    <span class="phpdocumentor-element-found-in__line">369</span>
 
     </aside>
 
@@ -515,7 +538,7 @@ <h4 class="phpdocumentor-element__name" id="method_cancelByGuid">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/InvoiceClient.php"><a href="files/src-bitpaysdk-client-invoiceclient.html"><abbr title="src/BitPaySDK/Client/InvoiceClient.php">InvoiceClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">408</span>
+    <span class="phpdocumentor-element-found-in__line">415</span>
 
     </aside>
 
@@ -597,7 +620,7 @@ <h4 class="phpdocumentor-element__name" id="method_create">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/InvoiceClient.php"><a href="files/src-bitpaysdk-client-invoiceclient.html"><abbr title="src/BitPaySDK/Client/InvoiceClient.php">InvoiceClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">62</span>
+    <span class="phpdocumentor-element-found-in__line">69</span>
 
     </aside>
 
@@ -678,7 +701,7 @@ <h4 class="phpdocumentor-element__name" id="method_get">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/InvoiceClient.php"><a href="files/src-bitpaysdk-client-invoiceclient.html"><abbr title="src/BitPaySDK/Client/InvoiceClient.php">InvoiceClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">173</span>
+    <span class="phpdocumentor-element-found-in__line">180</span>
 
     </aside>
 
@@ -760,7 +783,7 @@ <h4 class="phpdocumentor-element__name" id="method_getByGuid">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/InvoiceClient.php"><a href="files/src-bitpaysdk-client-invoiceclient.html"><abbr title="src/BitPaySDK/Client/InvoiceClient.php">InvoiceClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">216</span>
+    <span class="phpdocumentor-element-found-in__line">223</span>
 
     </aside>
 
@@ -834,7 +857,7 @@ <h4 class="phpdocumentor-element__name" id="method_getInstance">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/InvoiceClient.php"><a href="files/src-bitpaysdk-client-invoiceclient.html"><abbr title="src/BitPaySDK/Client/InvoiceClient.php">InvoiceClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">44</span>
+    <span class="phpdocumentor-element-found-in__line">51</span>
 
     </aside>
 
@@ -887,7 +910,7 @@ <h4 class="phpdocumentor-element__name" id="method_getInvoices">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/InvoiceClient.php"><a href="files/src-bitpaysdk-client-invoiceclient.html"><abbr title="src/BitPaySDK/Client/InvoiceClient.php">InvoiceClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">265</span>
+    <span class="phpdocumentor-element-found-in__line">272</span>
 
     </aside>
 
@@ -996,7 +1019,7 @@ <h4 class="phpdocumentor-element__name" id="method_pay">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/InvoiceClient.php"><a href="files/src-bitpaysdk-client-invoiceclient.html"><abbr title="src/BitPaySDK/Client/InvoiceClient.php">InvoiceClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">455</span>
+    <span class="phpdocumentor-element-found-in__line">462</span>
 
     </aside>
 
@@ -1080,7 +1103,7 @@ <h4 class="phpdocumentor-element__name" id="method_requestNotification">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/InvoiceClient.php"><a href="files/src-bitpaysdk-client-invoiceclient.html"><abbr title="src/BitPaySDK/Client/InvoiceClient.php">InvoiceClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">327</span>
+    <span class="phpdocumentor-element-found-in__line">334</span>
 
     </aside>
 
@@ -1155,7 +1178,7 @@ <h4 class="phpdocumentor-element__name" id="method_update">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/InvoiceClient.php"><a href="files/src-bitpaysdk-client-invoiceclient.html"><abbr title="src/BitPaySDK/Client/InvoiceClient.php">InvoiceClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">109</span>
+    <span class="phpdocumentor-element-found-in__line">116</span>
 
     </aside>
 
@@ -1254,7 +1277,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/InvoiceClient.php"><a href="files/src-bitpaysdk-client-invoiceclient.html"><abbr title="src/BitPaySDK/Client/InvoiceClient.php">InvoiceClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">31</span>
+    <span class="phpdocumentor-element-found-in__line">38</span>
 
     </aside>
 
@@ -1302,7 +1325,7 @@ <h4 class="phpdocumentor-element__name" id="method_buyerEmailOrSms">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/InvoiceClient.php"><a href="files/src-bitpaysdk-client-invoiceclient.html"><abbr title="src/BitPaySDK/Client/InvoiceClient.php">InvoiceClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">498</span>
+    <span class="phpdocumentor-element-found-in__line">505</span>
 
     </aside>
 
@@ -1359,7 +1382,7 @@ <h4 class="phpdocumentor-element__name" id="method_isSmsCodeRequired">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/InvoiceClient.php"><a href="files/src-bitpaysdk-client-invoiceclient.html"><abbr title="src/BitPaySDK/Client/InvoiceClient.php">InvoiceClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">511</span>
+    <span class="phpdocumentor-element-found-in__line">518</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Client-LedgerClient.html b/docs/classes/BitPaySDK-Client-LedgerClient.html
index 28ef82f5..9c2fbc07 100644
--- a/docs/classes/BitPaySDK-Client-LedgerClient.html
+++ b/docs/classes/BitPaySDK-Client-LedgerClient.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -137,7 +133,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Client.html">Client</a></li>
                             </ul>
         </div>
     
@@ -152,13 +149,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/LedgerClient.php"><a href="files/src-bitpaysdk-client-ledgerclient.html"><abbr title="src/BitPaySDK/Client/LedgerClient.php">LedgerClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">21</span>
+    <span class="phpdocumentor-element-found-in__line">28</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Handles interactions with the ledger endpoints.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Client-LedgerClient.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -266,7 +289,7 @@ <h4 class="phpdocumentor-element__name" id="property_instance">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/LedgerClient.php"><a href="files/src-bitpaysdk-client-ledgerclient.html"><abbr title="src/BitPaySDK/Client/LedgerClient.php">LedgerClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">23</span>
+    <span class="phpdocumentor-element-found-in__line">30</span>
 
     </aside>
 
@@ -299,7 +322,7 @@ <h4 class="phpdocumentor-element__name" id="property_restCli">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/LedgerClient.php"><a href="files/src-bitpaysdk-client-ledgerclient.html"><abbr title="src/BitPaySDK/Client/LedgerClient.php">LedgerClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -332,7 +355,7 @@ <h4 class="phpdocumentor-element__name" id="property_tokenCache">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/LedgerClient.php"><a href="files/src-bitpaysdk-client-ledgerclient.html"><abbr title="src/BitPaySDK/Client/LedgerClient.php">LedgerClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">24</span>
+    <span class="phpdocumentor-element-found-in__line">31</span>
 
     </aside>
 
@@ -370,7 +393,7 @@ <h4 class="phpdocumentor-element__name" id="method_get">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/LedgerClient.php"><a href="files/src-bitpaysdk-client-ledgerclient.html"><abbr title="src/BitPaySDK/Client/LedgerClient.php">LedgerClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">58</span>
+    <span class="phpdocumentor-element-found-in__line">65</span>
 
     </aside>
 
@@ -455,7 +478,7 @@ <h4 class="phpdocumentor-element__name" id="method_getInstance">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/LedgerClient.php"><a href="files/src-bitpaysdk-client-ledgerclient.html"><abbr title="src/BitPaySDK/Client/LedgerClient.php">LedgerClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">40</span>
+    <span class="phpdocumentor-element-found-in__line">47</span>
 
     </aside>
 
@@ -508,7 +531,7 @@ <h4 class="phpdocumentor-element__name" id="method_getLedgers">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/LedgerClient.php"><a href="files/src-bitpaysdk-client-ledgerclient.html"><abbr title="src/BitPaySDK/Client/LedgerClient.php">LedgerClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">108</span>
+    <span class="phpdocumentor-element-found-in__line">115</span>
 
     </aside>
 
@@ -563,7 +586,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/LedgerClient.php"><a href="files/src-bitpaysdk-client-ledgerclient.html"><abbr title="src/BitPaySDK/Client/LedgerClient.php">LedgerClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">27</span>
+    <span class="phpdocumentor-element-found-in__line">34</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Client-PayoutClient.html b/docs/classes/BitPaySDK-Client-PayoutClient.html
index 7f64dae6..2454bf1e 100644
--- a/docs/classes/BitPaySDK-Client-PayoutClient.html
+++ b/docs/classes/BitPaySDK-Client-PayoutClient.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -137,7 +133,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Client.html">Client</a></li>
                             </ul>
         </div>
     
@@ -152,13 +149,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/PayoutClient.php"><a href="files/src-bitpaysdk-client-payoutclient.html"><abbr title="src/BitPaySDK/Client/PayoutClient.php">PayoutClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Handles interactions with the payout endpoints.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Client-PayoutClient.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -306,7 +329,7 @@ <h4 class="phpdocumentor-element__name" id="property_instance">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/PayoutClient.php"><a href="files/src-bitpaysdk-client-payoutclient.html"><abbr title="src/BitPaySDK/Client/PayoutClient.php">PayoutClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">27</span>
+    <span class="phpdocumentor-element-found-in__line">34</span>
 
     </aside>
 
@@ -339,7 +362,7 @@ <h4 class="phpdocumentor-element__name" id="property_restCli">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/PayoutClient.php"><a href="files/src-bitpaysdk-client-payoutclient.html"><abbr title="src/BitPaySDK/Client/PayoutClient.php">PayoutClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">29</span>
+    <span class="phpdocumentor-element-found-in__line">36</span>
 
     </aside>
 
@@ -372,7 +395,7 @@ <h4 class="phpdocumentor-element__name" id="property_tokenCache">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/PayoutClient.php"><a href="files/src-bitpaysdk-client-payoutclient.html"><abbr title="src/BitPaySDK/Client/PayoutClient.php">PayoutClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">28</span>
+    <span class="phpdocumentor-element-found-in__line">35</span>
 
     </aside>
 
@@ -410,7 +433,7 @@ <h4 class="phpdocumentor-element__name" id="method_cancel">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/PayoutClient.php"><a href="files/src-bitpaysdk-client-payoutclient.html"><abbr title="src/BitPaySDK/Client/PayoutClient.php">PayoutClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">213</span>
+    <span class="phpdocumentor-element-found-in__line">220</span>
 
     </aside>
 
@@ -473,7 +496,7 @@ <h4 class="phpdocumentor-element__name" id="method_cancelGroup">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/PayoutClient.php"><a href="files/src-bitpaysdk-client-payoutclient.html"><abbr title="src/BitPaySDK/Client/PayoutClient.php">PayoutClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">316</span>
+    <span class="phpdocumentor-element-found-in__line">323</span>
 
     </aside>
 
@@ -533,7 +556,7 @@ <h4 class="phpdocumentor-element__name" id="method_createGroup">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/PayoutClient.php"><a href="files/src-bitpaysdk-client-payoutclient.html"><abbr title="src/BitPaySDK/Client/PayoutClient.php">PayoutClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">284</span>
+    <span class="phpdocumentor-element-found-in__line">291</span>
 
     </aside>
 
@@ -593,7 +616,7 @@ <h4 class="phpdocumentor-element__name" id="method_get">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/PayoutClient.php"><a href="files/src-bitpaysdk-client-payoutclient.html"><abbr title="src/BitPaySDK/Client/PayoutClient.php">PayoutClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">102</span>
+    <span class="phpdocumentor-element-found-in__line">109</span>
 
     </aside>
 
@@ -657,7 +680,7 @@ <h4 class="phpdocumentor-element__name" id="method_getInstance">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/PayoutClient.php"><a href="files/src-bitpaysdk-client-payoutclient.html"><abbr title="src/BitPaySDK/Client/PayoutClient.php">PayoutClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">44</span>
+    <span class="phpdocumentor-element-found-in__line">51</span>
 
     </aside>
 
@@ -710,7 +733,7 @@ <h4 class="phpdocumentor-element__name" id="method_getPayouts">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/PayoutClient.php"><a href="files/src-bitpaysdk-client-payoutclient.html"><abbr title="src/BitPaySDK/Client/PayoutClient.php">PayoutClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">148</span>
+    <span class="phpdocumentor-element-found-in__line">155</span>
 
     </aside>
 
@@ -819,7 +842,7 @@ <h4 class="phpdocumentor-element__name" id="method_requestNotification">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/PayoutClient.php"><a href="files/src-bitpaysdk-client-payoutclient.html"><abbr title="src/BitPaySDK/Client/PayoutClient.php">PayoutClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">250</span>
+    <span class="phpdocumentor-element-found-in__line">257</span>
 
     </aside>
 
@@ -884,7 +907,7 @@ <h4 class="phpdocumentor-element__name" id="method_submit">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/PayoutClient.php"><a href="files/src-bitpaysdk-client-payoutclient.html"><abbr title="src/BitPaySDK/Client/PayoutClient.php">PayoutClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">60</span>
+    <span class="phpdocumentor-element-found-in__line">67</span>
 
     </aside>
 
@@ -947,7 +970,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/PayoutClient.php"><a href="files/src-bitpaysdk-client-payoutclient.html"><abbr title="src/BitPaySDK/Client/PayoutClient.php">PayoutClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">31</span>
+    <span class="phpdocumentor-element-found-in__line">38</span>
 
     </aside>
 
@@ -995,7 +1018,7 @@ <h4 class="phpdocumentor-element__name" id="method_getPayoutGroupResponse">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/PayoutClient.php"><a href="files/src-bitpaysdk-client-payoutclient.html"><abbr title="src/BitPaySDK/Client/PayoutClient.php">PayoutClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">347</span>
+    <span class="phpdocumentor-element-found-in__line">354</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Client-PayoutRecipientsClient.html b/docs/classes/BitPaySDK-Client-PayoutRecipientsClient.html
index 60cecbd2..46236354 100644
--- a/docs/classes/BitPaySDK-Client-PayoutRecipientsClient.html
+++ b/docs/classes/BitPaySDK-Client-PayoutRecipientsClient.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -137,7 +133,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Client.html">Client</a></li>
                             </ul>
         </div>
     
@@ -152,13 +149,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/PayoutRecipientsClient.php"><a href="files/src-bitpaysdk-client-payoutrecipientsclient.html"><abbr title="src/BitPaySDK/Client/PayoutRecipientsClient.php">PayoutRecipientsClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">27</span>
+    <span class="phpdocumentor-element-found-in__line">34</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Handles interactions with the recipients endpoints.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Client-PayoutRecipientsClient.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -295,7 +318,7 @@ <h4 class="phpdocumentor-element__name" id="property_instance">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/PayoutRecipientsClient.php"><a href="files/src-bitpaysdk-client-payoutrecipientsclient.html"><abbr title="src/BitPaySDK/Client/PayoutRecipientsClient.php">PayoutRecipientsClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">29</span>
+    <span class="phpdocumentor-element-found-in__line">36</span>
 
     </aside>
 
@@ -328,7 +351,7 @@ <h4 class="phpdocumentor-element__name" id="property_restCli">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/PayoutRecipientsClient.php"><a href="files/src-bitpaysdk-client-payoutrecipientsclient.html"><abbr title="src/BitPaySDK/Client/PayoutRecipientsClient.php">PayoutRecipientsClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">31</span>
+    <span class="phpdocumentor-element-found-in__line">38</span>
 
     </aside>
 
@@ -361,7 +384,7 @@ <h4 class="phpdocumentor-element__name" id="property_tokenCache">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/PayoutRecipientsClient.php"><a href="files/src-bitpaysdk-client-payoutrecipientsclient.html"><abbr title="src/BitPaySDK/Client/PayoutRecipientsClient.php">PayoutRecipientsClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">30</span>
+    <span class="phpdocumentor-element-found-in__line">37</span>
 
     </aside>
 
@@ -399,7 +422,7 @@ <h4 class="phpdocumentor-element__name" id="method_delete">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/PayoutRecipientsClient.php"><a href="files/src-bitpaysdk-client-payoutrecipientsclient.html"><abbr title="src/BitPaySDK/Client/PayoutRecipientsClient.php">PayoutRecipientsClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">243</span>
+    <span class="phpdocumentor-element-found-in__line">250</span>
 
     </aside>
 
@@ -466,7 +489,7 @@ <h4 class="phpdocumentor-element__name" id="method_get">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/PayoutRecipientsClient.php"><a href="files/src-bitpaysdk-client-payoutrecipientsclient.html"><abbr title="src/BitPaySDK/Client/PayoutRecipientsClient.php">PayoutRecipientsClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">105</span>
+    <span class="phpdocumentor-element-found-in__line">112</span>
 
     </aside>
 
@@ -530,7 +553,7 @@ <h4 class="phpdocumentor-element__name" id="method_getInstance">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/PayoutRecipientsClient.php"><a href="files/src-bitpaysdk-client-payoutrecipientsclient.html"><abbr title="src/BitPaySDK/Client/PayoutRecipientsClient.php">PayoutRecipientsClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">46</span>
+    <span class="phpdocumentor-element-found-in__line">53</span>
 
     </aside>
 
@@ -583,7 +606,7 @@ <h4 class="phpdocumentor-element__name" id="method_getPayoutRecipients">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/PayoutRecipientsClient.php"><a href="files/src-bitpaysdk-client-payoutrecipientsclient.html"><abbr title="src/BitPaySDK/Client/PayoutRecipientsClient.php">PayoutRecipientsClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">148</span>
+    <span class="phpdocumentor-element-found-in__line">155</span>
 
     </aside>
 
@@ -665,7 +688,7 @@ <h4 class="phpdocumentor-element__name" id="method_requestNotification">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/PayoutRecipientsClient.php"><a href="files/src-bitpaysdk-client-payoutrecipientsclient.html"><abbr title="src/BitPaySDK/Client/PayoutRecipientsClient.php">PayoutRecipientsClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">282</span>
+    <span class="phpdocumentor-element-found-in__line">289</span>
 
     </aside>
 
@@ -732,7 +755,7 @@ <h4 class="phpdocumentor-element__name" id="method_submit">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/PayoutRecipientsClient.php"><a href="files/src-bitpaysdk-client-payoutrecipientsclient.html"><abbr title="src/BitPaySDK/Client/PayoutRecipientsClient.php">PayoutRecipientsClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">62</span>
+    <span class="phpdocumentor-element-found-in__line">69</span>
 
     </aside>
 
@@ -799,7 +822,7 @@ <h4 class="phpdocumentor-element__name" id="method_update">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/PayoutRecipientsClient.php"><a href="files/src-bitpaysdk-client-payoutrecipientsclient.html"><abbr title="src/BitPaySDK/Client/PayoutRecipientsClient.php">PayoutRecipientsClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">202</span>
+    <span class="phpdocumentor-element-found-in__line">209</span>
 
     </aside>
 
@@ -871,7 +894,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/PayoutRecipientsClient.php"><a href="files/src-bitpaysdk-client-payoutrecipientsclient.html"><abbr title="src/BitPaySDK/Client/PayoutRecipientsClient.php">PayoutRecipientsClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">33</span>
+    <span class="phpdocumentor-element-found-in__line">40</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Client-RateClient.html b/docs/classes/BitPaySDK-Client-RateClient.html
index 5b388222..3ea9dedc 100644
--- a/docs/classes/BitPaySDK-Client-RateClient.html
+++ b/docs/classes/BitPaySDK-Client-RateClient.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -137,7 +133,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Client.html">Client</a></li>
                             </ul>
         </div>
     
@@ -152,13 +149,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/RateClient.php"><a href="files/src-bitpaysdk-client-rateclient.html"><abbr title="src/BitPaySDK/Client/RateClient.php">RateClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">19</span>
+    <span class="phpdocumentor-element-found-in__line">26</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Handles interactions with the rate endpoints.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Client-RateClient.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -267,7 +290,7 @@ <h4 class="phpdocumentor-element__name" id="property_instance">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/RateClient.php"><a href="files/src-bitpaysdk-client-rateclient.html"><abbr title="src/BitPaySDK/Client/RateClient.php">RateClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">21</span>
+    <span class="phpdocumentor-element-found-in__line">28</span>
 
     </aside>
 
@@ -300,7 +323,7 @@ <h4 class="phpdocumentor-element__name" id="property_restCli">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/RateClient.php"><a href="files/src-bitpaysdk-client-rateclient.html"><abbr title="src/BitPaySDK/Client/RateClient.php">RateClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">22</span>
+    <span class="phpdocumentor-element-found-in__line">29</span>
 
     </aside>
 
@@ -338,7 +361,7 @@ <h4 class="phpdocumentor-element__name" id="method_getCurrencyPairRate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/RateClient.php"><a href="files/src-bitpaysdk-client-rateclient.html"><abbr title="src/BitPaySDK/Client/RateClient.php">RateClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">131</span>
+    <span class="phpdocumentor-element-found-in__line">138</span>
 
     </aside>
 
@@ -415,7 +438,7 @@ <h4 class="phpdocumentor-element__name" id="method_getCurrencyRates">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/RateClient.php"><a href="files/src-bitpaysdk-client-rateclient.html"><abbr title="src/BitPaySDK/Client/RateClient.php">RateClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">90</span>
+    <span class="phpdocumentor-element-found-in__line">97</span>
 
     </aside>
 
@@ -483,7 +506,7 @@ <h4 class="phpdocumentor-element__name" id="method_getInstance">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/RateClient.php"><a href="files/src-bitpaysdk-client-rateclient.html"><abbr title="src/BitPaySDK/Client/RateClient.php">RateClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">35</span>
+    <span class="phpdocumentor-element-found-in__line">42</span>
 
     </aside>
 
@@ -529,7 +552,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRates">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/RateClient.php"><a href="files/src-bitpaysdk-client-rateclient.html"><abbr title="src/BitPaySDK/Client/RateClient.php">RateClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">50</span>
+    <span class="phpdocumentor-element-found-in__line">57</span>
 
     </aside>
 
@@ -580,7 +603,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/RateClient.php"><a href="files/src-bitpaysdk-client-rateclient.html"><abbr title="src/BitPaySDK/Client/RateClient.php">RateClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">24</span>
+    <span class="phpdocumentor-element-found-in__line">31</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Client-RefundClient.html b/docs/classes/BitPaySDK-Client-RefundClient.html
index 9e0d06b4..930eee4a 100644
--- a/docs/classes/BitPaySDK-Client-RefundClient.html
+++ b/docs/classes/BitPaySDK-Client-RefundClient.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -137,7 +133,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Client.html">Client</a></li>
                             </ul>
         </div>
     
@@ -152,13 +149,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/RefundClient.php"><a href="files/src-bitpaysdk-client-refundclient.html"><abbr title="src/BitPaySDK/Client/RefundClient.php">RefundClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Handles interactions with the refund endpoints.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Client-RefundClient.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -315,7 +338,7 @@ <h4 class="phpdocumentor-element__name" id="property_instance">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/RefundClient.php"><a href="files/src-bitpaysdk-client-refundclient.html"><abbr title="src/BitPaySDK/Client/RefundClient.php">RefundClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">27</span>
+    <span class="phpdocumentor-element-found-in__line">34</span>
 
     </aside>
 
@@ -348,7 +371,7 @@ <h4 class="phpdocumentor-element__name" id="property_restCli">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/RefundClient.php"><a href="files/src-bitpaysdk-client-refundclient.html"><abbr title="src/BitPaySDK/Client/RefundClient.php">RefundClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">29</span>
+    <span class="phpdocumentor-element-found-in__line">36</span>
 
     </aside>
 
@@ -381,7 +404,7 @@ <h4 class="phpdocumentor-element__name" id="property_tokenCache">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/RefundClient.php"><a href="files/src-bitpaysdk-client-refundclient.html"><abbr title="src/BitPaySDK/Client/RefundClient.php">RefundClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">28</span>
+    <span class="phpdocumentor-element-found-in__line">35</span>
 
     </aside>
 
@@ -419,7 +442,7 @@ <h4 class="phpdocumentor-element__name" id="method_cancel">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/RefundClient.php"><a href="files/src-bitpaysdk-client-refundclient.html"><abbr title="src/BitPaySDK/Client/RefundClient.php">RefundClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">391</span>
+    <span class="phpdocumentor-element-found-in__line">398</span>
 
     </aside>
 
@@ -502,7 +525,7 @@ <h4 class="phpdocumentor-element__name" id="method_cancelByGuid">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/RefundClient.php"><a href="files/src-bitpaysdk-client-refundclient.html"><abbr title="src/BitPaySDK/Client/RefundClient.php">RefundClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">434</span>
+    <span class="phpdocumentor-element-found-in__line">441</span>
 
     </aside>
 
@@ -593,7 +616,7 @@ <h4 class="phpdocumentor-element__name" id="method_create">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/RefundClient.php"><a href="files/src-bitpaysdk-client-refundclient.html"><abbr title="src/BitPaySDK/Client/RefundClient.php">RefundClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">73</span>
+    <span class="phpdocumentor-element-found-in__line">80</span>
 
     </aside>
 
@@ -746,7 +769,7 @@ <h4 class="phpdocumentor-element__name" id="method_get">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/RefundClient.php"><a href="files/src-bitpaysdk-client-refundclient.html"><abbr title="src/BitPaySDK/Client/RefundClient.php">RefundClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">267</span>
+    <span class="phpdocumentor-element-found-in__line">274</span>
 
     </aside>
 
@@ -829,7 +852,7 @@ <h4 class="phpdocumentor-element__name" id="method_getByGuid">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/RefundClient.php"><a href="files/src-bitpaysdk-client-refundclient.html"><abbr title="src/BitPaySDK/Client/RefundClient.php">RefundClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">311</span>
+    <span class="phpdocumentor-element-found-in__line">318</span>
 
     </aside>
 
@@ -920,7 +943,7 @@ <h4 class="phpdocumentor-element__name" id="method_getInstance">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/RefundClient.php"><a href="files/src-bitpaysdk-client-refundclient.html"><abbr title="src/BitPaySDK/Client/RefundClient.php">RefundClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">44</span>
+    <span class="phpdocumentor-element-found-in__line">51</span>
 
     </aside>
 
@@ -973,7 +996,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRefunds">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/RefundClient.php"><a href="files/src-bitpaysdk-client-refundclient.html"><abbr title="src/BitPaySDK/Client/RefundClient.php">RefundClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">222</span>
+    <span class="phpdocumentor-element-found-in__line">229</span>
 
     </aside>
 
@@ -1052,7 +1075,7 @@ <h4 class="phpdocumentor-element__name" id="method_sendNotification">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/RefundClient.php"><a href="files/src-bitpaysdk-client-refundclient.html"><abbr title="src/BitPaySDK/Client/RefundClient.php">RefundClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">352</span>
+    <span class="phpdocumentor-element-found-in__line">359</span>
 
     </aside>
 
@@ -1127,7 +1150,7 @@ <h4 class="phpdocumentor-element__name" id="method_update">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/RefundClient.php"><a href="files/src-bitpaysdk-client-refundclient.html"><abbr title="src/BitPaySDK/Client/RefundClient.php">RefundClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">130</span>
+    <span class="phpdocumentor-element-found-in__line">137</span>
 
     </aside>
 
@@ -1219,7 +1242,7 @@ <h4 class="phpdocumentor-element__name" id="method_updateByGuid">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/RefundClient.php"><a href="files/src-bitpaysdk-client-refundclient.html"><abbr title="src/BitPaySDK/Client/RefundClient.php">RefundClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">177</span>
+    <span class="phpdocumentor-element-found-in__line">184</span>
 
     </aside>
 
@@ -1319,7 +1342,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/RefundClient.php"><a href="files/src-bitpaysdk-client-refundclient.html"><abbr title="src/BitPaySDK/Client/RefundClient.php">RefundClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">31</span>
+    <span class="phpdocumentor-element-found-in__line">38</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Client-SettlementClient.html b/docs/classes/BitPaySDK-Client-SettlementClient.html
index 7157c202..28a5ab4a 100644
--- a/docs/classes/BitPaySDK-Client-SettlementClient.html
+++ b/docs/classes/BitPaySDK-Client-SettlementClient.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -137,7 +133,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Client.html">Client</a></li>
                             </ul>
         </div>
     
@@ -152,13 +149,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/SettlementClient.php"><a href="files/src-bitpaysdk-client-settlementclient.html"><abbr title="src/BitPaySDK/Client/SettlementClient.php">SettlementClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">20</span>
+    <span class="phpdocumentor-element-found-in__line">27</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Handles interactions with the settlement endpoints.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Client-SettlementClient.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -273,7 +296,7 @@ <h4 class="phpdocumentor-element__name" id="property_instance">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/SettlementClient.php"><a href="files/src-bitpaysdk-client-settlementclient.html"><abbr title="src/BitPaySDK/Client/SettlementClient.php">SettlementClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">22</span>
+    <span class="phpdocumentor-element-found-in__line">29</span>
 
     </aside>
 
@@ -306,7 +329,7 @@ <h4 class="phpdocumentor-element__name" id="property_restCli">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/SettlementClient.php"><a href="files/src-bitpaysdk-client-settlementclient.html"><abbr title="src/BitPaySDK/Client/SettlementClient.php">SettlementClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">24</span>
+    <span class="phpdocumentor-element-found-in__line">31</span>
 
     </aside>
 
@@ -339,7 +362,7 @@ <h4 class="phpdocumentor-element__name" id="property_tokenCache">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/SettlementClient.php"><a href="files/src-bitpaysdk-client-settlementclient.html"><abbr title="src/BitPaySDK/Client/SettlementClient.php">SettlementClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">23</span>
+    <span class="phpdocumentor-element-found-in__line">30</span>
 
     </aside>
 
@@ -377,7 +400,7 @@ <h4 class="phpdocumentor-element__name" id="method_get">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/SettlementClient.php"><a href="files/src-bitpaysdk-client-settlementclient.html"><abbr title="src/BitPaySDK/Client/SettlementClient.php">SettlementClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">119</span>
+    <span class="phpdocumentor-element-found-in__line">126</span>
 
     </aside>
 
@@ -440,7 +463,7 @@ <h4 class="phpdocumentor-element__name" id="method_getInstance">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/SettlementClient.php"><a href="files/src-bitpaysdk-client-settlementclient.html"><abbr title="src/BitPaySDK/Client/SettlementClient.php">SettlementClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
@@ -493,7 +516,7 @@ <h4 class="phpdocumentor-element__name" id="method_getReconciliationReport">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/SettlementClient.php"><a href="files/src-bitpaysdk-client-settlementclient.html"><abbr title="src/BitPaySDK/Client/SettlementClient.php">SettlementClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">159</span>
+    <span class="phpdocumentor-element-found-in__line">166</span>
 
     </aside>
 
@@ -556,7 +579,7 @@ <h4 class="phpdocumentor-element__name" id="method_getSettlements">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/SettlementClient.php"><a href="files/src-bitpaysdk-client-settlementclient.html"><abbr title="src/BitPaySDK/Client/SettlementClient.php">SettlementClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">62</span>
+    <span class="phpdocumentor-element-found-in__line">69</span>
 
     </aside>
 
@@ -667,7 +690,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/SettlementClient.php"><a href="files/src-bitpaysdk-client-settlementclient.html"><abbr title="src/BitPaySDK/Client/SettlementClient.php">SettlementClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">33</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Client-TokenClient.html b/docs/classes/BitPaySDK-Client-TokenClient.html
index 96ba6da8..40abee89 100644
--- a/docs/classes/BitPaySDK-Client-TokenClient.html
+++ b/docs/classes/BitPaySDK-Client-TokenClient.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -137,7 +133,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Client.html">Client</a></li>
                             </ul>
         </div>
     
@@ -152,13 +149,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/TokenClient.php"><a href="files/src-bitpaysdk-client-tokenclient.html"><abbr title="src/BitPaySDK/Client/TokenClient.php">TokenClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Handles interactions with the token endpoints.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Client-TokenClient.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -253,7 +276,7 @@ <h4 class="phpdocumentor-element__name" id="property_instance">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/TokenClient.php"><a href="files/src-bitpaysdk-client-tokenclient.html"><abbr title="src/BitPaySDK/Client/TokenClient.php">TokenClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -286,7 +309,7 @@ <h4 class="phpdocumentor-element__name" id="property_restCli">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/TokenClient.php"><a href="files/src-bitpaysdk-client-tokenclient.html"><abbr title="src/BitPaySDK/Client/TokenClient.php">TokenClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -324,7 +347,7 @@ <h4 class="phpdocumentor-element__name" id="method_getInstance">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/TokenClient.php"><a href="files/src-bitpaysdk-client-tokenclient.html"><abbr title="src/BitPaySDK/Client/TokenClient.php">TokenClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">29</span>
+    <span class="phpdocumentor-element-found-in__line">36</span>
 
     </aside>
 
@@ -370,7 +393,7 @@ <h4 class="phpdocumentor-element__name" id="method_getTokens">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/TokenClient.php"><a href="files/src-bitpaysdk-client-tokenclient.html"><abbr title="src/BitPaySDK/Client/TokenClient.php">TokenClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">44</span>
+    <span class="phpdocumentor-element-found-in__line">51</span>
 
     </aside>
 
@@ -429,7 +452,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/TokenClient.php"><a href="files/src-bitpaysdk-client-tokenclient.html"><abbr title="src/BitPaySDK/Client/TokenClient.php">TokenClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">18</span>
+    <span class="phpdocumentor-element-found-in__line">25</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Client-WalletClient.html b/docs/classes/BitPaySDK-Client-WalletClient.html
index cd777e0d..b08a31e9 100644
--- a/docs/classes/BitPaySDK-Client-WalletClient.html
+++ b/docs/classes/BitPaySDK-Client-WalletClient.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -137,7 +133,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Client.html">Client</a></li>
                             </ul>
         </div>
     
@@ -152,13 +149,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/WalletClient.php"><a href="files/src-bitpaysdk-client-walletclient.html"><abbr title="src/BitPaySDK/Client/WalletClient.php">WalletClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">18</span>
+    <span class="phpdocumentor-element-found-in__line">25</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Handles interactions with the wallet endpoints.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Client-WalletClient.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -253,7 +276,7 @@ <h4 class="phpdocumentor-element__name" id="property_instance">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/WalletClient.php"><a href="files/src-bitpaysdk-client-walletclient.html"><abbr title="src/BitPaySDK/Client/WalletClient.php">WalletClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">20</span>
+    <span class="phpdocumentor-element-found-in__line">27</span>
 
     </aside>
 
@@ -286,7 +309,7 @@ <h4 class="phpdocumentor-element__name" id="property_restCli">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/WalletClient.php"><a href="files/src-bitpaysdk-client-walletclient.html"><abbr title="src/BitPaySDK/Client/WalletClient.php">WalletClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">21</span>
+    <span class="phpdocumentor-element-found-in__line">28</span>
 
     </aside>
 
@@ -324,7 +347,7 @@ <h4 class="phpdocumentor-element__name" id="method_getInstance">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/WalletClient.php"><a href="files/src-bitpaysdk-client-walletclient.html"><abbr title="src/BitPaySDK/Client/WalletClient.php">WalletClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">34</span>
+    <span class="phpdocumentor-element-found-in__line">41</span>
 
     </aside>
 
@@ -370,7 +393,7 @@ <h4 class="phpdocumentor-element__name" id="method_getSupportedWallets">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/WalletClient.php"><a href="files/src-bitpaysdk-client-walletclient.html"><abbr title="src/BitPaySDK/Client/WalletClient.php">WalletClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">50</span>
+    <span class="phpdocumentor-element-found-in__line">57</span>
 
     </aside>
 
@@ -429,7 +452,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Client/WalletClient.php"><a href="files/src-bitpaysdk-client-walletclient.html"><abbr title="src/BitPaySDK/Client/WalletClient.php">WalletClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">23</span>
+    <span class="phpdocumentor-element-found-in__line">30</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Client.html b/docs/classes/BitPaySDK-Client.html
index 5378aa2f..df6a121f 100644
--- a/docs/classes/BitPaySDK-Client.html
+++ b/docs/classes/BitPaySDK-Client.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -136,7 +132,7 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Bitpay.html">Bitpay</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
                             </ul>
         </div>
     
@@ -155,7 +151,7 @@ <h2 class="phpdocumentor-content__title">
 
     </aside>
 
-            <p class="phpdocumentor-summary">Class Client</p>
+            <p class="phpdocumentor-summary">Client class to interact with the BitPay API.</p>
 
 
 
@@ -182,14 +178,6 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
                                                  <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
 </section>
 
-                                    </dd>
-                                                <dt class="phpdocumentor-tag-list__entry">
-                    <span class="phpdocumentor-tag__name">version</span>
-                </dt>
-                <dd class="phpdocumentor-tag-list__definition">
-                                            <span class="phpdocumentor-tag-link">8.0.2</span>
-                                                                                
-                                             
                                     </dd>
                                             </dl>
 
diff --git a/docs/classes/BitPaySDK-Env.html b/docs/classes/BitPaySDK-Env.html
index d14898f9..8bc396f5 100644
--- a/docs/classes/BitPaySDK-Env.html
+++ b/docs/classes/BitPaySDK-Env.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -134,7 +130,7 @@ <h2 class="phpdocumentor-content__title">
                 <div class="phpdocumentor-element__package">
             in
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li><a href="packages/Application.html">Application</a></li>
+                                    <li><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
                             </ul>
         </div>
     </h2>
@@ -142,13 +138,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Env.php"><a href="files/src-bitpaysdk-env.html"><abbr title="src/BitPaySDK/Env.php">Env.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">9</span>
+    <span class="phpdocumentor-element-found-in__line">13</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Constants used throughout the SDK.</p>
+
+
+
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Env.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
 
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
 
+                                    </dd>
+                                            </dl>
 
 
 
@@ -243,7 +265,7 @@ <h4 class="phpdocumentor-element__name" id="constant_BITPAY_API_FRAME">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Env.php"><a href="files/src-bitpaysdk-env.html"><abbr title="src/BitPaySDK/Env.php">Env.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">21</span>
 
     </aside>
 
@@ -271,7 +293,7 @@ <h4 class="phpdocumentor-element__name" id="constant_BITPAY_API_FRAME_VERSION">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Env.php"><a href="files/src-bitpaysdk-env.html"><abbr title="src/BitPaySDK/Env.php">Env.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">18</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -299,7 +321,7 @@ <h4 class="phpdocumentor-element__name" id="constant_BITPAY_API_VERSION">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Env.php"><a href="files/src-bitpaysdk-env.html"><abbr title="src/BitPaySDK/Env.php">Env.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">19</span>
 
     </aside>
 
@@ -327,7 +349,7 @@ <h4 class="phpdocumentor-element__name" id="constant_BITPAY_PLUGIN_INFO">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Env.php"><a href="files/src-bitpaysdk-env.html"><abbr title="src/BitPaySDK/Env.php">Env.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
@@ -355,7 +377,7 @@ <h4 class="phpdocumentor-element__name" id="constant_PROD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Env.php"><a href="files/src-bitpaysdk-env.html"><abbr title="src/BitPaySDK/Env.php">Env.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">12</span>
+    <span class="phpdocumentor-element-found-in__line">16</span>
 
     </aside>
 
@@ -383,7 +405,7 @@ <h4 class="phpdocumentor-element__name" id="constant_PROD_URL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Env.php"><a href="files/src-bitpaysdk-env.html"><abbr title="src/BitPaySDK/Env.php">Env.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">14</span>
+    <span class="phpdocumentor-element-found-in__line">18</span>
 
     </aside>
 
@@ -411,7 +433,7 @@ <h4 class="phpdocumentor-element__name" id="constant_TEST">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Env.php"><a href="files/src-bitpaysdk-env.html"><abbr title="src/BitPaySDK/Env.php">Env.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">11</span>
+    <span class="phpdocumentor-element-found-in__line">15</span>
 
     </aside>
 
@@ -439,7 +461,7 @@ <h4 class="phpdocumentor-element__name" id="constant_TEST_URL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Env.php"><a href="files/src-bitpaysdk-env.html"><abbr title="src/BitPaySDK/Env.php">Env.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">17</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-BillCreationException.html b/docs/classes/BitPaySDK-Exceptions-BillCreationException.html
index d27d6233..5eb57def 100644
--- a/docs/classes/BitPaySDK-Exceptions-BillCreationException.html
+++ b/docs/classes/BitPaySDK-Exceptions-BillCreationException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BillCreationException.php"><a href="files/src-bitpaysdk-exceptions-billcreationexception.html"><abbr title="src/BitPaySDK/Exceptions/BillCreationException.php">BillCreationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Bill creation exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-BillCreationException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BillCreationException.php"><a href="files/src-bitpaysdk-exceptions-billcreationexception.html"><abbr title="src/BitPaySDK/Exceptions/BillCreationException.php">BillCreationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BillCreationException.php"><a href="files/src-bitpaysdk-exceptions-billcreationexception.html"><abbr title="src/BitPaySDK/Exceptions/BillCreationException.php">BillCreationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BillCreationException.php"><a href="files/src-bitpaysdk-exceptions-billcreationexception.html"><abbr title="src/BitPaySDK/Exceptions/BillCreationException.php">BillCreationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-BillDeliveryException.html b/docs/classes/BitPaySDK-Exceptions-BillDeliveryException.html
index 4adc0792..047cbd7f 100644
--- a/docs/classes/BitPaySDK-Exceptions-BillDeliveryException.html
+++ b/docs/classes/BitPaySDK-Exceptions-BillDeliveryException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BillDeliveryException.php"><a href="files/src-bitpaysdk-exceptions-billdeliveryexception.html"><abbr title="src/BitPaySDK/Exceptions/BillDeliveryException.php">BillDeliveryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Bill delivery exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-BillDeliveryException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BillDeliveryException.php"><a href="files/src-bitpaysdk-exceptions-billdeliveryexception.html"><abbr title="src/BitPaySDK/Exceptions/BillDeliveryException.php">BillDeliveryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BillDeliveryException.php"><a href="files/src-bitpaysdk-exceptions-billdeliveryexception.html"><abbr title="src/BitPaySDK/Exceptions/BillDeliveryException.php">BillDeliveryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BillDeliveryException.php"><a href="files/src-bitpaysdk-exceptions-billdeliveryexception.html"><abbr title="src/BitPaySDK/Exceptions/BillDeliveryException.php">BillDeliveryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-BillException.html b/docs/classes/BitPaySDK-Exceptions-BillException.html
index f9d86c2a..58384679 100644
--- a/docs/classes/BitPaySDK-Exceptions-BillException.html
+++ b/docs/classes/BitPaySDK-Exceptions-BillException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BillException.php"><a href="files/src-bitpaysdk-exceptions-billexception.html"><abbr title="src/BitPaySDK/Exceptions/BillException.php">BillException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Bill exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-BillException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BillException.php"><a href="files/src-bitpaysdk-exceptions-billexception.html"><abbr title="src/BitPaySDK/Exceptions/BillException.php">BillException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BillException.php"><a href="files/src-bitpaysdk-exceptions-billexception.html"><abbr title="src/BitPaySDK/Exceptions/BillException.php">BillException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BillException.php"><a href="files/src-bitpaysdk-exceptions-billexception.html"><abbr title="src/BitPaySDK/Exceptions/BillException.php">BillException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-BillQueryException.html b/docs/classes/BitPaySDK-Exceptions-BillQueryException.html
index 5b157c0d..b019623c 100644
--- a/docs/classes/BitPaySDK-Exceptions-BillQueryException.html
+++ b/docs/classes/BitPaySDK-Exceptions-BillQueryException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BillQueryException.php"><a href="files/src-bitpaysdk-exceptions-billqueryexception.html"><abbr title="src/BitPaySDK/Exceptions/BillQueryException.php">BillQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Bill query exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-BillQueryException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BillQueryException.php"><a href="files/src-bitpaysdk-exceptions-billqueryexception.html"><abbr title="src/BitPaySDK/Exceptions/BillQueryException.php">BillQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BillQueryException.php"><a href="files/src-bitpaysdk-exceptions-billqueryexception.html"><abbr title="src/BitPaySDK/Exceptions/BillQueryException.php">BillQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BillQueryException.php"><a href="files/src-bitpaysdk-exceptions-billqueryexception.html"><abbr title="src/BitPaySDK/Exceptions/BillQueryException.php">BillQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-BillUpdateException.html b/docs/classes/BitPaySDK-Exceptions-BillUpdateException.html
index 1c586134..79397c8c 100644
--- a/docs/classes/BitPaySDK-Exceptions-BillUpdateException.html
+++ b/docs/classes/BitPaySDK-Exceptions-BillUpdateException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BillUpdateException.php"><a href="files/src-bitpaysdk-exceptions-billupdateexception.html"><abbr title="src/BitPaySDK/Exceptions/BillUpdateException.php">BillUpdateException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Bill update exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-BillUpdateException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BillUpdateException.php"><a href="files/src-bitpaysdk-exceptions-billupdateexception.html"><abbr title="src/BitPaySDK/Exceptions/BillUpdateException.php">BillUpdateException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BillUpdateException.php"><a href="files/src-bitpaysdk-exceptions-billupdateexception.html"><abbr title="src/BitPaySDK/Exceptions/BillUpdateException.php">BillUpdateException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BillUpdateException.php"><a href="files/src-bitpaysdk-exceptions-billupdateexception.html"><abbr title="src/BitPaySDK/Exceptions/BillUpdateException.php">BillUpdateException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-BitPayException.html b/docs/classes/BitPaySDK-Exceptions-BitPayException.html
index bbe9e0b2..3dd371b2 100644
--- a/docs/classes/BitPaySDK-Exceptions-BitPayException.html
+++ b/docs/classes/BitPaySDK-Exceptions-BitPayException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Generic exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-BitPayException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">33</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-CurrencyException.html b/docs/classes/BitPaySDK-Exceptions-CurrencyException.html
index df993115..a9047dd3 100644
--- a/docs/classes/BitPaySDK-Exceptions-CurrencyException.html
+++ b/docs/classes/BitPaySDK-Exceptions-CurrencyException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/CurrencyException.php"><a href="files/src-bitpaysdk-exceptions-currencyexception.html"><abbr title="src/BitPaySDK/Exceptions/CurrencyException.php">CurrencyException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Generic currency exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-CurrencyException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/CurrencyException.php"><a href="files/src-bitpaysdk-exceptions-currencyexception.html"><abbr title="src/BitPaySDK/Exceptions/CurrencyException.php">CurrencyException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/CurrencyException.php"><a href="files/src-bitpaysdk-exceptions-currencyexception.html"><abbr title="src/BitPaySDK/Exceptions/CurrencyException.php">CurrencyException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/CurrencyException.php"><a href="files/src-bitpaysdk-exceptions-currencyexception.html"><abbr title="src/BitPaySDK/Exceptions/CurrencyException.php">CurrencyException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">33</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-CurrencyQueryException.html b/docs/classes/BitPaySDK-Exceptions-CurrencyQueryException.html
index 3a662eb0..767d64e1 100644
--- a/docs/classes/BitPaySDK-Exceptions-CurrencyQueryException.html
+++ b/docs/classes/BitPaySDK-Exceptions-CurrencyQueryException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/CurrencyQueryException.php"><a href="files/src-bitpaysdk-exceptions-currencyqueryexception.html"><abbr title="src/BitPaySDK/Exceptions/CurrencyQueryException.php">CurrencyQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Currency query exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-CurrencyQueryException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/CurrencyQueryException.php"><a href="files/src-bitpaysdk-exceptions-currencyqueryexception.html"><abbr title="src/BitPaySDK/Exceptions/CurrencyQueryException.php">CurrencyQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/CurrencyQueryException.php"><a href="files/src-bitpaysdk-exceptions-currencyqueryexception.html"><abbr title="src/BitPaySDK/Exceptions/CurrencyQueryException.php">CurrencyQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/CurrencyQueryException.php"><a href="files/src-bitpaysdk-exceptions-currencyqueryexception.html"><abbr title="src/BitPaySDK/Exceptions/CurrencyQueryException.php">CurrencyQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-InvoiceCancellationException.html b/docs/classes/BitPaySDK-Exceptions-InvoiceCancellationException.html
index af42835e..5b94a21a 100644
--- a/docs/classes/BitPaySDK-Exceptions-InvoiceCancellationException.html
+++ b/docs/classes/BitPaySDK-Exceptions-InvoiceCancellationException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/InvoiceCancellationException.php"><a href="files/src-bitpaysdk-exceptions-invoicecancellationexception.html"><abbr title="src/BitPaySDK/Exceptions/InvoiceCancellationException.php">InvoiceCancellationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Invoice cancellation exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-InvoiceCancellationException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/InvoiceCancellationException.php"><a href="files/src-bitpaysdk-exceptions-invoicecancellationexception.html"><abbr title="src/BitPaySDK/Exceptions/InvoiceCancellationException.php">InvoiceCancellationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/InvoiceCancellationException.php"><a href="files/src-bitpaysdk-exceptions-invoicecancellationexception.html"><abbr title="src/BitPaySDK/Exceptions/InvoiceCancellationException.php">InvoiceCancellationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/InvoiceCancellationException.php"><a href="files/src-bitpaysdk-exceptions-invoicecancellationexception.html"><abbr title="src/BitPaySDK/Exceptions/InvoiceCancellationException.php">InvoiceCancellationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-InvoiceCreationException.html b/docs/classes/BitPaySDK-Exceptions-InvoiceCreationException.html
index 3018c261..7581b1f0 100644
--- a/docs/classes/BitPaySDK-Exceptions-InvoiceCreationException.html
+++ b/docs/classes/BitPaySDK-Exceptions-InvoiceCreationException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/InvoiceCreationException.php"><a href="files/src-bitpaysdk-exceptions-invoicecreationexception.html"><abbr title="src/BitPaySDK/Exceptions/InvoiceCreationException.php">InvoiceCreationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Invoice creation exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-InvoiceCreationException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/InvoiceCreationException.php"><a href="files/src-bitpaysdk-exceptions-invoicecreationexception.html"><abbr title="src/BitPaySDK/Exceptions/InvoiceCreationException.php">InvoiceCreationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/InvoiceCreationException.php"><a href="files/src-bitpaysdk-exceptions-invoicecreationexception.html"><abbr title="src/BitPaySDK/Exceptions/InvoiceCreationException.php">InvoiceCreationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/InvoiceCreationException.php"><a href="files/src-bitpaysdk-exceptions-invoicecreationexception.html"><abbr title="src/BitPaySDK/Exceptions/InvoiceCreationException.php">InvoiceCreationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-InvoiceException.html b/docs/classes/BitPaySDK-Exceptions-InvoiceException.html
index bc36acc6..6e12dd81 100644
--- a/docs/classes/BitPaySDK-Exceptions-InvoiceException.html
+++ b/docs/classes/BitPaySDK-Exceptions-InvoiceException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/InvoiceException.php"><a href="files/src-bitpaysdk-exceptions-invoiceexception.html"><abbr title="src/BitPaySDK/Exceptions/InvoiceException.php">InvoiceException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Generic invoice  exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-InvoiceException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/InvoiceException.php"><a href="files/src-bitpaysdk-exceptions-invoiceexception.html"><abbr title="src/BitPaySDK/Exceptions/InvoiceException.php">InvoiceException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/InvoiceException.php"><a href="files/src-bitpaysdk-exceptions-invoiceexception.html"><abbr title="src/BitPaySDK/Exceptions/InvoiceException.php">InvoiceException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/InvoiceException.php"><a href="files/src-bitpaysdk-exceptions-invoiceexception.html"><abbr title="src/BitPaySDK/Exceptions/InvoiceException.php">InvoiceException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-InvoicePaymentException.html b/docs/classes/BitPaySDK-Exceptions-InvoicePaymentException.html
index 1bf2e1d1..d96551e4 100644
--- a/docs/classes/BitPaySDK-Exceptions-InvoicePaymentException.html
+++ b/docs/classes/BitPaySDK-Exceptions-InvoicePaymentException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/InvoicePaymentException.php"><a href="files/src-bitpaysdk-exceptions-invoicepaymentexception.html"><abbr title="src/BitPaySDK/Exceptions/InvoicePaymentException.php">InvoicePaymentException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Invoice payment exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-InvoicePaymentException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/InvoicePaymentException.php"><a href="files/src-bitpaysdk-exceptions-invoicepaymentexception.html"><abbr title="src/BitPaySDK/Exceptions/InvoicePaymentException.php">InvoicePaymentException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/InvoicePaymentException.php"><a href="files/src-bitpaysdk-exceptions-invoicepaymentexception.html"><abbr title="src/BitPaySDK/Exceptions/InvoicePaymentException.php">InvoicePaymentException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/InvoicePaymentException.php"><a href="files/src-bitpaysdk-exceptions-invoicepaymentexception.html"><abbr title="src/BitPaySDK/Exceptions/InvoicePaymentException.php">InvoicePaymentException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-InvoiceQueryException.html b/docs/classes/BitPaySDK-Exceptions-InvoiceQueryException.html
index 9a0b07ea..c7a7af3b 100644
--- a/docs/classes/BitPaySDK-Exceptions-InvoiceQueryException.html
+++ b/docs/classes/BitPaySDK-Exceptions-InvoiceQueryException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/InvoiceQueryException.php"><a href="files/src-bitpaysdk-exceptions-invoicequeryexception.html"><abbr title="src/BitPaySDK/Exceptions/InvoiceQueryException.php">InvoiceQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Invoice query exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-InvoiceQueryException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/InvoiceQueryException.php"><a href="files/src-bitpaysdk-exceptions-invoicequeryexception.html"><abbr title="src/BitPaySDK/Exceptions/InvoiceQueryException.php">InvoiceQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/InvoiceQueryException.php"><a href="files/src-bitpaysdk-exceptions-invoicequeryexception.html"><abbr title="src/BitPaySDK/Exceptions/InvoiceQueryException.php">InvoiceQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/InvoiceQueryException.php"><a href="files/src-bitpaysdk-exceptions-invoicequeryexception.html"><abbr title="src/BitPaySDK/Exceptions/InvoiceQueryException.php">InvoiceQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/InvoiceQueryException.php"><a href="files/src-bitpaysdk-exceptions-invoicequeryexception.html"><abbr title="src/BitPaySDK/Exceptions/InvoiceQueryException.php">InvoiceQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">33</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-InvoiceUpdateException.html b/docs/classes/BitPaySDK-Exceptions-InvoiceUpdateException.html
index f791b81a..52da5e13 100644
--- a/docs/classes/BitPaySDK-Exceptions-InvoiceUpdateException.html
+++ b/docs/classes/BitPaySDK-Exceptions-InvoiceUpdateException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/InvoiceUpdateException.php"><a href="files/src-bitpaysdk-exceptions-invoiceupdateexception.html"><abbr title="src/BitPaySDK/Exceptions/InvoiceUpdateException.php">InvoiceUpdateException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Invoice update exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-InvoiceUpdateException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/InvoiceUpdateException.php"><a href="files/src-bitpaysdk-exceptions-invoiceupdateexception.html"><abbr title="src/BitPaySDK/Exceptions/InvoiceUpdateException.php">InvoiceUpdateException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/InvoiceUpdateException.php"><a href="files/src-bitpaysdk-exceptions-invoiceupdateexception.html"><abbr title="src/BitPaySDK/Exceptions/InvoiceUpdateException.php">InvoiceUpdateException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/InvoiceUpdateException.php"><a href="files/src-bitpaysdk-exceptions-invoiceupdateexception.html"><abbr title="src/BitPaySDK/Exceptions/InvoiceUpdateException.php">InvoiceUpdateException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-LedgerException.html b/docs/classes/BitPaySDK-Exceptions-LedgerException.html
index 06521ddb..43b5c888 100644
--- a/docs/classes/BitPaySDK-Exceptions-LedgerException.html
+++ b/docs/classes/BitPaySDK-Exceptions-LedgerException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/LedgerException.php"><a href="files/src-bitpaysdk-exceptions-ledgerexception.html"><abbr title="src/BitPaySDK/Exceptions/LedgerException.php">LedgerException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Generic ledger exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-LedgerException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/LedgerException.php"><a href="files/src-bitpaysdk-exceptions-ledgerexception.html"><abbr title="src/BitPaySDK/Exceptions/LedgerException.php">LedgerException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/LedgerException.php"><a href="files/src-bitpaysdk-exceptions-ledgerexception.html"><abbr title="src/BitPaySDK/Exceptions/LedgerException.php">LedgerException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/LedgerException.php"><a href="files/src-bitpaysdk-exceptions-ledgerexception.html"><abbr title="src/BitPaySDK/Exceptions/LedgerException.php">LedgerException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-LedgerQueryException.html b/docs/classes/BitPaySDK-Exceptions-LedgerQueryException.html
index 77d96e0e..5588c6b5 100644
--- a/docs/classes/BitPaySDK-Exceptions-LedgerQueryException.html
+++ b/docs/classes/BitPaySDK-Exceptions-LedgerQueryException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/LedgerQueryException.php"><a href="files/src-bitpaysdk-exceptions-ledgerqueryexception.html"><abbr title="src/BitPaySDK/Exceptions/LedgerQueryException.php">LedgerQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Ledger query exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-LedgerQueryException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/LedgerQueryException.php"><a href="files/src-bitpaysdk-exceptions-ledgerqueryexception.html"><abbr title="src/BitPaySDK/Exceptions/LedgerQueryException.php">LedgerQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/LedgerQueryException.php"><a href="files/src-bitpaysdk-exceptions-ledgerqueryexception.html"><abbr title="src/BitPaySDK/Exceptions/LedgerQueryException.php">LedgerQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/LedgerQueryException.php"><a href="files/src-bitpaysdk-exceptions-ledgerqueryexception.html"><abbr title="src/BitPaySDK/Exceptions/LedgerQueryException.php">LedgerQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-PayoutBatchCancellationException.html b/docs/classes/BitPaySDK-Exceptions-PayoutBatchCancellationException.html
index a78ed0f7..1f8ee0d5 100644
--- a/docs/classes/BitPaySDK-Exceptions-PayoutBatchCancellationException.html
+++ b/docs/classes/BitPaySDK-Exceptions-PayoutBatchCancellationException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutBatchCancellationException.php"><a href="files/src-bitpaysdk-exceptions-payoutbatchcancellationexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutBatchCancellationException.php">PayoutBatchCancellationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Payout batch cancellation exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-PayoutBatchCancellationException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutBatchCancellationException.php"><a href="files/src-bitpaysdk-exceptions-payoutbatchcancellationexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutBatchCancellationException.php">PayoutBatchCancellationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutBatchCancellationException.php"><a href="files/src-bitpaysdk-exceptions-payoutbatchcancellationexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutBatchCancellationException.php">PayoutBatchCancellationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutBatchCancellationException.php"><a href="files/src-bitpaysdk-exceptions-payoutbatchcancellationexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutBatchCancellationException.php">PayoutBatchCancellationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-PayoutBatchCreationException.html b/docs/classes/BitPaySDK-Exceptions-PayoutBatchCreationException.html
index 08a89b86..d3a91d51 100644
--- a/docs/classes/BitPaySDK-Exceptions-PayoutBatchCreationException.html
+++ b/docs/classes/BitPaySDK-Exceptions-PayoutBatchCreationException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutBatchCreationException.php"><a href="files/src-bitpaysdk-exceptions-payoutbatchcreationexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutBatchCreationException.php">PayoutBatchCreationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Payout batch creation exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-PayoutBatchCreationException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutBatchCreationException.php"><a href="files/src-bitpaysdk-exceptions-payoutbatchcreationexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutBatchCreationException.php">PayoutBatchCreationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutBatchCreationException.php"><a href="files/src-bitpaysdk-exceptions-payoutbatchcreationexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutBatchCreationException.php">PayoutBatchCreationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutBatchCreationException.php"><a href="files/src-bitpaysdk-exceptions-payoutbatchcreationexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutBatchCreationException.php">PayoutBatchCreationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-PayoutBatchException.html b/docs/classes/BitPaySDK-Exceptions-PayoutBatchException.html
index 6193a436..b0422b51 100644
--- a/docs/classes/BitPaySDK-Exceptions-PayoutBatchException.html
+++ b/docs/classes/BitPaySDK-Exceptions-PayoutBatchException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutBatchException.php"><a href="files/src-bitpaysdk-exceptions-payoutbatchexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutBatchException.php">PayoutBatchException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Generic payout batch exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-PayoutBatchException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutBatchException.php"><a href="files/src-bitpaysdk-exceptions-payoutbatchexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutBatchException.php">PayoutBatchException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutBatchException.php"><a href="files/src-bitpaysdk-exceptions-payoutbatchexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutBatchException.php">PayoutBatchException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutBatchException.php"><a href="files/src-bitpaysdk-exceptions-payoutbatchexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutBatchException.php">PayoutBatchException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-PayoutBatchNotificationException.html b/docs/classes/BitPaySDK-Exceptions-PayoutBatchNotificationException.html
index eafcc13a..7ee5a7a4 100644
--- a/docs/classes/BitPaySDK-Exceptions-PayoutBatchNotificationException.html
+++ b/docs/classes/BitPaySDK-Exceptions-PayoutBatchNotificationException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutBatchNotificationException.php"><a href="files/src-bitpaysdk-exceptions-payoutbatchnotificationexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutBatchNotificationException.php">PayoutBatchNotificationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Payout batch notification exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-PayoutBatchNotificationException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutBatchNotificationException.php"><a href="files/src-bitpaysdk-exceptions-payoutbatchnotificationexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutBatchNotificationException.php">PayoutBatchNotificationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutBatchNotificationException.php"><a href="files/src-bitpaysdk-exceptions-payoutbatchnotificationexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutBatchNotificationException.php">PayoutBatchNotificationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutBatchNotificationException.php"><a href="files/src-bitpaysdk-exceptions-payoutbatchnotificationexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutBatchNotificationException.php">PayoutBatchNotificationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-PayoutBatchQueryException.html b/docs/classes/BitPaySDK-Exceptions-PayoutBatchQueryException.html
index f8b13341..a6ec5a37 100644
--- a/docs/classes/BitPaySDK-Exceptions-PayoutBatchQueryException.html
+++ b/docs/classes/BitPaySDK-Exceptions-PayoutBatchQueryException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutBatchQueryException.php"><a href="files/src-bitpaysdk-exceptions-payoutbatchqueryexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutBatchQueryException.php">PayoutBatchQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Payout batch query exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-PayoutBatchQueryException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutBatchQueryException.php"><a href="files/src-bitpaysdk-exceptions-payoutbatchqueryexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutBatchQueryException.php">PayoutBatchQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutBatchQueryException.php"><a href="files/src-bitpaysdk-exceptions-payoutbatchqueryexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutBatchQueryException.php">PayoutBatchQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutBatchQueryException.php"><a href="files/src-bitpaysdk-exceptions-payoutbatchqueryexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutBatchQueryException.php">PayoutBatchQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-PayoutCancellationException.html b/docs/classes/BitPaySDK-Exceptions-PayoutCancellationException.html
index fbf11b90..3fa8e155 100644
--- a/docs/classes/BitPaySDK-Exceptions-PayoutCancellationException.html
+++ b/docs/classes/BitPaySDK-Exceptions-PayoutCancellationException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutCancellationException.php"><a href="files/src-bitpaysdk-exceptions-payoutcancellationexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutCancellationException.php">PayoutCancellationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Payout cancellation exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-PayoutCancellationException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutCancellationException.php"><a href="files/src-bitpaysdk-exceptions-payoutcancellationexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutCancellationException.php">PayoutCancellationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutCancellationException.php"><a href="files/src-bitpaysdk-exceptions-payoutcancellationexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutCancellationException.php">PayoutCancellationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutCancellationException.php"><a href="files/src-bitpaysdk-exceptions-payoutcancellationexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutCancellationException.php">PayoutCancellationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-PayoutCreationException.html b/docs/classes/BitPaySDK-Exceptions-PayoutCreationException.html
index ee9215f3..abe7549f 100644
--- a/docs/classes/BitPaySDK-Exceptions-PayoutCreationException.html
+++ b/docs/classes/BitPaySDK-Exceptions-PayoutCreationException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutCreationException.php"><a href="files/src-bitpaysdk-exceptions-payoutcreationexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutCreationException.php">PayoutCreationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Generic payout creation exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-PayoutCreationException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutCreationException.php"><a href="files/src-bitpaysdk-exceptions-payoutcreationexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutCreationException.php">PayoutCreationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutCreationException.php"><a href="files/src-bitpaysdk-exceptions-payoutcreationexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutCreationException.php">PayoutCreationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutCreationException.php"><a href="files/src-bitpaysdk-exceptions-payoutcreationexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutCreationException.php">PayoutCreationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-PayoutException.html b/docs/classes/BitPaySDK-Exceptions-PayoutException.html
index e66f1b5b..c68552f3 100644
--- a/docs/classes/BitPaySDK-Exceptions-PayoutException.html
+++ b/docs/classes/BitPaySDK-Exceptions-PayoutException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutException.php"><a href="files/src-bitpaysdk-exceptions-payoutexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutException.php">PayoutException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">21</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Generic payout batch exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-PayoutException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutException.php"><a href="files/src-bitpaysdk-exceptions-payoutexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutException.php">PayoutException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutException.php"><a href="files/src-bitpaysdk-exceptions-payoutexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutException.php">PayoutException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutException.php"><a href="files/src-bitpaysdk-exceptions-payoutexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutException.php">PayoutException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">33</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-PayoutNotificationException.html b/docs/classes/BitPaySDK-Exceptions-PayoutNotificationException.html
index e9a3c93b..74c1d5e8 100644
--- a/docs/classes/BitPaySDK-Exceptions-PayoutNotificationException.html
+++ b/docs/classes/BitPaySDK-Exceptions-PayoutNotificationException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutNotificationException.php"><a href="files/src-bitpaysdk-exceptions-payoutnotificationexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutNotificationException.php">PayoutNotificationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Payout notification exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-PayoutNotificationException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutNotificationException.php"><a href="files/src-bitpaysdk-exceptions-payoutnotificationexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutNotificationException.php">PayoutNotificationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutNotificationException.php"><a href="files/src-bitpaysdk-exceptions-payoutnotificationexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutNotificationException.php">PayoutNotificationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutNotificationException.php"><a href="files/src-bitpaysdk-exceptions-payoutnotificationexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutNotificationException.php">PayoutNotificationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-PayoutQueryException.html b/docs/classes/BitPaySDK-Exceptions-PayoutQueryException.html
index e97dd6be..34860fa9 100644
--- a/docs/classes/BitPaySDK-Exceptions-PayoutQueryException.html
+++ b/docs/classes/BitPaySDK-Exceptions-PayoutQueryException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutQueryException.php"><a href="files/src-bitpaysdk-exceptions-payoutqueryexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutQueryException.php">PayoutQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Payout query exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-PayoutQueryException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutQueryException.php"><a href="files/src-bitpaysdk-exceptions-payoutqueryexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutQueryException.php">PayoutQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutQueryException.php"><a href="files/src-bitpaysdk-exceptions-payoutqueryexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutQueryException.php">PayoutQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutQueryException.php"><a href="files/src-bitpaysdk-exceptions-payoutqueryexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutQueryException.php">PayoutQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-PayoutRecipientCancellationException.html b/docs/classes/BitPaySDK-Exceptions-PayoutRecipientCancellationException.html
index f88737b4..1211fd63 100644
--- a/docs/classes/BitPaySDK-Exceptions-PayoutRecipientCancellationException.html
+++ b/docs/classes/BitPaySDK-Exceptions-PayoutRecipientCancellationException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutRecipientCancellationException.php"><a href="files/src-bitpaysdk-exceptions-payoutrecipientcancellationexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutRecipientCancellationException.php">PayoutRecipientCancellationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Payout recipient cancellation exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-PayoutRecipientCancellationException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutRecipientCancellationException.php"><a href="files/src-bitpaysdk-exceptions-payoutrecipientcancellationexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutRecipientCancellationException.php">PayoutRecipientCancellationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutRecipientCancellationException.php"><a href="files/src-bitpaysdk-exceptions-payoutrecipientcancellationexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutRecipientCancellationException.php">PayoutRecipientCancellationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutRecipientCancellationException.php"><a href="files/src-bitpaysdk-exceptions-payoutrecipientcancellationexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutRecipientCancellationException.php">PayoutRecipientCancellationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-PayoutRecipientCreationException.html b/docs/classes/BitPaySDK-Exceptions-PayoutRecipientCreationException.html
index a4b855e4..68d3145b 100644
--- a/docs/classes/BitPaySDK-Exceptions-PayoutRecipientCreationException.html
+++ b/docs/classes/BitPaySDK-Exceptions-PayoutRecipientCreationException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutRecipientCreationException.php"><a href="files/src-bitpaysdk-exceptions-payoutrecipientcreationexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutRecipientCreationException.php">PayoutRecipientCreationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Payout recipient creation exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-PayoutRecipientCreationException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutRecipientCreationException.php"><a href="files/src-bitpaysdk-exceptions-payoutrecipientcreationexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutRecipientCreationException.php">PayoutRecipientCreationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutRecipientCreationException.php"><a href="files/src-bitpaysdk-exceptions-payoutrecipientcreationexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutRecipientCreationException.php">PayoutRecipientCreationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutRecipientCreationException.php"><a href="files/src-bitpaysdk-exceptions-payoutrecipientcreationexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutRecipientCreationException.php">PayoutRecipientCreationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-PayoutRecipientException.html b/docs/classes/BitPaySDK-Exceptions-PayoutRecipientException.html
index 61b5cf55..ffe13654 100644
--- a/docs/classes/BitPaySDK-Exceptions-PayoutRecipientException.html
+++ b/docs/classes/BitPaySDK-Exceptions-PayoutRecipientException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutRecipientException.php"><a href="files/src-bitpaysdk-exceptions-payoutrecipientexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutRecipientException.php">PayoutRecipientException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Generic recipient exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-PayoutRecipientException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutRecipientException.php"><a href="files/src-bitpaysdk-exceptions-payoutrecipientexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutRecipientException.php">PayoutRecipientException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutRecipientException.php"><a href="files/src-bitpaysdk-exceptions-payoutrecipientexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutRecipientException.php">PayoutRecipientException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutRecipientException.php"><a href="files/src-bitpaysdk-exceptions-payoutrecipientexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutRecipientException.php">PayoutRecipientException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-PayoutRecipientNotificationException.html b/docs/classes/BitPaySDK-Exceptions-PayoutRecipientNotificationException.html
index f4f04807..3b0fde56 100644
--- a/docs/classes/BitPaySDK-Exceptions-PayoutRecipientNotificationException.html
+++ b/docs/classes/BitPaySDK-Exceptions-PayoutRecipientNotificationException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutRecipientNotificationException.php"><a href="files/src-bitpaysdk-exceptions-payoutrecipientnotificationexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutRecipientNotificationException.php">PayoutRecipientNotificationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Payout recipient notification exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-PayoutRecipientNotificationException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutRecipientNotificationException.php"><a href="files/src-bitpaysdk-exceptions-payoutrecipientnotificationexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutRecipientNotificationException.php">PayoutRecipientNotificationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutRecipientNotificationException.php"><a href="files/src-bitpaysdk-exceptions-payoutrecipientnotificationexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutRecipientNotificationException.php">PayoutRecipientNotificationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutRecipientNotificationException.php"><a href="files/src-bitpaysdk-exceptions-payoutrecipientnotificationexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutRecipientNotificationException.php">PayoutRecipientNotificationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-PayoutRecipientQueryException.html b/docs/classes/BitPaySDK-Exceptions-PayoutRecipientQueryException.html
index ad70dc9d..f1fd321d 100644
--- a/docs/classes/BitPaySDK-Exceptions-PayoutRecipientQueryException.html
+++ b/docs/classes/BitPaySDK-Exceptions-PayoutRecipientQueryException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutRecipientQueryException.php"><a href="files/src-bitpaysdk-exceptions-payoutrecipientqueryexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutRecipientQueryException.php">PayoutRecipientQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Payout recipient query exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-PayoutRecipientQueryException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutRecipientQueryException.php"><a href="files/src-bitpaysdk-exceptions-payoutrecipientqueryexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutRecipientQueryException.php">PayoutRecipientQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutRecipientQueryException.php"><a href="files/src-bitpaysdk-exceptions-payoutrecipientqueryexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutRecipientQueryException.php">PayoutRecipientQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutRecipientQueryException.php"><a href="files/src-bitpaysdk-exceptions-payoutrecipientqueryexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutRecipientQueryException.php">PayoutRecipientQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-PayoutRecipientUpdateException.html b/docs/classes/BitPaySDK-Exceptions-PayoutRecipientUpdateException.html
index 15dd174e..e3c7fb0a 100644
--- a/docs/classes/BitPaySDK-Exceptions-PayoutRecipientUpdateException.html
+++ b/docs/classes/BitPaySDK-Exceptions-PayoutRecipientUpdateException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutRecipientUpdateException.php"><a href="files/src-bitpaysdk-exceptions-payoutrecipientupdateexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutRecipientUpdateException.php">PayoutRecipientUpdateException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Payout recipient update exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-PayoutRecipientUpdateException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutRecipientUpdateException.php"><a href="files/src-bitpaysdk-exceptions-payoutrecipientupdateexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutRecipientUpdateException.php">PayoutRecipientUpdateException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutRecipientUpdateException.php"><a href="files/src-bitpaysdk-exceptions-payoutrecipientupdateexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutRecipientUpdateException.php">PayoutRecipientUpdateException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutRecipientUpdateException.php"><a href="files/src-bitpaysdk-exceptions-payoutrecipientupdateexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutRecipientUpdateException.php">PayoutRecipientUpdateException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-PayoutUpdateException.html b/docs/classes/BitPaySDK-Exceptions-PayoutUpdateException.html
index bcb3e135..75049ab5 100644
--- a/docs/classes/BitPaySDK-Exceptions-PayoutUpdateException.html
+++ b/docs/classes/BitPaySDK-Exceptions-PayoutUpdateException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutUpdateException.php"><a href="files/src-bitpaysdk-exceptions-payoutupdateexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutUpdateException.php">PayoutUpdateException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Payout update exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-PayoutUpdateException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutUpdateException.php"><a href="files/src-bitpaysdk-exceptions-payoutupdateexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutUpdateException.php">PayoutUpdateException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutUpdateException.php"><a href="files/src-bitpaysdk-exceptions-payoutupdateexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutUpdateException.php">PayoutUpdateException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/PayoutUpdateException.php"><a href="files/src-bitpaysdk-exceptions-payoutupdateexception.html"><abbr title="src/BitPaySDK/Exceptions/PayoutUpdateException.php">PayoutUpdateException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-RateException.html b/docs/classes/BitPaySDK-Exceptions-RateException.html
index 2af3c818..997e6783 100644
--- a/docs/classes/BitPaySDK-Exceptions-RateException.html
+++ b/docs/classes/BitPaySDK-Exceptions-RateException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/RateException.php"><a href="files/src-bitpaysdk-exceptions-rateexception.html"><abbr title="src/BitPaySDK/Exceptions/RateException.php">RateException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Generic rate exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-RateException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/RateException.php"><a href="files/src-bitpaysdk-exceptions-rateexception.html"><abbr title="src/BitPaySDK/Exceptions/RateException.php">RateException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/RateException.php"><a href="files/src-bitpaysdk-exceptions-rateexception.html"><abbr title="src/BitPaySDK/Exceptions/RateException.php">RateException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/RateException.php"><a href="files/src-bitpaysdk-exceptions-rateexception.html"><abbr title="src/BitPaySDK/Exceptions/RateException.php">RateException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-RateQueryException.html b/docs/classes/BitPaySDK-Exceptions-RateQueryException.html
index 9741526a..05923f03 100644
--- a/docs/classes/BitPaySDK-Exceptions-RateQueryException.html
+++ b/docs/classes/BitPaySDK-Exceptions-RateQueryException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/RateQueryException.php"><a href="files/src-bitpaysdk-exceptions-ratequeryexception.html"><abbr title="src/BitPaySDK/Exceptions/RateQueryException.php">RateQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Rate query exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-RateQueryException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/RateQueryException.php"><a href="files/src-bitpaysdk-exceptions-ratequeryexception.html"><abbr title="src/BitPaySDK/Exceptions/RateQueryException.php">RateQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/RateQueryException.php"><a href="files/src-bitpaysdk-exceptions-ratequeryexception.html"><abbr title="src/BitPaySDK/Exceptions/RateQueryException.php">RateQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/RateQueryException.php"><a href="files/src-bitpaysdk-exceptions-ratequeryexception.html"><abbr title="src/BitPaySDK/Exceptions/RateQueryException.php">RateQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-RefundCancellationException.html b/docs/classes/BitPaySDK-Exceptions-RefundCancellationException.html
index a5e69468..29292845 100644
--- a/docs/classes/BitPaySDK-Exceptions-RefundCancellationException.html
+++ b/docs/classes/BitPaySDK-Exceptions-RefundCancellationException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/RefundCancellationException.php"><a href="files/src-bitpaysdk-exceptions-refundcancellationexception.html"><abbr title="src/BitPaySDK/Exceptions/RefundCancellationException.php">RefundCancellationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Refund cancellation exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-RefundCancellationException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/RefundCancellationException.php"><a href="files/src-bitpaysdk-exceptions-refundcancellationexception.html"><abbr title="src/BitPaySDK/Exceptions/RefundCancellationException.php">RefundCancellationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/RefundCancellationException.php"><a href="files/src-bitpaysdk-exceptions-refundcancellationexception.html"><abbr title="src/BitPaySDK/Exceptions/RefundCancellationException.php">RefundCancellationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/RefundCancellationException.php"><a href="files/src-bitpaysdk-exceptions-refundcancellationexception.html"><abbr title="src/BitPaySDK/Exceptions/RefundCancellationException.php">RefundCancellationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-RefundCreationException.html b/docs/classes/BitPaySDK-Exceptions-RefundCreationException.html
index 80033d90..7a81bbd7 100644
--- a/docs/classes/BitPaySDK-Exceptions-RefundCreationException.html
+++ b/docs/classes/BitPaySDK-Exceptions-RefundCreationException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/RefundCreationException.php"><a href="files/src-bitpaysdk-exceptions-refundcreationexception.html"><abbr title="src/BitPaySDK/Exceptions/RefundCreationException.php">RefundCreationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Refund creation exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-RefundCreationException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/RefundCreationException.php"><a href="files/src-bitpaysdk-exceptions-refundcreationexception.html"><abbr title="src/BitPaySDK/Exceptions/RefundCreationException.php">RefundCreationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/RefundCreationException.php"><a href="files/src-bitpaysdk-exceptions-refundcreationexception.html"><abbr title="src/BitPaySDK/Exceptions/RefundCreationException.php">RefundCreationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/RefundCreationException.php"><a href="files/src-bitpaysdk-exceptions-refundcreationexception.html"><abbr title="src/BitPaySDK/Exceptions/RefundCreationException.php">RefundCreationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-RefundException.html b/docs/classes/BitPaySDK-Exceptions-RefundException.html
index a54447e5..363b4120 100644
--- a/docs/classes/BitPaySDK-Exceptions-RefundException.html
+++ b/docs/classes/BitPaySDK-Exceptions-RefundException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/RefundException.php"><a href="files/src-bitpaysdk-exceptions-refundexception.html"><abbr title="src/BitPaySDK/Exceptions/RefundException.php">RefundException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Generic refund exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-RefundException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/RefundException.php"><a href="files/src-bitpaysdk-exceptions-refundexception.html"><abbr title="src/BitPaySDK/Exceptions/RefundException.php">RefundException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/RefundException.php"><a href="files/src-bitpaysdk-exceptions-refundexception.html"><abbr title="src/BitPaySDK/Exceptions/RefundException.php">RefundException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/RefundException.php"><a href="files/src-bitpaysdk-exceptions-refundexception.html"><abbr title="src/BitPaySDK/Exceptions/RefundException.php">RefundException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-RefundNotificationException.html b/docs/classes/BitPaySDK-Exceptions-RefundNotificationException.html
index f4de2f2e..66862263 100644
--- a/docs/classes/BitPaySDK-Exceptions-RefundNotificationException.html
+++ b/docs/classes/BitPaySDK-Exceptions-RefundNotificationException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/RefundNotificationException.php"><a href="files/src-bitpaysdk-exceptions-refundnotificationexception.html"><abbr title="src/BitPaySDK/Exceptions/RefundNotificationException.php">RefundNotificationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Refund notification exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-RefundNotificationException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/RefundNotificationException.php"><a href="files/src-bitpaysdk-exceptions-refundnotificationexception.html"><abbr title="src/BitPaySDK/Exceptions/RefundNotificationException.php">RefundNotificationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/RefundNotificationException.php"><a href="files/src-bitpaysdk-exceptions-refundnotificationexception.html"><abbr title="src/BitPaySDK/Exceptions/RefundNotificationException.php">RefundNotificationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/RefundNotificationException.php"><a href="files/src-bitpaysdk-exceptions-refundnotificationexception.html"><abbr title="src/BitPaySDK/Exceptions/RefundNotificationException.php">RefundNotificationException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-RefundQueryException.html b/docs/classes/BitPaySDK-Exceptions-RefundQueryException.html
index e503e064..a420969a 100644
--- a/docs/classes/BitPaySDK-Exceptions-RefundQueryException.html
+++ b/docs/classes/BitPaySDK-Exceptions-RefundQueryException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/RefundQueryException.php"><a href="files/src-bitpaysdk-exceptions-refundqueryexception.html"><abbr title="src/BitPaySDK/Exceptions/RefundQueryException.php">RefundQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Refund query exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-RefundQueryException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/RefundQueryException.php"><a href="files/src-bitpaysdk-exceptions-refundqueryexception.html"><abbr title="src/BitPaySDK/Exceptions/RefundQueryException.php">RefundQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/RefundQueryException.php"><a href="files/src-bitpaysdk-exceptions-refundqueryexception.html"><abbr title="src/BitPaySDK/Exceptions/RefundQueryException.php">RefundQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/RefundQueryException.php"><a href="files/src-bitpaysdk-exceptions-refundqueryexception.html"><abbr title="src/BitPaySDK/Exceptions/RefundQueryException.php">RefundQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-RefundUpdateException.html b/docs/classes/BitPaySDK-Exceptions-RefundUpdateException.html
index 397a0b67..53b379c8 100644
--- a/docs/classes/BitPaySDK-Exceptions-RefundUpdateException.html
+++ b/docs/classes/BitPaySDK-Exceptions-RefundUpdateException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/RefundUpdateException.php"><a href="files/src-bitpaysdk-exceptions-refundupdateexception.html"><abbr title="src/BitPaySDK/Exceptions/RefundUpdateException.php">RefundUpdateException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Refund update exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-RefundUpdateException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/RefundUpdateException.php"><a href="files/src-bitpaysdk-exceptions-refundupdateexception.html"><abbr title="src/BitPaySDK/Exceptions/RefundUpdateException.php">RefundUpdateException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/RefundUpdateException.php"><a href="files/src-bitpaysdk-exceptions-refundupdateexception.html"><abbr title="src/BitPaySDK/Exceptions/RefundUpdateException.php">RefundUpdateException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/RefundUpdateException.php"><a href="files/src-bitpaysdk-exceptions-refundupdateexception.html"><abbr title="src/BitPaySDK/Exceptions/RefundUpdateException.php">RefundUpdateException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-SettlementException.html b/docs/classes/BitPaySDK-Exceptions-SettlementException.html
index 745e67f3..d02507ea 100644
--- a/docs/classes/BitPaySDK-Exceptions-SettlementException.html
+++ b/docs/classes/BitPaySDK-Exceptions-SettlementException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/SettlementException.php"><a href="files/src-bitpaysdk-exceptions-settlementexception.html"><abbr title="src/BitPaySDK/Exceptions/SettlementException.php">SettlementException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Generic settlement exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-SettlementException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/SettlementException.php"><a href="files/src-bitpaysdk-exceptions-settlementexception.html"><abbr title="src/BitPaySDK/Exceptions/SettlementException.php">SettlementException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/SettlementException.php"><a href="files/src-bitpaysdk-exceptions-settlementexception.html"><abbr title="src/BitPaySDK/Exceptions/SettlementException.php">SettlementException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/SettlementException.php"><a href="files/src-bitpaysdk-exceptions-settlementexception.html"><abbr title="src/BitPaySDK/Exceptions/SettlementException.php">SettlementException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-SettlementQueryException.html b/docs/classes/BitPaySDK-Exceptions-SettlementQueryException.html
index 09298c45..87c6f3a6 100644
--- a/docs/classes/BitPaySDK-Exceptions-SettlementQueryException.html
+++ b/docs/classes/BitPaySDK-Exceptions-SettlementQueryException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/SettlementQueryException.php"><a href="files/src-bitpaysdk-exceptions-settlementqueryexception.html"><abbr title="src/BitPaySDK/Exceptions/SettlementQueryException.php">SettlementQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Settlement query exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-SettlementQueryException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/SettlementQueryException.php"><a href="files/src-bitpaysdk-exceptions-settlementqueryexception.html"><abbr title="src/BitPaySDK/Exceptions/SettlementQueryException.php">SettlementQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/SettlementQueryException.php"><a href="files/src-bitpaysdk-exceptions-settlementqueryexception.html"><abbr title="src/BitPaySDK/Exceptions/SettlementQueryException.php">SettlementQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/SettlementQueryException.php"><a href="files/src-bitpaysdk-exceptions-settlementqueryexception.html"><abbr title="src/BitPaySDK/Exceptions/SettlementQueryException.php">SettlementQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-WalletException.html b/docs/classes/BitPaySDK-Exceptions-WalletException.html
index 01bff42f..80b64a53 100644
--- a/docs/classes/BitPaySDK-Exceptions-WalletException.html
+++ b/docs/classes/BitPaySDK-Exceptions-WalletException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/WalletException.php"><a href="files/src-bitpaysdk-exceptions-walletexception.html"><abbr title="src/BitPaySDK/Exceptions/WalletException.php">WalletException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">11</span>
+    <span class="phpdocumentor-element-found-in__line">18</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Generic wallet exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-WalletException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/WalletException.php"><a href="files/src-bitpaysdk-exceptions-walletexception.html"><abbr title="src/BitPaySDK/Exceptions/WalletException.php">WalletException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">14</span>
+    <span class="phpdocumentor-element-found-in__line">21</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/WalletException.php"><a href="files/src-bitpaysdk-exceptions-walletexception.html"><abbr title="src/BitPaySDK/Exceptions/WalletException.php">WalletException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/WalletException.php"><a href="files/src-bitpaysdk-exceptions-walletexception.html"><abbr title="src/BitPaySDK/Exceptions/WalletException.php">WalletException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">23</span>
+    <span class="phpdocumentor-element-found-in__line">30</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Exceptions-WalletQueryException.html b/docs/classes/BitPaySDK-Exceptions-WalletQueryException.html
index 7e8ae81f..f28dd91a 100644
--- a/docs/classes/BitPaySDK-Exceptions-WalletQueryException.html
+++ b/docs/classes/BitPaySDK-Exceptions-WalletQueryException.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Exceptions.html">Exceptions</a></li>
                             </ul>
         </div>
     
@@ -155,13 +152,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/WalletQueryException.php"><a href="files/src-bitpaysdk-exceptions-walletqueryexception.html"><abbr title="src/BitPaySDK/Exceptions/WalletQueryException.php">WalletQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Wallet query exception.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Exceptions-WalletQueryException.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -255,7 +278,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -288,7 +311,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/WalletQueryException.php"><a href="files/src-bitpaysdk-exceptions-walletqueryexception.html"><abbr title="src/BitPaySDK/Exceptions/WalletQueryException.php">WalletQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -321,7 +344,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitPayMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/WalletQueryException.php"><a href="files/src-bitpaysdk-exceptions-walletqueryexception.html"><abbr title="src/BitPaySDK/Exceptions/WalletQueryException.php">WalletQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -359,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/WalletQueryException.php"><a href="files/src-bitpaysdk-exceptions-walletqueryexception.html"><abbr title="src/BitPaySDK/Exceptions/WalletQueryException.php">WalletQueryException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -428,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_getApiCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Exceptions/BitPayException.php"><a href="files/src-bitpaysdk-exceptions-bitpayexception.html"><abbr title="src/BitPaySDK/Exceptions/BitPayException.php">BitPayException.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Functional-AbstractClientTestCase.html b/docs/classes/BitPaySDK-Functional-AbstractClientTestCase.html
new file mode 100644
index 00000000..5b9423f0
--- /dev/null
+++ b/docs/classes/BitPaySDK-Functional-AbstractClientTestCase.html
@@ -0,0 +1,475 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
+        <i class="fas fa-bars"></i>
+    </label>
+    <section data-search-form class="phpdocumentor-search">
+    <label>
+        <span class="visually-hidden">Search for</span>
+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
+            <circle cx="7.5" cy="7.5" r="6.5" stroke="currentColor" stroke-width="2"/>
+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
+        </svg>
+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
+    </label>
+</section>
+
+    <nav class="phpdocumentor-topnav">
+    <ul class="phpdocumentor-topnav__menu">
+        </ul>
+</nav>
+</header>
+
+    <main class="phpdocumentor">
+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
+<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
+    Menu
+</label>
+<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
+                    <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-functional.html">Functional</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    AbstractClientTestCase
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+    <div class="phpdocumentor-label phpdocumentor-label--success"><span>Abstract</span><span>Yes</span></div>
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/AbstractClientTestCase.php"><a href="files/test-functional-bitpaysdk-abstractclienttestcase.html"><abbr title="test/functional/BitPaySDK/AbstractClientTestCase.php">AbstractClientTestCase.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">10</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+<h4 id="toc-properties">
+    Properties
+    <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#toc-properties" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
+    <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#property_client">$client</a>
+    <span>
+                        &nbsp;: <a href="classes/BitPaySDK-Client.html"><abbr title="\BitPaySDK\Client">Client</abbr></a>            </span>
+</dt>
+
+    </dl>
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp">setUp()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+    <section class="phpdocumentor-properties">
+        <h3 class="phpdocumentor-elements__header" id="properties">
+            Properties
+            <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#properties" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="
+            phpdocumentor-element
+            -property
+            -protected
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="property_client">
+        $client
+        <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#property_client" class="headerlink"><i class="fas fa-link"></i></a>
+
+        <span class="phpdocumentor-element__modifiers">
+                                </span>
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/AbstractClientTestCase.php"><a href="files/test-functional-bitpaysdk-abstractclienttestcase.html"><abbr title="test/functional/BitPaySDK/AbstractClientTestCase.php">AbstractClientTestCase.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">protected</span>
+        <span class="phpdocumentor-signature__type"><a href="classes/BitPaySDK-Client.html"><abbr title="\BitPaySDK\Client">Client</abbr></a></span>
+    <span class="phpdocumentor-signature__name">$client</span>
+    </code>
+
+    
+    
+    
+
+</article>
+            </section>
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_setUp">
+        setUp()
+        <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/AbstractClientTestCase.php"><a href="files/test-functional-bitpaysdk-abstractclienttestcase.html"><abbr title="test/functional/BitPaySDK/AbstractClientTestCase.php">AbstractClientTestCase.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">17</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">setUp</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/functional/BitPaySDK/AbstractClientTestCase.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
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+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
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+                    pre.setAttribute('data-line', line)
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+
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+
+                    xhr.open('GET', src, true);
+
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+                        if (xhr.readyState !== 4) {
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+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
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+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                            <li><a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#toc-properties">Properties</a></li>
+                                                            <li><a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+                            <li class="phpdocumentor-on-this-page-section__title">Properties</li>
+                <li>
+                    <ul class="phpdocumentor-list -clean">
+                                                    <li><a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#property_client">$client<a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html"></li>
+                                            </ul>
+                </li>
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp">setUp()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
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+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
+    </script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Functional-BillClientTest.html b/docs/classes/BitPaySDK-Functional-BillClientTest.html
new file mode 100644
index 00000000..9c53d070
--- /dev/null
+++ b/docs/classes/BitPaySDK-Functional-BillClientTest.html
@@ -0,0 +1,705 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
+        <i class="fas fa-bars"></i>
+    </label>
+    <section data-search-form class="phpdocumentor-search">
+    <label>
+        <span class="visually-hidden">Search for</span>
+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
+            <circle cx="7.5" cy="7.5" r="6.5" stroke="currentColor" stroke-width="2"/>
+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
+        </svg>
+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
+    </label>
+</section>
+
+    <nav class="phpdocumentor-topnav">
+    <ul class="phpdocumentor-topnav__menu">
+        </ul>
+</nav>
+</header>
+
+    <main class="phpdocumentor">
+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
+<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
+    Menu
+</label>
+<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
+                    <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-functional.html">Functional</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    BillClientTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html"><abbr title="\BitPaySDK\Functional\AbstractClientTestCase">AbstractClientTestCase</abbr></a>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/BillClientTest.php"><a href="files/test-functional-bitpaysdk-billclienttest.html"><abbr title="test/functional/BitPaySDK/BillClientTest.php">BillClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">13</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Functional-BillClientTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+<h4 id="toc-properties">
+    Properties
+    <a href="classes/BitPaySDK-Functional-BillClientTest.html#toc-properties" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
+    <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#property_client">$client</a>
+    <span>
+                        &nbsp;: <a href="classes/BitPaySDK-Client.html"><abbr title="\BitPaySDK\Client">Client</abbr></a>            </span>
+</dt>
+
+    </dl>
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Functional-BillClientTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp">setUp()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-BillClientTest.html#method_testCreate">testCreate()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-BillClientTest.html#method_testDeliverBill">testDeliverBill()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-BillClientTest.html#method_testGetBill">testGetBill()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-BillClientTest.html#method_testGetBills">testGetBills()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-BillClientTest.html#method_testUpdateBill">testUpdateBill()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Functional-BillClientTest.html#method_getBillExample">getBillExample()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Model-Bill-Bill.html"><abbr title="\BitPaySDK\Model\Bill\Bill">Bill</abbr></a>    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+    <section class="phpdocumentor-properties">
+        <h3 class="phpdocumentor-elements__header" id="properties">
+            Properties
+            <a href="classes/BitPaySDK-Functional-BillClientTest.html#properties" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="
+            phpdocumentor-element
+            -property
+            -protected
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="property_client">
+        $client
+        <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#property_client" class="headerlink"><i class="fas fa-link"></i></a>
+
+        <span class="phpdocumentor-element__modifiers">
+                                </span>
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/AbstractClientTestCase.php"><a href="files/test-functional-bitpaysdk-abstractclienttestcase.html"><abbr title="test/functional/BitPaySDK/AbstractClientTestCase.php">AbstractClientTestCase.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">protected</span>
+        <span class="phpdocumentor-signature__type"><a href="classes/BitPaySDK-Client.html"><abbr title="\BitPaySDK\Client">Client</abbr></a></span>
+    <span class="phpdocumentor-signature__name">$client</span>
+    </code>
+
+    
+    
+    
+
+</article>
+            </section>
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Functional-BillClientTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_setUp">
+        setUp()
+        <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/AbstractClientTestCase.php"><a href="files/test-functional-bitpaysdk-abstractclienttestcase.html"><abbr title="test/functional/BitPaySDK/AbstractClientTestCase.php">AbstractClientTestCase.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">17</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">setUp</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCreate">
+        testCreate()
+        <a href="classes/BitPaySDK-Functional-BillClientTest.html#method_testCreate" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/BillClientTest.php"><a href="files/test-functional-bitpaysdk-billclienttest.html"><abbr title="test/functional/BitPaySDK/BillClientTest.php">BillClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCreate</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDeliverBill">
+        testDeliverBill()
+        <a href="classes/BitPaySDK-Functional-BillClientTest.html#method_testDeliverBill" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/BillClientTest.php"><a href="files/test-functional-bitpaysdk-billclienttest.html"><abbr title="test/functional/BitPaySDK/BillClientTest.php">BillClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">67</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDeliverBill</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetBill">
+        testGetBill()
+        <a href="classes/BitPaySDK-Functional-BillClientTest.html#method_testGetBill" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/BillClientTest.php"><a href="files/test-functional-bitpaysdk-billclienttest.html"><abbr title="test/functional/BitPaySDK/BillClientTest.php">BillClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">32</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetBill</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetBills">
+        testGetBills()
+        <a href="classes/BitPaySDK-Functional-BillClientTest.html#method_testGetBills" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/BillClientTest.php"><a href="files/test-functional-bitpaysdk-billclienttest.html"><abbr title="test/functional/BitPaySDK/BillClientTest.php">BillClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">46</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetBills</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testUpdateBill">
+        testUpdateBill()
+        <a href="classes/BitPaySDK-Functional-BillClientTest.html#method_testUpdateBill" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/BillClientTest.php"><a href="files/test-functional-bitpaysdk-billclienttest.html"><abbr title="test/functional/BitPaySDK/BillClientTest.php">BillClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">55</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testUpdateBill</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_getBillExample">
+        getBillExample()
+        <a href="classes/BitPaySDK-Functional-BillClientTest.html#method_getBillExample" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/BillClientTest.php"><a href="files/test-functional-bitpaysdk-billclienttest.html"><abbr title="test/functional/BitPaySDK/BillClientTest.php">BillClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">80</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">getBillExample</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Bill-Bill.html"><abbr title="\BitPaySDK\Model\Bill\Bill">Bill</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Bill-Bill.html"><abbr title="\BitPaySDK\Model\Bill\Bill">Bill</abbr></a></span>
+            </section>
+
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/functional/BitPaySDK/BillClientTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
+                    pre.appendChild(code);
+
+                    var xhr = new XMLHttpRequest();
+
+                    xhr.open('GET', src, true);
+
+                    xhr.onreadystatechange = function () {
+                        if (xhr.readyState !== 4) {
+                            return;
+                        }
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                            <li><a href="classes/BitPaySDK-Functional-BillClientTest.html#toc-properties">Properties</a></li>
+                                                            <li><a href="classes/BitPaySDK-Functional-BillClientTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+                            <li class="phpdocumentor-on-this-page-section__title">Properties</li>
+                <li>
+                    <ul class="phpdocumentor-list -clean">
+                                                    <li><a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#property_client">$client<a href="classes/BitPaySDK-Functional-BillClientTest.html"></li>
+                                            </ul>
+                </li>
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp">setUp()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-BillClientTest.html#method_testCreate">testCreate()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-BillClientTest.html#method_testDeliverBill">testDeliverBill()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-BillClientTest.html#method_testGetBill">testGetBill()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-BillClientTest.html#method_testGetBills">testGetBills()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-BillClientTest.html#method_testUpdateBill">testUpdateBill()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-BillClientTest.html#method_getBillExample">getBillExample()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
+        </header>
+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Functional-BillClientTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
+    </script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Functional-Config.html b/docs/classes/BitPaySDK-Functional-Config.html
new file mode 100644
index 00000000..a57f5fc3
--- /dev/null
+++ b/docs/classes/BitPaySDK-Functional-Config.html
@@ -0,0 +1,427 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
+        <i class="fas fa-bars"></i>
+    </label>
+    <section data-search-form class="phpdocumentor-search">
+    <label>
+        <span class="visually-hidden">Search for</span>
+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
+            <circle cx="7.5" cy="7.5" r="6.5" stroke="currentColor" stroke-width="2"/>
+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
+        </svg>
+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
+    </label>
+</section>
+
+    <nav class="phpdocumentor-topnav">
+    <ul class="phpdocumentor-topnav__menu">
+        </ul>
+</nav>
+</header>
+
+    <main class="phpdocumentor">
+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
+<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
+    Menu
+</label>
+<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
+                    <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-functional.html">Functional</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    Config
+
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/Config.php"><a href="files/test-functional-bitpaysdk-config.html"><abbr title="test/functional/BitPaySDK/Config.php">Config.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">8</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Functional-Config.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+<h4 id="toc-constants">
+    Constants
+    <a href="classes/BitPaySDK-Functional-Config.html#toc-constants" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -constant -public">
+    <a href="classes/BitPaySDK-Functional-Config.html#constant_BITPAY_CONFIG_FILE">BITPAY_CONFIG_FILE</a>
+    <span>
+        &nbsp;= &#039;BitPay.config.yml&#039;                            </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -constant -public">
+    <a href="classes/BitPaySDK-Functional-Config.html#constant_FUNCTIONAL_TEST_PATH">FUNCTIONAL_TEST_PATH</a>
+    <span>
+        &nbsp;= &#039;test/functional/BitPaySDK&#039;                            </span>
+</dt>
+
+    </dl>
+
+
+
+
+
+
+
+        
+    <section class="phpdocumentor-constants">
+        <h3 class="phpdocumentor-elements__header" id="constants">
+            Constants
+            <a href="classes/BitPaySDK-Functional-Config.html#constants" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article class="phpdocumentor-element -constant -public ">
+    <h4 class="phpdocumentor-element__name" id="constant_BITPAY_CONFIG_FILE">
+        BITPAY_CONFIG_FILE
+        <a href="classes/BitPaySDK-Functional-Config.html#constant_BITPAY_CONFIG_FILE" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/Config.php"><a href="files/test-functional-bitpaysdk-config.html"><abbr title="test/functional/BitPaySDK/Config.php">Config.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">11</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-signature phpdocumentor-code ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+        <span class="phpdocumentor-signature__type">mixed</span>
+    <span class="phpdocumentor-signature__name">BITPAY_CONFIG_FILE</span>
+    = <span class="phpdocumentor-signature__default-value">&#039;BitPay.config.yml&#039;</span>
+</code>
+
+
+    
+    
+    
+
+</article>
+                    <article class="phpdocumentor-element -constant -public ">
+    <h4 class="phpdocumentor-element__name" id="constant_FUNCTIONAL_TEST_PATH">
+        FUNCTIONAL_TEST_PATH
+        <a href="classes/BitPaySDK-Functional-Config.html#constant_FUNCTIONAL_TEST_PATH" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/Config.php"><a href="files/test-functional-bitpaysdk-config.html"><abbr title="test/functional/BitPaySDK/Config.php">Config.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">10</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-signature phpdocumentor-code ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+        <span class="phpdocumentor-signature__type">mixed</span>
+    <span class="phpdocumentor-signature__name">FUNCTIONAL_TEST_PATH</span>
+    = <span class="phpdocumentor-signature__default-value">&#039;test/functional/BitPaySDK&#039;</span>
+</code>
+
+
+    
+    
+    
+
+</article>
+            </section>
+
+        
+
+        
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
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+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/functional/BitPaySDK/Config.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
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+                    const language = 'php';
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+                });
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+
+            const modalButtons = document.querySelectorAll("[data-modal]");
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+
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+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                        <li><a href="classes/BitPaySDK-Functional-Config.html#toc-constants">Constants</a></li>
+                                                                            </ul>
+            </li>
+                            <li class="phpdocumentor-on-this-page-section__title">Constants</li>
+                <li>
+                    <ul class="phpdocumentor-list -clean">
+                                                    <li><a href="classes/BitPaySDK-Functional-Config.html#constant_BITPAY_CONFIG_FILE">BITPAY_CONFIG_FILE</a></li>
+                                                    <li><a href="classes/BitPaySDK-Functional-Config.html#constant_FUNCTIONAL_TEST_PATH">FUNCTIONAL_TEST_PATH</a></li>
+                                            </ul>
+                </li>
+            
+            
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
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+        <a href="classes/BitPaySDK-Functional-Config.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
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+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Functional-InvoiceClientTest.html b/docs/classes/BitPaySDK-Functional-InvoiceClientTest.html
new file mode 100644
index 00000000..4ace4741
--- /dev/null
+++ b/docs/classes/BitPaySDK-Functional-InvoiceClientTest.html
@@ -0,0 +1,819 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
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+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
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+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
+        </svg>
+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
+    </label>
+</section>
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+    <ul class="phpdocumentor-topnav__menu">
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+</nav>
+</header>
+
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+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
+<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
+    Menu
+</label>
+<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
+                    <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-functional.html">Functional</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    InvoiceClientTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html"><abbr title="\BitPaySDK\Functional\AbstractClientTestCase">AbstractClientTestCase</abbr></a>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/InvoiceClientTest.php"><a href="files/test-functional-bitpaysdk-invoiceclienttest.html"><abbr title="test/functional/BitPaySDK/InvoiceClientTest.php">InvoiceClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Functional-InvoiceClientTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+<h4 id="toc-properties">
+    Properties
+    <a href="classes/BitPaySDK-Functional-InvoiceClientTest.html#toc-properties" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
+    <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#property_client">$client</a>
+    <span>
+                        &nbsp;: <a href="classes/BitPaySDK-Client.html"><abbr title="\BitPaySDK\Client">Client</abbr></a>            </span>
+</dt>
+
+    </dl>
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Functional-InvoiceClientTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp">setUp()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-InvoiceClientTest.html#method_testCancel">testCancel()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-InvoiceClientTest.html#method_testCancelInvoiceByGuid">testCancelInvoiceByGuid()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-InvoiceClientTest.html#method_testCreateInvoice">testCreateInvoice()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-InvoiceClientTest.html#method_testGetInvoice">testGetInvoice()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-InvoiceClientTest.html#method_testGetInvoiceByGuid">testGetInvoiceByGuid()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-InvoiceClientTest.html#method_testGetInvoices">testGetInvoices()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-InvoiceClientTest.html#method_testPayInvoice">testPayInvoice()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-InvoiceClientTest.html#method_testUpdateInvoice">testUpdateInvoice()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Functional-InvoiceClientTest.html#method_getInvoiceExample">getInvoiceExample()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Model-Invoice-Invoice.html"><abbr title="\BitPaySDK\Model\Invoice\Invoice">Invoice</abbr></a>    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+    <section class="phpdocumentor-properties">
+        <h3 class="phpdocumentor-elements__header" id="properties">
+            Properties
+            <a href="classes/BitPaySDK-Functional-InvoiceClientTest.html#properties" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="
+            phpdocumentor-element
+            -property
+            -protected
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="property_client">
+        $client
+        <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#property_client" class="headerlink"><i class="fas fa-link"></i></a>
+
+        <span class="phpdocumentor-element__modifiers">
+                                </span>
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/AbstractClientTestCase.php"><a href="files/test-functional-bitpaysdk-abstractclienttestcase.html"><abbr title="test/functional/BitPaySDK/AbstractClientTestCase.php">AbstractClientTestCase.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">protected</span>
+        <span class="phpdocumentor-signature__type"><a href="classes/BitPaySDK-Client.html"><abbr title="\BitPaySDK\Client">Client</abbr></a></span>
+    <span class="phpdocumentor-signature__name">$client</span>
+    </code>
+
+    
+    
+    
+
+</article>
+            </section>
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Functional-InvoiceClientTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_setUp">
+        setUp()
+        <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/AbstractClientTestCase.php"><a href="files/test-functional-bitpaysdk-abstractclienttestcase.html"><abbr title="test/functional/BitPaySDK/AbstractClientTestCase.php">AbstractClientTestCase.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">17</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">setUp</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCancel">
+        testCancel()
+        <a href="classes/BitPaySDK-Functional-InvoiceClientTest.html#method_testCancel" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/InvoiceClientTest.php"><a href="files/test-functional-bitpaysdk-invoiceclienttest.html"><abbr title="test/functional/BitPaySDK/InvoiceClientTest.php">InvoiceClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">83</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCancel</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCancelInvoiceByGuid">
+        testCancelInvoiceByGuid()
+        <a href="classes/BitPaySDK-Functional-InvoiceClientTest.html#method_testCancelInvoiceByGuid" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/InvoiceClientTest.php"><a href="files/test-functional-bitpaysdk-invoiceclienttest.html"><abbr title="test/functional/BitPaySDK/InvoiceClientTest.php">InvoiceClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">93</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCancelInvoiceByGuid</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCreateInvoice">
+        testCreateInvoice()
+        <a href="classes/BitPaySDK-Functional-InvoiceClientTest.html#method_testCreateInvoice" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/InvoiceClientTest.php"><a href="files/test-functional-bitpaysdk-invoiceclienttest.html"><abbr title="test/functional/BitPaySDK/InvoiceClientTest.php">InvoiceClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">14</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCreateInvoice</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetInvoice">
+        testGetInvoice()
+        <a href="classes/BitPaySDK-Functional-InvoiceClientTest.html#method_testGetInvoice" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/InvoiceClientTest.php"><a href="files/test-functional-bitpaysdk-invoiceclienttest.html"><abbr title="test/functional/BitPaySDK/InvoiceClientTest.php">InvoiceClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetInvoice</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetInvoiceByGuid">
+        testGetInvoiceByGuid()
+        <a href="classes/BitPaySDK-Functional-InvoiceClientTest.html#method_testGetInvoiceByGuid" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/InvoiceClientTest.php"><a href="files/test-functional-bitpaysdk-invoiceclienttest.html"><abbr title="test/functional/BitPaySDK/InvoiceClientTest.php">InvoiceClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">42</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetInvoiceByGuid</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetInvoices">
+        testGetInvoices()
+        <a href="classes/BitPaySDK-Functional-InvoiceClientTest.html#method_testGetInvoices" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/InvoiceClientTest.php"><a href="files/test-functional-bitpaysdk-invoiceclienttest.html"><abbr title="test/functional/BitPaySDK/InvoiceClientTest.php">InvoiceClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">72</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetInvoices</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testPayInvoice">
+        testPayInvoice()
+        <a href="classes/BitPaySDK-Functional-InvoiceClientTest.html#method_testPayInvoice" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/InvoiceClientTest.php"><a href="files/test-functional-bitpaysdk-invoiceclienttest.html"><abbr title="test/functional/BitPaySDK/InvoiceClientTest.php">InvoiceClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">105</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testPayInvoice</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testUpdateInvoice">
+        testUpdateInvoice()
+        <a href="classes/BitPaySDK-Functional-InvoiceClientTest.html#method_testUpdateInvoice" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/InvoiceClientTest.php"><a href="files/test-functional-bitpaysdk-invoiceclienttest.html"><abbr title="test/functional/BitPaySDK/InvoiceClientTest.php">InvoiceClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">56</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testUpdateInvoice</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_getInvoiceExample">
+        getInvoiceExample()
+        <a href="classes/BitPaySDK-Functional-InvoiceClientTest.html#method_getInvoiceExample" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/InvoiceClientTest.php"><a href="files/test-functional-bitpaysdk-invoiceclienttest.html"><abbr title="test/functional/BitPaySDK/InvoiceClientTest.php">InvoiceClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">114</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">getInvoiceExample</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Invoice-Invoice.html"><abbr title="\BitPaySDK\Model\Invoice\Invoice">Invoice</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Invoice-Invoice.html"><abbr title="\BitPaySDK\Model\Invoice\Invoice">Invoice</abbr></a></span>
+            </section>
+
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/functional/BitPaySDK/InvoiceClientTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
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+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
+                    pre.appendChild(code);
+
+                    var xhr = new XMLHttpRequest();
+
+                    xhr.open('GET', src, true);
+
+                    xhr.onreadystatechange = function () {
+                        if (xhr.readyState !== 4) {
+                            return;
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+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
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+                }
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+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                            <li><a href="classes/BitPaySDK-Functional-InvoiceClientTest.html#toc-properties">Properties</a></li>
+                                                            <li><a href="classes/BitPaySDK-Functional-InvoiceClientTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+                            <li class="phpdocumentor-on-this-page-section__title">Properties</li>
+                <li>
+                    <ul class="phpdocumentor-list -clean">
+                                                    <li><a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#property_client">$client<a href="classes/BitPaySDK-Functional-InvoiceClientTest.html"></li>
+                                            </ul>
+                </li>
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp">setUp()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-InvoiceClientTest.html#method_testCancel">testCancel()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-InvoiceClientTest.html#method_testCancelInvoiceByGuid">testCancelInvoiceByGuid()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-InvoiceClientTest.html#method_testCreateInvoice">testCreateInvoice()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-InvoiceClientTest.html#method_testGetInvoice">testGetInvoice()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-InvoiceClientTest.html#method_testGetInvoiceByGuid">testGetInvoiceByGuid()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-InvoiceClientTest.html#method_testGetInvoices">testGetInvoices()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-InvoiceClientTest.html#method_testPayInvoice">testPayInvoice()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-InvoiceClientTest.html#method_testUpdateInvoice">testUpdateInvoice()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-InvoiceClientTest.html#method_getInvoiceExample">getInvoiceExample()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
+        </header>
+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Functional-InvoiceClientTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
+    </script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Functional-LedgerClientTest.html b/docs/classes/BitPaySDK-Functional-LedgerClientTest.html
new file mode 100644
index 00000000..3ba405cf
--- /dev/null
+++ b/docs/classes/BitPaySDK-Functional-LedgerClientTest.html
@@ -0,0 +1,587 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
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+</h4>
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+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
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+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
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+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
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+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-functional.html">Functional</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    LedgerClientTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html"><abbr title="\BitPaySDK\Functional\AbstractClientTestCase">AbstractClientTestCase</abbr></a>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/LedgerClientTest.php"><a href="files/test-functional-bitpaysdk-ledgerclienttest.html"><abbr title="test/functional/BitPaySDK/LedgerClientTest.php">LedgerClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">11</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Functional-LedgerClientTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+<h4 id="toc-properties">
+    Properties
+    <a href="classes/BitPaySDK-Functional-LedgerClientTest.html#toc-properties" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
+    <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#property_client">$client</a>
+    <span>
+                        &nbsp;: <a href="classes/BitPaySDK-Client.html"><abbr title="\BitPaySDK\Client">Client</abbr></a>            </span>
+</dt>
+
+    </dl>
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Functional-LedgerClientTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp">setUp()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-LedgerClientTest.html#method_testGetLedger">testGetLedger()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-LedgerClientTest.html#method_testGetLedgers">testGetLedgers()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-LedgerClientTest.html#method_testGetLedgerShouldCatchRestCliException">testGetLedgerShouldCatchRestCliException()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+    <section class="phpdocumentor-properties">
+        <h3 class="phpdocumentor-elements__header" id="properties">
+            Properties
+            <a href="classes/BitPaySDK-Functional-LedgerClientTest.html#properties" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="
+            phpdocumentor-element
+            -property
+            -protected
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="property_client">
+        $client
+        <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#property_client" class="headerlink"><i class="fas fa-link"></i></a>
+
+        <span class="phpdocumentor-element__modifiers">
+                                </span>
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/AbstractClientTestCase.php"><a href="files/test-functional-bitpaysdk-abstractclienttestcase.html"><abbr title="test/functional/BitPaySDK/AbstractClientTestCase.php">AbstractClientTestCase.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">protected</span>
+        <span class="phpdocumentor-signature__type"><a href="classes/BitPaySDK-Client.html"><abbr title="\BitPaySDK\Client">Client</abbr></a></span>
+    <span class="phpdocumentor-signature__name">$client</span>
+    </code>
+
+    
+    
+    
+
+</article>
+            </section>
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Functional-LedgerClientTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_setUp">
+        setUp()
+        <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/AbstractClientTestCase.php"><a href="files/test-functional-bitpaysdk-abstractclienttestcase.html"><abbr title="test/functional/BitPaySDK/AbstractClientTestCase.php">AbstractClientTestCase.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">17</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">setUp</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetLedger">
+        testGetLedger()
+        <a href="classes/BitPaySDK-Functional-LedgerClientTest.html#method_testGetLedger" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/LedgerClientTest.php"><a href="files/test-functional-bitpaysdk-ledgerclienttest.html"><abbr title="test/functional/BitPaySDK/LedgerClientTest.php">LedgerClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">13</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetLedger</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetLedgers">
+        testGetLedgers()
+        <a href="classes/BitPaySDK-Functional-LedgerClientTest.html#method_testGetLedgers" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/LedgerClientTest.php"><a href="files/test-functional-bitpaysdk-ledgerclienttest.html"><abbr title="test/functional/BitPaySDK/LedgerClientTest.php">LedgerClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">29</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetLedgers</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetLedgerShouldCatchRestCliException">
+        testGetLedgerShouldCatchRestCliException()
+        <a href="classes/BitPaySDK-Functional-LedgerClientTest.html#method_testGetLedgerShouldCatchRestCliException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/LedgerClientTest.php"><a href="files/test-functional-bitpaysdk-ledgerclienttest.html"><abbr title="test/functional/BitPaySDK/LedgerClientTest.php">LedgerClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">37</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetLedgerShouldCatchRestCliException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
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+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
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+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/functional/BitPaySDK/LedgerClientTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
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+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
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+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
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+                        if (xhr.readyState !== 4) {
+                            return;
+                        }
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
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+                });
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+
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+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
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+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
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+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                            <li><a href="classes/BitPaySDK-Functional-LedgerClientTest.html#toc-properties">Properties</a></li>
+                                                            <li><a href="classes/BitPaySDK-Functional-LedgerClientTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+                            <li class="phpdocumentor-on-this-page-section__title">Properties</li>
+                <li>
+                    <ul class="phpdocumentor-list -clean">
+                                                    <li><a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#property_client">$client<a href="classes/BitPaySDK-Functional-LedgerClientTest.html"></li>
+                                            </ul>
+                </li>
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp">setUp()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-LedgerClientTest.html#method_testGetLedger">testGetLedger()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-LedgerClientTest.html#method_testGetLedgers">testGetLedgers()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-LedgerClientTest.html#method_testGetLedgerShouldCatchRestCliException">testGetLedgerShouldCatchRestCliException()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+</section>
+        </div>
+        <a href="classes/BitPaySDK-Functional-LedgerClientTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
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diff --git a/docs/classes/BitPaySDK-Functional-PayoutClientTest.html b/docs/classes/BitPaySDK-Functional-PayoutClientTest.html
new file mode 100644
index 00000000..c1848568
--- /dev/null
+++ b/docs/classes/BitPaySDK-Functional-PayoutClientTest.html
@@ -0,0 +1,709 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
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+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
+        <i class="fas fa-bars"></i>
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+    <label>
+        <span class="visually-hidden">Search for</span>
+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
+            <circle cx="7.5" cy="7.5" r="6.5" stroke="currentColor" stroke-width="2"/>
+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
+        </svg>
+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
+    </label>
+</section>
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+    <ul class="phpdocumentor-topnav__menu">
+        </ul>
+</nav>
+</header>
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+    <main class="phpdocumentor">
+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
+<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
+    Menu
+</label>
+<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
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+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-functional.html">Functional</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    PayoutClientTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html"><abbr title="\BitPaySDK\Functional\AbstractClientTestCase">AbstractClientTestCase</abbr></a>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/PayoutClientTest.php"><a href="files/test-functional-bitpaysdk-payoutclienttest.html"><abbr title="test/functional/BitPaySDK/PayoutClientTest.php">PayoutClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">16</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Functional-PayoutClientTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+<h4 id="toc-properties">
+    Properties
+    <a href="classes/BitPaySDK-Functional-PayoutClientTest.html#toc-properties" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
+    <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#property_client">$client</a>
+    <span>
+                        &nbsp;: <a href="classes/BitPaySDK-Client.html"><abbr title="\BitPaySDK\Client">Client</abbr></a>            </span>
+</dt>
+
+    </dl>
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Functional-PayoutClientTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp">setUp()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-PayoutClientTest.html#method_testPayoutGroupRequests">testPayoutGroupRequests()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-PayoutClientTest.html#method_testPayoutRequests">testPayoutRequests()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Functional-PayoutClientTest.html#method_getEmailFromFile">getEmailFromFile()</a>
+    <span>
+                                &nbsp;: string    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Functional-PayoutClientTest.html#method_submitPayout">submitPayout()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+    <section class="phpdocumentor-properties">
+        <h3 class="phpdocumentor-elements__header" id="properties">
+            Properties
+            <a href="classes/BitPaySDK-Functional-PayoutClientTest.html#properties" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="
+            phpdocumentor-element
+            -property
+            -protected
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="property_client">
+        $client
+        <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#property_client" class="headerlink"><i class="fas fa-link"></i></a>
+
+        <span class="phpdocumentor-element__modifiers">
+                                </span>
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/AbstractClientTestCase.php"><a href="files/test-functional-bitpaysdk-abstractclienttestcase.html"><abbr title="test/functional/BitPaySDK/AbstractClientTestCase.php">AbstractClientTestCase.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">protected</span>
+        <span class="phpdocumentor-signature__type"><a href="classes/BitPaySDK-Client.html"><abbr title="\BitPaySDK\Client">Client</abbr></a></span>
+    <span class="phpdocumentor-signature__name">$client</span>
+    </code>
+
+    
+    
+    
+
+</article>
+            </section>
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Functional-PayoutClientTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_setUp">
+        setUp()
+        <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/AbstractClientTestCase.php"><a href="files/test-functional-bitpaysdk-abstractclienttestcase.html"><abbr title="test/functional/BitPaySDK/AbstractClientTestCase.php">AbstractClientTestCase.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">17</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">setUp</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testPayoutGroupRequests">
+        testPayoutGroupRequests()
+        <a href="classes/BitPaySDK-Functional-PayoutClientTest.html#method_testPayoutGroupRequests" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/PayoutClientTest.php"><a href="files/test-functional-bitpaysdk-payoutclienttest.html"><abbr title="test/functional/BitPaySDK/PayoutClientTest.php">PayoutClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">50</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testPayoutGroupRequests</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Functional-PayoutClientTest.html#method_testPayoutGroupRequests#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                            <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-PayoutCancellationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutCancellationException">PayoutCancellationException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                            <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-PayoutCreationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutCreationException">PayoutCreationException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testPayoutRequests">
+        testPayoutRequests()
+        <a href="classes/BitPaySDK-Functional-PayoutClientTest.html#method_testPayoutRequests" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/PayoutClientTest.php"><a href="files/test-functional-bitpaysdk-payoutclienttest.html"><abbr title="test/functional/BitPaySDK/PayoutClientTest.php">PayoutClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">18</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testPayoutRequests</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_getEmailFromFile">
+        getEmailFromFile()
+        <a href="classes/BitPaySDK-Functional-PayoutClientTest.html#method_getEmailFromFile" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/PayoutClientTest.php"><a href="files/test-functional-bitpaysdk-payoutclienttest.html"><abbr title="test/functional/BitPaySDK/PayoutClientTest.php">PayoutClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">98</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">getEmailFromFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$path</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$path</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+            </dl>
+
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Functional-PayoutClientTest.html#method_getEmailFromFile#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type">string</span>
+            </section>
+
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_submitPayout">
+        submitPayout()
+        <a href="classes/BitPaySDK-Functional-PayoutClientTest.html#method_submitPayout" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/PayoutClientTest.php"><a href="files/test-functional-bitpaysdk-payoutclienttest.html"><abbr title="test/functional/BitPaySDK/PayoutClientTest.php">PayoutClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">70</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">submitPayout</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$currency</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$ledgerCurrency</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$amount</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$currency</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$ledgerCurrency</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$amount</span>
+                : <span class="phpdocumentor-signature__argument__return-type">int</span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+            </dl>
+
+    
+
+    
+</article>
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+
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+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/functional/BitPaySDK/PayoutClientTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
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+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
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+
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+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
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+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                            <li><a href="classes/BitPaySDK-Functional-PayoutClientTest.html#toc-properties">Properties</a></li>
+                                                            <li><a href="classes/BitPaySDK-Functional-PayoutClientTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+                            <li class="phpdocumentor-on-this-page-section__title">Properties</li>
+                <li>
+                    <ul class="phpdocumentor-list -clean">
+                                                    <li><a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#property_client">$client<a href="classes/BitPaySDK-Functional-PayoutClientTest.html"></li>
+                                            </ul>
+                </li>
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp">setUp()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-PayoutClientTest.html#method_testPayoutGroupRequests">testPayoutGroupRequests()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-PayoutClientTest.html#method_testPayoutRequests">testPayoutRequests()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-PayoutClientTest.html#method_getEmailFromFile">getEmailFromFile()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-PayoutClientTest.html#method_submitPayout">submitPayout()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
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+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Functional-PayoutClientTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
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+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Functional-PayoutRecipientsClientTest.html b/docs/classes/BitPaySDK-Functional-PayoutRecipientsClientTest.html
new file mode 100644
index 00000000..1762ce4d
--- /dev/null
+++ b/docs/classes/BitPaySDK-Functional-PayoutRecipientsClientTest.html
@@ -0,0 +1,754 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
+        <i class="fas fa-bars"></i>
+    </label>
+    <section data-search-form class="phpdocumentor-search">
+    <label>
+        <span class="visually-hidden">Search for</span>
+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
+            <circle cx="7.5" cy="7.5" r="6.5" stroke="currentColor" stroke-width="2"/>
+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
+        </svg>
+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
+    </label>
+</section>
+
+    <nav class="phpdocumentor-topnav">
+    <ul class="phpdocumentor-topnav__menu">
+        </ul>
+</nav>
+</header>
+
+    <main class="phpdocumentor">
+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
+<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
+    Menu
+</label>
+<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
+                    <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-functional.html">Functional</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    PayoutRecipientsClientTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html"><abbr title="\BitPaySDK\Functional\AbstractClientTestCase">AbstractClientTestCase</abbr></a>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/PayoutRecipientsClientTest.php"><a href="files/test-functional-bitpaysdk-payoutrecipientsclienttest.html"><abbr title="test/functional/BitPaySDK/PayoutRecipientsClientTest.php">PayoutRecipientsClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">16</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Functional-PayoutRecipientsClientTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+<h4 id="toc-properties">
+    Properties
+    <a href="classes/BitPaySDK-Functional-PayoutRecipientsClientTest.html#toc-properties" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
+    <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#property_client">$client</a>
+    <span>
+                        &nbsp;: <a href="classes/BitPaySDK-Client.html"><abbr title="\BitPaySDK\Client">Client</abbr></a>            </span>
+</dt>
+
+    </dl>
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Functional-PayoutRecipientsClientTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp">setUp()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-PayoutRecipientsClientTest.html#method_testDeletePayoutRecipient">testDeletePayoutRecipient()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-PayoutRecipientsClientTest.html#method_testGetPayoutRecipient">testGetPayoutRecipient()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-PayoutRecipientsClientTest.html#method_testGetPayoutRecipients">testGetPayoutRecipients()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-PayoutRecipientsClientTest.html#method_testPayoutRecipientRequestNotification">testPayoutRecipientRequestNotification()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-PayoutRecipientsClientTest.html#method_testPayoutRecipientShouldCatchRestCliException">testPayoutRecipientShouldCatchRestCliException()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-PayoutRecipientsClientTest.html#method_testSubmitPayoutRecipients">testSubmitPayoutRecipients()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-PayoutRecipientsClientTest.html#method_testUpdatePayoutRecipients">testUpdatePayoutRecipients()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+    <section class="phpdocumentor-properties">
+        <h3 class="phpdocumentor-elements__header" id="properties">
+            Properties
+            <a href="classes/BitPaySDK-Functional-PayoutRecipientsClientTest.html#properties" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="
+            phpdocumentor-element
+            -property
+            -protected
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="property_client">
+        $client
+        <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#property_client" class="headerlink"><i class="fas fa-link"></i></a>
+
+        <span class="phpdocumentor-element__modifiers">
+                                </span>
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/AbstractClientTestCase.php"><a href="files/test-functional-bitpaysdk-abstractclienttestcase.html"><abbr title="test/functional/BitPaySDK/AbstractClientTestCase.php">AbstractClientTestCase.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">protected</span>
+        <span class="phpdocumentor-signature__type"><a href="classes/BitPaySDK-Client.html"><abbr title="\BitPaySDK\Client">Client</abbr></a></span>
+    <span class="phpdocumentor-signature__name">$client</span>
+    </code>
+
+    
+    
+    
+
+</article>
+            </section>
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Functional-PayoutRecipientsClientTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_setUp">
+        setUp()
+        <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/AbstractClientTestCase.php"><a href="files/test-functional-bitpaysdk-abstractclienttestcase.html"><abbr title="test/functional/BitPaySDK/AbstractClientTestCase.php">AbstractClientTestCase.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">17</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">setUp</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDeletePayoutRecipient">
+        testDeletePayoutRecipient()
+        <a href="classes/BitPaySDK-Functional-PayoutRecipientsClientTest.html#method_testDeletePayoutRecipient" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/PayoutRecipientsClientTest.php"><a href="files/test-functional-bitpaysdk-payoutrecipientsclienttest.html"><abbr title="test/functional/BitPaySDK/PayoutRecipientsClientTest.php">PayoutRecipientsClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">105</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDeletePayoutRecipient</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPayoutRecipient">
+        testGetPayoutRecipient()
+        <a href="classes/BitPaySDK-Functional-PayoutRecipientsClientTest.html#method_testGetPayoutRecipient" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/PayoutRecipientsClientTest.php"><a href="files/test-functional-bitpaysdk-payoutrecipientsclienttest.html"><abbr title="test/functional/BitPaySDK/PayoutRecipientsClientTest.php">PayoutRecipientsClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">43</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPayoutRecipient</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPayoutRecipients">
+        testGetPayoutRecipients()
+        <a href="classes/BitPaySDK-Functional-PayoutRecipientsClientTest.html#method_testGetPayoutRecipients" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/PayoutRecipientsClientTest.php"><a href="files/test-functional-bitpaysdk-payoutrecipientsclienttest.html"><abbr title="test/functional/BitPaySDK/PayoutRecipientsClientTest.php">PayoutRecipientsClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">73</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPayoutRecipients</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testPayoutRecipientRequestNotification">
+        testPayoutRecipientRequestNotification()
+        <a href="classes/BitPaySDK-Functional-PayoutRecipientsClientTest.html#method_testPayoutRecipientRequestNotification" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/PayoutRecipientsClientTest.php"><a href="files/test-functional-bitpaysdk-payoutrecipientsclienttest.html"><abbr title="test/functional/BitPaySDK/PayoutRecipientsClientTest.php">PayoutRecipientsClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">123</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testPayoutRecipientRequestNotification</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testPayoutRecipientShouldCatchRestCliException">
+        testPayoutRecipientShouldCatchRestCliException()
+        <a href="classes/BitPaySDK-Functional-PayoutRecipientsClientTest.html#method_testPayoutRecipientShouldCatchRestCliException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/PayoutRecipientsClientTest.php"><a href="files/test-functional-bitpaysdk-payoutrecipientsclienttest.html"><abbr title="test/functional/BitPaySDK/PayoutRecipientsClientTest.php">PayoutRecipientsClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">65</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testPayoutRecipientShouldCatchRestCliException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testSubmitPayoutRecipients">
+        testSubmitPayoutRecipients()
+        <a href="classes/BitPaySDK-Functional-PayoutRecipientsClientTest.html#method_testSubmitPayoutRecipients" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/PayoutRecipientsClientTest.php"><a href="files/test-functional-bitpaysdk-payoutrecipientsclienttest.html"><abbr title="test/functional/BitPaySDK/PayoutRecipientsClientTest.php">PayoutRecipientsClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">21</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testSubmitPayoutRecipients</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Functional-PayoutRecipientsClientTest.html#method_testSubmitPayoutRecipients#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientCreationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientCreationException">PayoutRecipientCreationException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testUpdatePayoutRecipients">
+        testUpdatePayoutRecipients()
+        <a href="classes/BitPaySDK-Functional-PayoutRecipientsClientTest.html#method_testUpdatePayoutRecipients" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/PayoutRecipientsClientTest.php"><a href="files/test-functional-bitpaysdk-payoutrecipientsclienttest.html"><abbr title="test/functional/BitPaySDK/PayoutRecipientsClientTest.php">PayoutRecipientsClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">82</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testUpdatePayoutRecipients</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/functional/BitPaySDK/PayoutRecipientsClientTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
+                    pre.appendChild(code);
+
+                    var xhr = new XMLHttpRequest();
+
+                    xhr.open('GET', src, true);
+
+                    xhr.onreadystatechange = function () {
+                        if (xhr.readyState !== 4) {
+                            return;
+                        }
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                            <li><a href="classes/BitPaySDK-Functional-PayoutRecipientsClientTest.html#toc-properties">Properties</a></li>
+                                                            <li><a href="classes/BitPaySDK-Functional-PayoutRecipientsClientTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+                            <li class="phpdocumentor-on-this-page-section__title">Properties</li>
+                <li>
+                    <ul class="phpdocumentor-list -clean">
+                                                    <li><a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#property_client">$client<a href="classes/BitPaySDK-Functional-PayoutRecipientsClientTest.html"></li>
+                                            </ul>
+                </li>
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp">setUp()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-PayoutRecipientsClientTest.html#method_testDeletePayoutRecipient">testDeletePayoutRecipient()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-PayoutRecipientsClientTest.html#method_testGetPayoutRecipient">testGetPayoutRecipient()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-PayoutRecipientsClientTest.html#method_testGetPayoutRecipients">testGetPayoutRecipients()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-PayoutRecipientsClientTest.html#method_testPayoutRecipientRequestNotification">testPayoutRecipientRequestNotification()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-PayoutRecipientsClientTest.html#method_testPayoutRecipientShouldCatchRestCliException">testPayoutRecipientShouldCatchRestCliException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-PayoutRecipientsClientTest.html#method_testSubmitPayoutRecipients">testSubmitPayoutRecipients()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-PayoutRecipientsClientTest.html#method_testUpdatePayoutRecipients">testUpdatePayoutRecipients()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
+        </header>
+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Functional-PayoutRecipientsClientTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
+    </script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Functional-RateClientTest.html b/docs/classes/BitPaySDK-Functional-RateClientTest.html
new file mode 100644
index 00000000..5fb4408a
--- /dev/null
+++ b/docs/classes/BitPaySDK-Functional-RateClientTest.html
@@ -0,0 +1,587 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+    Menu
+</label>
+<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
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+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
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+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
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+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-functional.html">Functional</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    RateClientTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html"><abbr title="\BitPaySDK\Functional\AbstractClientTestCase">AbstractClientTestCase</abbr></a>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/RateClientTest.php"><a href="files/test-functional-bitpaysdk-rateclienttest.html"><abbr title="test/functional/BitPaySDK/RateClientTest.php">RateClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">11</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Functional-RateClientTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+<h4 id="toc-properties">
+    Properties
+    <a href="classes/BitPaySDK-Functional-RateClientTest.html#toc-properties" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
+    <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#property_client">$client</a>
+    <span>
+                        &nbsp;: <a href="classes/BitPaySDK-Client.html"><abbr title="\BitPaySDK\Client">Client</abbr></a>            </span>
+</dt>
+
+    </dl>
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Functional-RateClientTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp">setUp()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-RateClientTest.html#method_testGetCurrencyPairRate">testGetCurrencyPairRate()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-RateClientTest.html#method_testGetCurrencyRates">testGetCurrencyRates()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-RateClientTest.html#method_testGetRates">testGetRates()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+    <section class="phpdocumentor-properties">
+        <h3 class="phpdocumentor-elements__header" id="properties">
+            Properties
+            <a href="classes/BitPaySDK-Functional-RateClientTest.html#properties" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="
+            phpdocumentor-element
+            -property
+            -protected
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="property_client">
+        $client
+        <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#property_client" class="headerlink"><i class="fas fa-link"></i></a>
+
+        <span class="phpdocumentor-element__modifiers">
+                                </span>
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/AbstractClientTestCase.php"><a href="files/test-functional-bitpaysdk-abstractclienttestcase.html"><abbr title="test/functional/BitPaySDK/AbstractClientTestCase.php">AbstractClientTestCase.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">protected</span>
+        <span class="phpdocumentor-signature__type"><a href="classes/BitPaySDK-Client.html"><abbr title="\BitPaySDK\Client">Client</abbr></a></span>
+    <span class="phpdocumentor-signature__name">$client</span>
+    </code>
+
+    
+    
+    
+
+</article>
+            </section>
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Functional-RateClientTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_setUp">
+        setUp()
+        <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/AbstractClientTestCase.php"><a href="files/test-functional-bitpaysdk-abstractclienttestcase.html"><abbr title="test/functional/BitPaySDK/AbstractClientTestCase.php">AbstractClientTestCase.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">17</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">setUp</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCurrencyPairRate">
+        testGetCurrencyPairRate()
+        <a href="classes/BitPaySDK-Functional-RateClientTest.html#method_testGetCurrencyPairRate" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/RateClientTest.php"><a href="files/test-functional-bitpaysdk-rateclienttest.html"><abbr title="test/functional/BitPaySDK/RateClientTest.php">RateClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">33</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCurrencyPairRate</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCurrencyRates">
+        testGetCurrencyRates()
+        <a href="classes/BitPaySDK-Functional-RateClientTest.html#method_testGetCurrencyRates" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/RateClientTest.php"><a href="files/test-functional-bitpaysdk-rateclienttest.html"><abbr title="test/functional/BitPaySDK/RateClientTest.php">RateClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">23</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCurrencyRates</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRates">
+        testGetRates()
+        <a href="classes/BitPaySDK-Functional-RateClientTest.html#method_testGetRates" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/RateClientTest.php"><a href="files/test-functional-bitpaysdk-rateclienttest.html"><abbr title="test/functional/BitPaySDK/RateClientTest.php">RateClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">13</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRates</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
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+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/functional/BitPaySDK/RateClientTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
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+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
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+                            code.textContent = '✖ Error: File could not be found';
+                            return;
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+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
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+                    const modal = document.getElementById(trigger.dataset.modal);
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+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
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+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
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+                <section class="phpdocumentor-on-this-page__sidebar">
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+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                            <li><a href="classes/BitPaySDK-Functional-RateClientTest.html#toc-properties">Properties</a></li>
+                                                            <li><a href="classes/BitPaySDK-Functional-RateClientTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+                            <li class="phpdocumentor-on-this-page-section__title">Properties</li>
+                <li>
+                    <ul class="phpdocumentor-list -clean">
+                                                    <li><a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#property_client">$client<a href="classes/BitPaySDK-Functional-RateClientTest.html"></li>
+                                            </ul>
+                </li>
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp">setUp()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-RateClientTest.html#method_testGetCurrencyPairRate">testGetCurrencyPairRate()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-RateClientTest.html#method_testGetCurrencyRates">testGetCurrencyRates()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-RateClientTest.html#method_testGetRates">testGetRates()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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diff --git a/docs/classes/BitPaySDK-Functional-RefundClientTest.html b/docs/classes/BitPaySDK-Functional-RefundClientTest.html
new file mode 100644
index 00000000..9c5467a7
--- /dev/null
+++ b/docs/classes/BitPaySDK-Functional-RefundClientTest.html
@@ -0,0 +1,743 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
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+    <link rel="icon" href="images/favicon.ico"/>
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+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
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+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
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+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
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+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-functional.html">Functional</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    RefundClientTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html"><abbr title="\BitPaySDK\Functional\AbstractClientTestCase">AbstractClientTestCase</abbr></a>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/RefundClientTest.php"><a href="files/test-functional-bitpaysdk-refundclienttest.html"><abbr title="test/functional/BitPaySDK/RefundClientTest.php">RefundClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Functional-RefundClientTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+<h4 id="toc-properties">
+    Properties
+    <a href="classes/BitPaySDK-Functional-RefundClientTest.html#toc-properties" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
+    <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#property_client">$client</a>
+    <span>
+                        &nbsp;: <a href="classes/BitPaySDK-Client.html"><abbr title="\BitPaySDK\Client">Client</abbr></a>            </span>
+</dt>
+
+    </dl>
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Functional-RefundClientTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp">setUp()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-RefundClientTest.html#method_testCancelRefund">testCancelRefund()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-RefundClientTest.html#method_testCreateRefund">testCreateRefund()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-RefundClientTest.html#method_testCreateRefundShouldCatchRestCliException">testCreateRefundShouldCatchRestCliException()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-RefundClientTest.html#method_testGetRefund">testGetRefund()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-RefundClientTest.html#method_testGetRefunds">testGetRefunds()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-RefundClientTest.html#method_testSendNotification">testSendNotification()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Functional-RefundClientTest.html#method_getInvoiceExample">getInvoiceExample()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Model-Invoice-Invoice.html"><abbr title="\BitPaySDK\Model\Invoice\Invoice">Invoice</abbr></a>    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+    <section class="phpdocumentor-properties">
+        <h3 class="phpdocumentor-elements__header" id="properties">
+            Properties
+            <a href="classes/BitPaySDK-Functional-RefundClientTest.html#properties" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="
+            phpdocumentor-element
+            -property
+            -protected
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="property_client">
+        $client
+        <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#property_client" class="headerlink"><i class="fas fa-link"></i></a>
+
+        <span class="phpdocumentor-element__modifiers">
+                                </span>
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/AbstractClientTestCase.php"><a href="files/test-functional-bitpaysdk-abstractclienttestcase.html"><abbr title="test/functional/BitPaySDK/AbstractClientTestCase.php">AbstractClientTestCase.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">protected</span>
+        <span class="phpdocumentor-signature__type"><a href="classes/BitPaySDK-Client.html"><abbr title="\BitPaySDK\Client">Client</abbr></a></span>
+    <span class="phpdocumentor-signature__name">$client</span>
+    </code>
+
+    
+    
+    
+
+</article>
+            </section>
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Functional-RefundClientTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_setUp">
+        setUp()
+        <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/AbstractClientTestCase.php"><a href="files/test-functional-bitpaysdk-abstractclienttestcase.html"><abbr title="test/functional/BitPaySDK/AbstractClientTestCase.php">AbstractClientTestCase.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">17</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">setUp</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCancelRefund">
+        testCancelRefund()
+        <a href="classes/BitPaySDK-Functional-RefundClientTest.html#method_testCancelRefund" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/RefundClientTest.php"><a href="files/test-functional-bitpaysdk-refundclienttest.html"><abbr title="test/functional/BitPaySDK/RefundClientTest.php">RefundClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">75</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCancelRefund</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCreateRefund">
+        testCreateRefund()
+        <a href="classes/BitPaySDK-Functional-RefundClientTest.html#method_testCreateRefund" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/RefundClientTest.php"><a href="files/test-functional-bitpaysdk-refundclienttest.html"><abbr title="test/functional/BitPaySDK/RefundClientTest.php">RefundClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">17</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCreateRefund</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCreateRefundShouldCatchRestCliException">
+        testCreateRefundShouldCatchRestCliException()
+        <a href="classes/BitPaySDK-Functional-RefundClientTest.html#method_testCreateRefundShouldCatchRestCliException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/RefundClientTest.php"><a href="files/test-functional-bitpaysdk-refundclienttest.html"><abbr title="test/functional/BitPaySDK/RefundClientTest.php">RefundClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCreateRefundShouldCatchRestCliException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRefund">
+        testGetRefund()
+        <a href="classes/BitPaySDK-Functional-RefundClientTest.html#method_testGetRefund" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/RefundClientTest.php"><a href="files/test-functional-bitpaysdk-refundclienttest.html"><abbr title="test/functional/BitPaySDK/RefundClientTest.php">RefundClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">51</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRefund</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRefunds">
+        testGetRefunds()
+        <a href="classes/BitPaySDK-Functional-RefundClientTest.html#method_testGetRefunds" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/RefundClientTest.php"><a href="files/test-functional-bitpaysdk-refundclienttest.html"><abbr title="test/functional/BitPaySDK/RefundClientTest.php">RefundClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">37</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRefunds</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testSendNotification">
+        testSendNotification()
+        <a href="classes/BitPaySDK-Functional-RefundClientTest.html#method_testSendNotification" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/RefundClientTest.php"><a href="files/test-functional-bitpaysdk-refundclienttest.html"><abbr title="test/functional/BitPaySDK/RefundClientTest.php">RefundClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">65</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testSendNotification</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_getInvoiceExample">
+        getInvoiceExample()
+        <a href="classes/BitPaySDK-Functional-RefundClientTest.html#method_getInvoiceExample" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/RefundClientTest.php"><a href="files/test-functional-bitpaysdk-refundclienttest.html"><abbr title="test/functional/BitPaySDK/RefundClientTest.php">RefundClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">89</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">getInvoiceExample</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Invoice-Invoice.html"><abbr title="\BitPaySDK\Model\Invoice\Invoice">Invoice</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Invoice-Invoice.html"><abbr title="\BitPaySDK\Model\Invoice\Invoice">Invoice</abbr></a></span>
+            </section>
+
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/functional/BitPaySDK/RefundClientTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
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+                    xhr.open('GET', src, true);
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+                            Prism.highlightElement(code);
+                            return;
+                        }
+
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+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
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+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
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+            }
+
+            modalButtons.forEach(function (trigger) {
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+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
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+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
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+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                            <li><a href="classes/BitPaySDK-Functional-RefundClientTest.html#toc-properties">Properties</a></li>
+                                                            <li><a href="classes/BitPaySDK-Functional-RefundClientTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+                            <li class="phpdocumentor-on-this-page-section__title">Properties</li>
+                <li>
+                    <ul class="phpdocumentor-list -clean">
+                                                    <li><a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#property_client">$client<a href="classes/BitPaySDK-Functional-RefundClientTest.html"></li>
+                                            </ul>
+                </li>
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp">setUp()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-RefundClientTest.html#method_testCancelRefund">testCancelRefund()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-RefundClientTest.html#method_testCreateRefund">testCreateRefund()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-RefundClientTest.html#method_testCreateRefundShouldCatchRestCliException">testCreateRefundShouldCatchRestCliException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-RefundClientTest.html#method_testGetRefund">testGetRefund()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-RefundClientTest.html#method_testGetRefunds">testGetRefunds()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-RefundClientTest.html#method_testSendNotification">testSendNotification()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-RefundClientTest.html#method_getInvoiceExample">getInvoiceExample()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
+        </header>
+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Functional-RefundClientTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
+    </script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Functional-SettlementsClientTest.html b/docs/classes/BitPaySDK-Functional-SettlementsClientTest.html
new file mode 100644
index 00000000..4406072a
--- /dev/null
+++ b/docs/classes/BitPaySDK-Functional-SettlementsClientTest.html
@@ -0,0 +1,587 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
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+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
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+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
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+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
+        <i class="fas fa-bars"></i>
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+        <span class="visually-hidden">Search for</span>
+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
+            <circle cx="7.5" cy="7.5" r="6.5" stroke="currentColor" stroke-width="2"/>
+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
+        </svg>
+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
+    </label>
+</section>
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+    <ul class="phpdocumentor-topnav__menu">
+        </ul>
+</nav>
+</header>
+
+    <main class="phpdocumentor">
+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
+<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
+    Menu
+</label>
+<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
+                    <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-functional.html">Functional</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    SettlementsClientTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html"><abbr title="\BitPaySDK\Functional\AbstractClientTestCase">AbstractClientTestCase</abbr></a>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/SettlementsClientTest.php"><a href="files/test-functional-bitpaysdk-settlementsclienttest.html"><abbr title="test/functional/BitPaySDK/SettlementsClientTest.php">SettlementsClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">11</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Functional-SettlementsClientTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+<h4 id="toc-properties">
+    Properties
+    <a href="classes/BitPaySDK-Functional-SettlementsClientTest.html#toc-properties" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
+    <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#property_client">$client</a>
+    <span>
+                        &nbsp;: <a href="classes/BitPaySDK-Client.html"><abbr title="\BitPaySDK\Client">Client</abbr></a>            </span>
+</dt>
+
+    </dl>
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Functional-SettlementsClientTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp">setUp()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-SettlementsClientTest.html#method_testGetReconciliationReport">testGetReconciliationReport()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-SettlementsClientTest.html#method_testGetSettlement">testGetSettlement()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-SettlementsClientTest.html#method_testGetSettlements">testGetSettlements()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+    <section class="phpdocumentor-properties">
+        <h3 class="phpdocumentor-elements__header" id="properties">
+            Properties
+            <a href="classes/BitPaySDK-Functional-SettlementsClientTest.html#properties" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="
+            phpdocumentor-element
+            -property
+            -protected
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="property_client">
+        $client
+        <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#property_client" class="headerlink"><i class="fas fa-link"></i></a>
+
+        <span class="phpdocumentor-element__modifiers">
+                                </span>
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/AbstractClientTestCase.php"><a href="files/test-functional-bitpaysdk-abstractclienttestcase.html"><abbr title="test/functional/BitPaySDK/AbstractClientTestCase.php">AbstractClientTestCase.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">protected</span>
+        <span class="phpdocumentor-signature__type"><a href="classes/BitPaySDK-Client.html"><abbr title="\BitPaySDK\Client">Client</abbr></a></span>
+    <span class="phpdocumentor-signature__name">$client</span>
+    </code>
+
+    
+    
+    
+
+</article>
+            </section>
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Functional-SettlementsClientTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_setUp">
+        setUp()
+        <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/AbstractClientTestCase.php"><a href="files/test-functional-bitpaysdk-abstractclienttestcase.html"><abbr title="test/functional/BitPaySDK/AbstractClientTestCase.php">AbstractClientTestCase.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">17</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">setUp</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetReconciliationReport">
+        testGetReconciliationReport()
+        <a href="classes/BitPaySDK-Functional-SettlementsClientTest.html#method_testGetReconciliationReport" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/SettlementsClientTest.php"><a href="files/test-functional-bitpaysdk-settlementsclienttest.html"><abbr title="test/functional/BitPaySDK/SettlementsClientTest.php">SettlementsClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">43</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetReconciliationReport</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetSettlement">
+        testGetSettlement()
+        <a href="classes/BitPaySDK-Functional-SettlementsClientTest.html#method_testGetSettlement" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/SettlementsClientTest.php"><a href="files/test-functional-bitpaysdk-settlementsclienttest.html"><abbr title="test/functional/BitPaySDK/SettlementsClientTest.php">SettlementsClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">26</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetSettlement</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetSettlements">
+        testGetSettlements()
+        <a href="classes/BitPaySDK-Functional-SettlementsClientTest.html#method_testGetSettlements" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/SettlementsClientTest.php"><a href="files/test-functional-bitpaysdk-settlementsclienttest.html"><abbr title="test/functional/BitPaySDK/SettlementsClientTest.php">SettlementsClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">13</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetSettlements</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/functional/BitPaySDK/SettlementsClientTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
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+                            code.textContent = '✖ Error: File could not be found';
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+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
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+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
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+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
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+                trigger.addEventListener("click", function (event) {
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+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
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+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
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+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                            <li><a href="classes/BitPaySDK-Functional-SettlementsClientTest.html#toc-properties">Properties</a></li>
+                                                            <li><a href="classes/BitPaySDK-Functional-SettlementsClientTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+                            <li class="phpdocumentor-on-this-page-section__title">Properties</li>
+                <li>
+                    <ul class="phpdocumentor-list -clean">
+                                                    <li><a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#property_client">$client<a href="classes/BitPaySDK-Functional-SettlementsClientTest.html"></li>
+                                            </ul>
+                </li>
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp">setUp()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-SettlementsClientTest.html#method_testGetReconciliationReport">testGetReconciliationReport()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-SettlementsClientTest.html#method_testGetSettlement">testGetSettlement()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-SettlementsClientTest.html#method_testGetSettlements">testGetSettlements()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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diff --git a/docs/classes/BitPaySDK-Functional-TokenClientTest.html b/docs/classes/BitPaySDK-Functional-TokenClientTest.html
new file mode 100644
index 00000000..57c7ebae
--- /dev/null
+++ b/docs/classes/BitPaySDK-Functional-TokenClientTest.html
@@ -0,0 +1,511 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
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+    <link rel="icon" href="images/favicon.ico"/>
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+                
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+
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+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-functional.html">Functional</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    TokenClientTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html"><abbr title="\BitPaySDK\Functional\AbstractClientTestCase">AbstractClientTestCase</abbr></a>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/TokenClientTest.php"><a href="files/test-functional-bitpaysdk-tokenclienttest.html"><abbr title="test/functional/BitPaySDK/TokenClientTest.php">TokenClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">11</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Functional-TokenClientTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+<h4 id="toc-properties">
+    Properties
+    <a href="classes/BitPaySDK-Functional-TokenClientTest.html#toc-properties" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
+    <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#property_client">$client</a>
+    <span>
+                        &nbsp;: <a href="classes/BitPaySDK-Client.html"><abbr title="\BitPaySDK\Client">Client</abbr></a>            </span>
+</dt>
+
+    </dl>
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Functional-TokenClientTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp">setUp()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-TokenClientTest.html#method_testGetTokens">testGetTokens()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+    <section class="phpdocumentor-properties">
+        <h3 class="phpdocumentor-elements__header" id="properties">
+            Properties
+            <a href="classes/BitPaySDK-Functional-TokenClientTest.html#properties" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="
+            phpdocumentor-element
+            -property
+            -protected
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="property_client">
+        $client
+        <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#property_client" class="headerlink"><i class="fas fa-link"></i></a>
+
+        <span class="phpdocumentor-element__modifiers">
+                                </span>
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/AbstractClientTestCase.php"><a href="files/test-functional-bitpaysdk-abstractclienttestcase.html"><abbr title="test/functional/BitPaySDK/AbstractClientTestCase.php">AbstractClientTestCase.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">protected</span>
+        <span class="phpdocumentor-signature__type"><a href="classes/BitPaySDK-Client.html"><abbr title="\BitPaySDK\Client">Client</abbr></a></span>
+    <span class="phpdocumentor-signature__name">$client</span>
+    </code>
+
+    
+    
+    
+
+</article>
+            </section>
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Functional-TokenClientTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_setUp">
+        setUp()
+        <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/AbstractClientTestCase.php"><a href="files/test-functional-bitpaysdk-abstractclienttestcase.html"><abbr title="test/functional/BitPaySDK/AbstractClientTestCase.php">AbstractClientTestCase.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">17</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">setUp</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetTokens">
+        testGetTokens()
+        <a href="classes/BitPaySDK-Functional-TokenClientTest.html#method_testGetTokens" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/TokenClientTest.php"><a href="files/test-functional-bitpaysdk-tokenclienttest.html"><abbr title="test/functional/BitPaySDK/TokenClientTest.php">TokenClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">13</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetTokens</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
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+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/functional/BitPaySDK/TokenClientTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
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+
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+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                            <li><a href="classes/BitPaySDK-Functional-TokenClientTest.html#toc-properties">Properties</a></li>
+                                                            <li><a href="classes/BitPaySDK-Functional-TokenClientTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+                            <li class="phpdocumentor-on-this-page-section__title">Properties</li>
+                <li>
+                    <ul class="phpdocumentor-list -clean">
+                                                    <li><a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#property_client">$client<a href="classes/BitPaySDK-Functional-TokenClientTest.html"></li>
+                                            </ul>
+                </li>
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp">setUp()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-TokenClientTest.html#method_testGetTokens">testGetTokens()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Functional-WalletClientTest.html b/docs/classes/BitPaySDK-Functional-WalletClientTest.html
new file mode 100644
index 00000000..d1c20368
--- /dev/null
+++ b/docs/classes/BitPaySDK-Functional-WalletClientTest.html
@@ -0,0 +1,511 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
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+    <link rel="icon" href="images/favicon.ico"/>
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+<body id="top">
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+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
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+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
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+            </ul>
+
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+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
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+            
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+    </section>
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+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-functional.html">Functional</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    WalletClientTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html"><abbr title="\BitPaySDK\Functional\AbstractClientTestCase">AbstractClientTestCase</abbr></a>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/WalletClientTest.php"><a href="files/test-functional-bitpaysdk-walletclienttest.html"><abbr title="test/functional/BitPaySDK/WalletClientTest.php">WalletClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">9</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Functional-WalletClientTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+<h4 id="toc-properties">
+    Properties
+    <a href="classes/BitPaySDK-Functional-WalletClientTest.html#toc-properties" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
+    <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#property_client">$client</a>
+    <span>
+                        &nbsp;: <a href="classes/BitPaySDK-Client.html"><abbr title="\BitPaySDK\Client">Client</abbr></a>            </span>
+</dt>
+
+    </dl>
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Functional-WalletClientTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp">setUp()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Functional-WalletClientTest.html#method_testGetSupportedWallets">testGetSupportedWallets()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+    <section class="phpdocumentor-properties">
+        <h3 class="phpdocumentor-elements__header" id="properties">
+            Properties
+            <a href="classes/BitPaySDK-Functional-WalletClientTest.html#properties" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="
+            phpdocumentor-element
+            -property
+            -protected
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="property_client">
+        $client
+        <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#property_client" class="headerlink"><i class="fas fa-link"></i></a>
+
+        <span class="phpdocumentor-element__modifiers">
+                                </span>
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/AbstractClientTestCase.php"><a href="files/test-functional-bitpaysdk-abstractclienttestcase.html"><abbr title="test/functional/BitPaySDK/AbstractClientTestCase.php">AbstractClientTestCase.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">protected</span>
+        <span class="phpdocumentor-signature__type"><a href="classes/BitPaySDK-Client.html"><abbr title="\BitPaySDK\Client">Client</abbr></a></span>
+    <span class="phpdocumentor-signature__name">$client</span>
+    </code>
+
+    
+    
+    
+
+</article>
+            </section>
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Functional-WalletClientTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_setUp">
+        setUp()
+        <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/AbstractClientTestCase.php"><a href="files/test-functional-bitpaysdk-abstractclienttestcase.html"><abbr title="test/functional/BitPaySDK/AbstractClientTestCase.php">AbstractClientTestCase.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">17</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">setUp</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetSupportedWallets">
+        testGetSupportedWallets()
+        <a href="classes/BitPaySDK-Functional-WalletClientTest.html#method_testGetSupportedWallets" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/functional/BitPaySDK/WalletClientTest.php"><a href="files/test-functional-bitpaysdk-walletclienttest.html"><abbr title="test/functional/BitPaySDK/WalletClientTest.php">WalletClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">11</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetSupportedWallets</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/functional/BitPaySDK/WalletClientTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
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+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                            <li><a href="classes/BitPaySDK-Functional-WalletClientTest.html#toc-properties">Properties</a></li>
+                                                            <li><a href="classes/BitPaySDK-Functional-WalletClientTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+                            <li class="phpdocumentor-on-this-page-section__title">Properties</li>
+                <li>
+                    <ul class="phpdocumentor-list -clean">
+                                                    <li><a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#property_client">$client<a href="classes/BitPaySDK-Functional-WalletClientTest.html"></li>
+                                            </ul>
+                </li>
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Functional-AbstractClientTestCase.html#method_setUp">setUp()</a></li>
+                                            <li><a href="classes/BitPaySDK-Functional-WalletClientTest.html#method_testGetSupportedWallets">testGetSupportedWallets()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Model-Bill-Bill.html b/docs/classes/BitPaySDK-Model-Bill-Bill.html
index 38657ae0..3e74d8cc 100644
--- a/docs/classes/BitPaySDK-Model-Bill-Bill.html
+++ b/docs/classes/BitPaySDK-Model-Bill-Bill.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -138,7 +134,9 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Bitpay.html">Bitpay</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model.html">Model</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model-Bill.html">Bill</a></li>
                             </ul>
         </div>
     
@@ -153,7 +151,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">23</span>
+    <span class="phpdocumentor-element-found-in__line">19</span>
 
     </aside>
 
@@ -167,12 +165,20 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
-                    <span class="phpdocumentor-tag__name">see</span>
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
-                                                                                    <span class="phpdocumentor-tag-link"><a href="https://developer.bitpay.com/reference/bills">https://developer.bitpay.com/reference/bills</a></span>
-                                        
-                                                 <section class="phpdocumentor-description"><p>REST API Bills</p>
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
 </section>
 
                                     </dd>
@@ -680,7 +686,7 @@ <h4 class="phpdocumentor-element__name" id="property_address1">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">31</span>
+    <span class="phpdocumentor-element-found-in__line">27</span>
 
     </aside>
 
@@ -713,7 +719,7 @@ <h4 class="phpdocumentor-element__name" id="property_address2">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">32</span>
+    <span class="phpdocumentor-element-found-in__line">28</span>
 
     </aside>
 
@@ -746,7 +752,7 @@ <h4 class="phpdocumentor-element__name" id="property_cc">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">37</span>
+    <span class="phpdocumentor-element-found-in__line">33</span>
 
     </aside>
 
@@ -779,7 +785,7 @@ <h4 class="phpdocumentor-element__name" id="property_city">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">33</span>
+    <span class="phpdocumentor-element-found-in__line">29</span>
 
     </aside>
 
@@ -812,7 +818,7 @@ <h4 class="phpdocumentor-element__name" id="property_country">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">36</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -845,7 +851,7 @@ <h4 class="phpdocumentor-element__name" id="property_createDate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">43</span>
+    <span class="phpdocumentor-element-found-in__line">39</span>
 
     </aside>
 
@@ -878,7 +884,7 @@ <h4 class="phpdocumentor-element__name" id="property_currency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">21</span>
 
     </aside>
 
@@ -911,7 +917,7 @@ <h4 class="phpdocumentor-element__name" id="property_dueDate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">35</span>
 
     </aside>
 
@@ -944,7 +950,7 @@ <h4 class="phpdocumentor-element__name" id="property_email">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">27</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -977,7 +983,7 @@ <h4 class="phpdocumentor-element__name" id="property_id">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">44</span>
+    <span class="phpdocumentor-element-found-in__line">40</span>
 
     </aside>
 
@@ -1010,7 +1016,7 @@ <h4 class="phpdocumentor-element__name" id="property_items">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">28</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -1043,7 +1049,7 @@ <h4 class="phpdocumentor-element__name" id="property_merchant">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">45</span>
+    <span class="phpdocumentor-element-found-in__line">41</span>
 
     </aside>
 
@@ -1076,7 +1082,7 @@ <h4 class="phpdocumentor-element__name" id="property_name">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">30</span>
+    <span class="phpdocumentor-element-found-in__line">26</span>
 
     </aside>
 
@@ -1109,7 +1115,7 @@ <h4 class="phpdocumentor-element__name" id="property_number">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">29</span>
+    <span class="phpdocumentor-element-found-in__line">25</span>
 
     </aside>
 
@@ -1142,7 +1148,7 @@ <h4 class="phpdocumentor-element__name" id="property_passProcessingFee">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">40</span>
+    <span class="phpdocumentor-element-found-in__line">36</span>
 
     </aside>
 
@@ -1175,7 +1181,7 @@ <h4 class="phpdocumentor-element__name" id="property_phone">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">38</span>
+    <span class="phpdocumentor-element-found-in__line">34</span>
 
     </aside>
 
@@ -1208,7 +1214,7 @@ <h4 class="phpdocumentor-element__name" id="property_state">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">34</span>
+    <span class="phpdocumentor-element-found-in__line">30</span>
 
     </aside>
 
@@ -1241,7 +1247,7 @@ <h4 class="phpdocumentor-element__name" id="property_status">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">41</span>
+    <span class="phpdocumentor-element-found-in__line">37</span>
 
     </aside>
 
@@ -1274,7 +1280,7 @@ <h4 class="phpdocumentor-element__name" id="property_token">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -1307,7 +1313,7 @@ <h4 class="phpdocumentor-element__name" id="property_url">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">42</span>
+    <span class="phpdocumentor-element-found-in__line">38</span>
 
     </aside>
 
@@ -1340,7 +1346,7 @@ <h4 class="phpdocumentor-element__name" id="property_zip">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">35</span>
+    <span class="phpdocumentor-element-found-in__line">31</span>
 
     </aside>
 
@@ -1378,7 +1384,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">55</span>
+    <span class="phpdocumentor-element-found-in__line">51</span>
 
     </aside>
 
@@ -1449,7 +1455,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAddress1">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">241</span>
+    <span class="phpdocumentor-element-found-in__line">237</span>
 
     </aside>
 
@@ -1489,7 +1495,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAddress2">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">261</span>
+    <span class="phpdocumentor-element-found-in__line">257</span>
 
     </aside>
 
@@ -1529,7 +1535,7 @@ <h4 class="phpdocumentor-element__name" id="method_getCc">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">363</span>
+    <span class="phpdocumentor-element-found-in__line">359</span>
 
     </aside>
 
@@ -1571,7 +1577,7 @@ <h4 class="phpdocumentor-element__name" id="method_getCity">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">281</span>
+    <span class="phpdocumentor-element-found-in__line">277</span>
 
     </aside>
 
@@ -1611,7 +1617,7 @@ <h4 class="phpdocumentor-element__name" id="method_getCountry">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">341</span>
+    <span class="phpdocumentor-element-found-in__line">337</span>
 
     </aside>
 
@@ -1651,7 +1657,7 @@ <h4 class="phpdocumentor-element__name" id="method_getCreateDate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">501</span>
+    <span class="phpdocumentor-element-found-in__line">497</span>
 
     </aside>
 
@@ -1693,7 +1699,7 @@ <h4 class="phpdocumentor-element__name" id="method_getCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">104</span>
+    <span class="phpdocumentor-element-found-in__line">100</span>
 
     </aside>
 
@@ -1735,7 +1741,7 @@ <h4 class="phpdocumentor-element__name" id="method_getDueDate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">407</span>
+    <span class="phpdocumentor-element-found-in__line">403</span>
 
     </aside>
 
@@ -1777,7 +1783,7 @@ <h4 class="phpdocumentor-element__name" id="method_getEmail">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">131</span>
+    <span class="phpdocumentor-element-found-in__line">127</span>
 
     </aside>
 
@@ -1817,7 +1823,7 @@ <h4 class="phpdocumentor-element__name" id="method_getId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">525</span>
+    <span class="phpdocumentor-element-found-in__line">521</span>
 
     </aside>
 
@@ -1859,7 +1865,7 @@ <h4 class="phpdocumentor-element__name" id="method_getItems">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">151</span>
+    <span class="phpdocumentor-element-found-in__line">147</span>
 
     </aside>
 
@@ -1899,7 +1905,7 @@ <h4 class="phpdocumentor-element__name" id="method_getItemsAsArray">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">161</span>
+    <span class="phpdocumentor-element-found-in__line">157</span>
 
     </aside>
 
@@ -1939,7 +1945,7 @@ <h4 class="phpdocumentor-element__name" id="method_getMerchant">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">549</span>
+    <span class="phpdocumentor-element-found-in__line">545</span>
 
     </aside>
 
@@ -1981,7 +1987,7 @@ <h4 class="phpdocumentor-element__name" id="method_getName">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">221</span>
+    <span class="phpdocumentor-element-found-in__line">217</span>
 
     </aside>
 
@@ -2021,7 +2027,7 @@ <h4 class="phpdocumentor-element__name" id="method_getNumber">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">199</span>
+    <span class="phpdocumentor-element-found-in__line">195</span>
 
     </aside>
 
@@ -2063,7 +2069,7 @@ <h4 class="phpdocumentor-element__name" id="method_getPassProcessingFee">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">429</span>
+    <span class="phpdocumentor-element-found-in__line">425</span>
 
     </aside>
 
@@ -2103,7 +2109,7 @@ <h4 class="phpdocumentor-element__name" id="method_getPhone">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">385</span>
+    <span class="phpdocumentor-element-found-in__line">381</span>
 
     </aside>
 
@@ -2143,7 +2149,7 @@ <h4 class="phpdocumentor-element__name" id="method_getState">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">301</span>
+    <span class="phpdocumentor-element-found-in__line">297</span>
 
     </aside>
 
@@ -2183,7 +2189,7 @@ <h4 class="phpdocumentor-element__name" id="method_getStatus">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">453</span>
+    <span class="phpdocumentor-element-found-in__line">449</span>
 
     </aside>
 
@@ -2225,7 +2231,7 @@ <h4 class="phpdocumentor-element__name" id="method_getToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">79</span>
+    <span class="phpdocumentor-element-found-in__line">75</span>
 
     </aside>
 
@@ -2268,7 +2274,7 @@ <h4 class="phpdocumentor-element__name" id="method_getUrl">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">477</span>
+    <span class="phpdocumentor-element-found-in__line">473</span>
 
     </aside>
 
@@ -2310,7 +2316,7 @@ <h4 class="phpdocumentor-element__name" id="method_getZip">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">321</span>
+    <span class="phpdocumentor-element-found-in__line">317</span>
 
     </aside>
 
@@ -2350,7 +2356,7 @@ <h4 class="phpdocumentor-element__name" id="method_setAddress1">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">251</span>
+    <span class="phpdocumentor-element-found-in__line">247</span>
 
     </aside>
 
@@ -2394,7 +2400,7 @@ <h4 class="phpdocumentor-element__name" id="method_setAddress2">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">271</span>
+    <span class="phpdocumentor-element-found-in__line">267</span>
 
     </aside>
 
@@ -2438,7 +2444,7 @@ <h4 class="phpdocumentor-element__name" id="method_setCc">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">375</span>
+    <span class="phpdocumentor-element-found-in__line">371</span>
 
     </aside>
 
@@ -2484,7 +2490,7 @@ <h4 class="phpdocumentor-element__name" id="method_setCity">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">291</span>
+    <span class="phpdocumentor-element-found-in__line">287</span>
 
     </aside>
 
@@ -2528,7 +2534,7 @@ <h4 class="phpdocumentor-element__name" id="method_setCountry">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">351</span>
+    <span class="phpdocumentor-element-found-in__line">347</span>
 
     </aside>
 
@@ -2572,7 +2578,7 @@ <h4 class="phpdocumentor-element__name" id="method_setCreateDate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">513</span>
+    <span class="phpdocumentor-element-found-in__line">509</span>
 
     </aside>
 
@@ -2618,7 +2624,7 @@ <h4 class="phpdocumentor-element__name" id="method_setCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">117</span>
+    <span class="phpdocumentor-element-found-in__line">113</span>
 
     </aside>
 
@@ -2679,7 +2685,7 @@ <h4 class="phpdocumentor-element__name" id="method_setDueDate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">419</span>
+    <span class="phpdocumentor-element-found-in__line">415</span>
 
     </aside>
 
@@ -2725,7 +2731,7 @@ <h4 class="phpdocumentor-element__name" id="method_setEmail">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">141</span>
+    <span class="phpdocumentor-element-found-in__line">137</span>
 
     </aside>
 
@@ -2769,7 +2775,7 @@ <h4 class="phpdocumentor-element__name" id="method_setId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">537</span>
+    <span class="phpdocumentor-element-found-in__line">533</span>
 
     </aside>
 
@@ -2815,7 +2821,7 @@ <h4 class="phpdocumentor-element__name" id="method_setItems">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">177</span>
+    <span class="phpdocumentor-element-found-in__line">173</span>
 
     </aside>
 
@@ -2859,7 +2865,7 @@ <h4 class="phpdocumentor-element__name" id="method_setMerchant">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">561</span>
+    <span class="phpdocumentor-element-found-in__line">557</span>
 
     </aside>
 
@@ -2905,7 +2911,7 @@ <h4 class="phpdocumentor-element__name" id="method_setName">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">231</span>
+    <span class="phpdocumentor-element-found-in__line">227</span>
 
     </aside>
 
@@ -2949,7 +2955,7 @@ <h4 class="phpdocumentor-element__name" id="method_setNumber">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">211</span>
+    <span class="phpdocumentor-element-found-in__line">207</span>
 
     </aside>
 
@@ -2995,7 +3001,7 @@ <h4 class="phpdocumentor-element__name" id="method_setPassProcessingFee">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">441</span>
+    <span class="phpdocumentor-element-found-in__line">437</span>
 
     </aside>
 
@@ -3041,7 +3047,7 @@ <h4 class="phpdocumentor-element__name" id="method_setPhone">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">395</span>
+    <span class="phpdocumentor-element-found-in__line">391</span>
 
     </aside>
 
@@ -3085,7 +3091,7 @@ <h4 class="phpdocumentor-element__name" id="method_setState">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">311</span>
+    <span class="phpdocumentor-element-found-in__line">307</span>
 
     </aside>
 
@@ -3129,7 +3135,7 @@ <h4 class="phpdocumentor-element__name" id="method_setStatus">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">465</span>
+    <span class="phpdocumentor-element-found-in__line">461</span>
 
     </aside>
 
@@ -3175,7 +3181,7 @@ <h4 class="phpdocumentor-element__name" id="method_setToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">92</span>
+    <span class="phpdocumentor-element-found-in__line">88</span>
 
     </aside>
 
@@ -3222,7 +3228,7 @@ <h4 class="phpdocumentor-element__name" id="method_setUrl">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">489</span>
+    <span class="phpdocumentor-element-found-in__line">485</span>
 
     </aside>
 
@@ -3268,7 +3274,7 @@ <h4 class="phpdocumentor-element__name" id="method_setZip">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">331</span>
+    <span class="phpdocumentor-element-found-in__line">327</span>
 
     </aside>
 
@@ -3312,7 +3318,7 @@ <h4 class="phpdocumentor-element__name" id="method_toArray">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Bill.php"><a href="files/src-bitpaysdk-model-bill-bill.html"><abbr title="src/BitPaySDK/Model/Bill/Bill.php">Bill.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">571</span>
+    <span class="phpdocumentor-element-found-in__line">567</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Bill-BillStatus.html b/docs/classes/BitPaySDK-Model-Bill-BillStatus.html
index 5d2c7545..85829b4b 100644
--- a/docs/classes/BitPaySDK-Model-Bill-BillStatus.html
+++ b/docs/classes/BitPaySDK-Model-Bill-BillStatus.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -136,7 +132,9 @@ <h2 class="phpdocumentor-content__title">
                 <div class="phpdocumentor-element__package">
             in
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li><a href="packages/Application.html">Application</a></li>
+                                    <li><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li><a href="packages/BitPaySDK-Model.html">Model</a></li>
+                                    <li><a href="packages/BitPaySDK-Model-Bill.html">Bill</a></li>
                             </ul>
         </div>
     </h2>
@@ -144,7 +142,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/BillStatus.php"><a href="files/src-bitpaysdk-model-bill-billstatus.html"><abbr title="src/BitPaySDK/Model/Bill/BillStatus.php">BillStatus.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">19</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -159,6 +157,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
@@ -245,7 +261,7 @@ <h4 class="phpdocumentor-element__name" id="constant_COMPLETE">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/BillStatus.php"><a href="files/src-bitpaysdk-model-bill-billstatus.html"><abbr title="src/BitPaySDK/Model/Bill/BillStatus.php">BillStatus.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">28</span>
 
     </aside>
 
@@ -273,7 +289,7 @@ <h4 class="phpdocumentor-element__name" id="constant_DRAFT">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/BillStatus.php"><a href="files/src-bitpaysdk-model-bill-billstatus.html"><abbr title="src/BitPaySDK/Model/Bill/BillStatus.php">BillStatus.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">21</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -301,7 +317,7 @@ <h4 class="phpdocumentor-element__name" id="constant_NEW">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/BillStatus.php"><a href="files/src-bitpaysdk-model-bill-billstatus.html"><abbr title="src/BitPaySDK/Model/Bill/BillStatus.php">BillStatus.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">23</span>
+    <span class="phpdocumentor-element-found-in__line">26</span>
 
     </aside>
 
@@ -329,7 +345,7 @@ <h4 class="phpdocumentor-element__name" id="constant_PAID">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/BillStatus.php"><a href="files/src-bitpaysdk-model-bill-billstatus.html"><abbr title="src/BitPaySDK/Model/Bill/BillStatus.php">BillStatus.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">24</span>
+    <span class="phpdocumentor-element-found-in__line">27</span>
 
     </aside>
 
@@ -357,7 +373,7 @@ <h4 class="phpdocumentor-element__name" id="constant_SENT">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/BillStatus.php"><a href="files/src-bitpaysdk-model-bill-billstatus.html"><abbr title="src/BitPaySDK/Model/Bill/BillStatus.php">BillStatus.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">22</span>
+    <span class="phpdocumentor-element-found-in__line">25</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Bill-Item.html b/docs/classes/BitPaySDK-Model-Bill-Item.html
index d21aa0df..41ee4421 100644
--- a/docs/classes/BitPaySDK-Model-Bill-Item.html
+++ b/docs/classes/BitPaySDK-Model-Bill-Item.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -138,7 +134,9 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Bitpay.html">Bitpay</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model.html">Model</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model-Bill.html">Bill</a></li>
                             </ul>
         </div>
     
@@ -153,7 +151,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Item.php"><a href="files/src-bitpaysdk-model-bill-item.html"><abbr title="src/BitPaySDK/Model/Bill/Item.php">Item.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">22</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -175,6 +173,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
                                                  <section class="phpdocumentor-description"><p>REST API Bills</p>
 </section>
 
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
                                     </dd>
                                             </dl>
 
@@ -338,7 +354,7 @@ <h4 class="phpdocumentor-element__name" id="property_description">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Item.php"><a href="files/src-bitpaysdk-model-bill-item.html"><abbr title="src/BitPaySDK/Model/Bill/Item.php">Item.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">28</span>
 
     </aside>
 
@@ -371,7 +387,7 @@ <h4 class="phpdocumentor-element__name" id="property_id">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Item.php"><a href="files/src-bitpaysdk-model-bill-item.html"><abbr title="src/BitPaySDK/Model/Bill/Item.php">Item.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">27</span>
 
     </aside>
 
@@ -404,7 +420,7 @@ <h4 class="phpdocumentor-element__name" id="property_price">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Item.php"><a href="files/src-bitpaysdk-model-bill-item.html"><abbr title="src/BitPaySDK/Model/Bill/Item.php">Item.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">27</span>
+    <span class="phpdocumentor-element-found-in__line">29</span>
 
     </aside>
 
@@ -437,7 +453,7 @@ <h4 class="phpdocumentor-element__name" id="property_quantity">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Item.php"><a href="files/src-bitpaysdk-model-bill-item.html"><abbr title="src/BitPaySDK/Model/Bill/Item.php">Item.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">28</span>
+    <span class="phpdocumentor-element-found-in__line">30</span>
 
     </aside>
 
@@ -475,7 +491,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Item.php"><a href="files/src-bitpaysdk-model-bill-item.html"><abbr title="src/BitPaySDK/Model/Bill/Item.php">Item.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">30</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -506,7 +522,7 @@ <h4 class="phpdocumentor-element__name" id="method_createFromArray">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Item.php"><a href="files/src-bitpaysdk-model-bill-item.html"><abbr title="src/BitPaySDK/Model/Bill/Item.php">Item.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">118</span>
+    <span class="phpdocumentor-element-found-in__line">120</span>
 
     </aside>
 
@@ -553,7 +569,7 @@ <h4 class="phpdocumentor-element__name" id="method_getDescription">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Item.php"><a href="files/src-bitpaysdk-model-bill-item.html"><abbr title="src/BitPaySDK/Model/Bill/Item.php">Item.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">59</span>
+    <span class="phpdocumentor-element-found-in__line">61</span>
 
     </aside>
 
@@ -593,7 +609,7 @@ <h4 class="phpdocumentor-element__name" id="method_getId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Item.php"><a href="files/src-bitpaysdk-model-bill-item.html"><abbr title="src/BitPaySDK/Model/Bill/Item.php">Item.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">41</span>
 
     </aside>
 
@@ -633,7 +649,7 @@ <h4 class="phpdocumentor-element__name" id="method_getPrice">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Item.php"><a href="files/src-bitpaysdk-model-bill-item.html"><abbr title="src/BitPaySDK/Model/Bill/Item.php">Item.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">79</span>
+    <span class="phpdocumentor-element-found-in__line">81</span>
 
     </aside>
 
@@ -673,7 +689,7 @@ <h4 class="phpdocumentor-element__name" id="method_getQuantity">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Item.php"><a href="files/src-bitpaysdk-model-bill-item.html"><abbr title="src/BitPaySDK/Model/Bill/Item.php">Item.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">99</span>
+    <span class="phpdocumentor-element-found-in__line">101</span>
 
     </aside>
 
@@ -713,7 +729,7 @@ <h4 class="phpdocumentor-element__name" id="method_setDescription">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Item.php"><a href="files/src-bitpaysdk-model-bill-item.html"><abbr title="src/BitPaySDK/Model/Bill/Item.php">Item.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">69</span>
+    <span class="phpdocumentor-element-found-in__line">71</span>
 
     </aside>
 
@@ -757,7 +773,7 @@ <h4 class="phpdocumentor-element__name" id="method_setId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Item.php"><a href="files/src-bitpaysdk-model-bill-item.html"><abbr title="src/BitPaySDK/Model/Bill/Item.php">Item.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">49</span>
+    <span class="phpdocumentor-element-found-in__line">51</span>
 
     </aside>
 
@@ -801,7 +817,7 @@ <h4 class="phpdocumentor-element__name" id="method_setPrice">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Item.php"><a href="files/src-bitpaysdk-model-bill-item.html"><abbr title="src/BitPaySDK/Model/Bill/Item.php">Item.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">89</span>
+    <span class="phpdocumentor-element-found-in__line">91</span>
 
     </aside>
 
@@ -845,7 +861,7 @@ <h4 class="phpdocumentor-element__name" id="method_setQuantity">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Item.php"><a href="files/src-bitpaysdk-model-bill-item.html"><abbr title="src/BitPaySDK/Model/Bill/Item.php">Item.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">109</span>
+    <span class="phpdocumentor-element-found-in__line">111</span>
 
     </aside>
 
@@ -889,7 +905,7 @@ <h4 class="phpdocumentor-element__name" id="method_toArray">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Bill/Item.php"><a href="files/src-bitpaysdk-model-bill-item.html"><abbr title="src/BitPaySDK/Model/Bill/Item.php">Item.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">134</span>
+    <span class="phpdocumentor-element-found-in__line">136</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Currency.html b/docs/classes/BitPaySDK-Model-Currency.html
index c4419e7a..b93ef441 100644
--- a/docs/classes/BitPaySDK-Model-Currency.html
+++ b/docs/classes/BitPaySDK-Model-Currency.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -137,7 +133,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model.html">Model</a></li>
                             </ul>
         </div>
     
@@ -152,14 +149,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">22</span>
+    <span class="phpdocumentor-element-found-in__line">26</span>
 
     </aside>
 
-            <p class="phpdocumentor-summary">Object containing currency information</p>
+            <p class="phpdocumentor-summary">Object containing currency information.</p>
+
+
+
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Model-Currency.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
 
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
 
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
 
+                                    </dd>
+                                            </dl>
 
 
 
@@ -1554,7 +1576,7 @@ <h4 class="phpdocumentor-element__name" id="constant_AED">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">38</span>
+    <span class="phpdocumentor-element-found-in__line">42</span>
 
     </aside>
 
@@ -1582,7 +1604,7 @@ <h4 class="phpdocumentor-element__name" id="constant_AFN">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">43</span>
 
     </aside>
 
@@ -1610,7 +1632,7 @@ <h4 class="phpdocumentor-element__name" id="constant_ALL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">40</span>
+    <span class="phpdocumentor-element-found-in__line">44</span>
 
     </aside>
 
@@ -1638,7 +1660,7 @@ <h4 class="phpdocumentor-element__name" id="constant_AMD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">41</span>
+    <span class="phpdocumentor-element-found-in__line">45</span>
 
     </aside>
 
@@ -1666,7 +1688,7 @@ <h4 class="phpdocumentor-element__name" id="constant_ANG">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">42</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
@@ -1694,7 +1716,7 @@ <h4 class="phpdocumentor-element__name" id="constant_AOA">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">43</span>
+    <span class="phpdocumentor-element-found-in__line">47</span>
 
     </aside>
 
@@ -1722,7 +1744,7 @@ <h4 class="phpdocumentor-element__name" id="constant_ARS">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">44</span>
+    <span class="phpdocumentor-element-found-in__line">48</span>
 
     </aside>
 
@@ -1750,7 +1772,7 @@ <h4 class="phpdocumentor-element__name" id="constant_AUD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">45</span>
+    <span class="phpdocumentor-element-found-in__line">49</span>
 
     </aside>
 
@@ -1778,7 +1800,7 @@ <h4 class="phpdocumentor-element__name" id="constant_AWG">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">46</span>
+    <span class="phpdocumentor-element-found-in__line">50</span>
 
     </aside>
 
@@ -1806,7 +1828,7 @@ <h4 class="phpdocumentor-element__name" id="constant_AZN">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">47</span>
+    <span class="phpdocumentor-element-found-in__line">51</span>
 
     </aside>
 
@@ -1834,7 +1856,7 @@ <h4 class="phpdocumentor-element__name" id="constant_BAM">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">48</span>
+    <span class="phpdocumentor-element-found-in__line">52</span>
 
     </aside>
 
@@ -1862,7 +1884,7 @@ <h4 class="phpdocumentor-element__name" id="constant_BBD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">49</span>
+    <span class="phpdocumentor-element-found-in__line">53</span>
 
     </aside>
 
@@ -1890,7 +1912,7 @@ <h4 class="phpdocumentor-element__name" id="constant_BCH">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">29</span>
 
     </aside>
 
@@ -1918,7 +1940,7 @@ <h4 class="phpdocumentor-element__name" id="constant_BDT">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">50</span>
+    <span class="phpdocumentor-element-found-in__line">54</span>
 
     </aside>
 
@@ -1946,7 +1968,7 @@ <h4 class="phpdocumentor-element__name" id="constant_BGN">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">51</span>
+    <span class="phpdocumentor-element-found-in__line">55</span>
 
     </aside>
 
@@ -1974,7 +1996,7 @@ <h4 class="phpdocumentor-element__name" id="constant_BHD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">52</span>
+    <span class="phpdocumentor-element-found-in__line">56</span>
 
     </aside>
 
@@ -2002,7 +2024,7 @@ <h4 class="phpdocumentor-element__name" id="constant_BIF">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">53</span>
+    <span class="phpdocumentor-element-found-in__line">57</span>
 
     </aside>
 
@@ -2030,7 +2052,7 @@ <h4 class="phpdocumentor-element__name" id="constant_BMD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">54</span>
+    <span class="phpdocumentor-element-found-in__line">58</span>
 
     </aside>
 
@@ -2058,7 +2080,7 @@ <h4 class="phpdocumentor-element__name" id="constant_BND">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">55</span>
+    <span class="phpdocumentor-element-found-in__line">59</span>
 
     </aside>
 
@@ -2086,7 +2108,7 @@ <h4 class="phpdocumentor-element__name" id="constant_BOB">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">56</span>
+    <span class="phpdocumentor-element-found-in__line">60</span>
 
     </aside>
 
@@ -2114,7 +2136,7 @@ <h4 class="phpdocumentor-element__name" id="constant_BOV">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">57</span>
+    <span class="phpdocumentor-element-found-in__line">61</span>
 
     </aside>
 
@@ -2142,7 +2164,7 @@ <h4 class="phpdocumentor-element__name" id="constant_BRL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">58</span>
+    <span class="phpdocumentor-element-found-in__line">62</span>
 
     </aside>
 
@@ -2170,7 +2192,7 @@ <h4 class="phpdocumentor-element__name" id="constant_BSD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">59</span>
+    <span class="phpdocumentor-element-found-in__line">63</span>
 
     </aside>
 
@@ -2198,7 +2220,7 @@ <h4 class="phpdocumentor-element__name" id="constant_BTC">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">30</span>
 
     </aside>
 
@@ -2226,7 +2248,7 @@ <h4 class="phpdocumentor-element__name" id="constant_BTN">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">60</span>
+    <span class="phpdocumentor-element-found-in__line">64</span>
 
     </aside>
 
@@ -2254,7 +2276,7 @@ <h4 class="phpdocumentor-element__name" id="constant_BUSD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">32</span>
+    <span class="phpdocumentor-element-found-in__line">36</span>
 
     </aside>
 
@@ -2282,7 +2304,7 @@ <h4 class="phpdocumentor-element__name" id="constant_BWP">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">61</span>
+    <span class="phpdocumentor-element-found-in__line">65</span>
 
     </aside>
 
@@ -2310,7 +2332,7 @@ <h4 class="phpdocumentor-element__name" id="constant_BYR">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">62</span>
+    <span class="phpdocumentor-element-found-in__line">66</span>
 
     </aside>
 
@@ -2338,7 +2360,7 @@ <h4 class="phpdocumentor-element__name" id="constant_BZD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">63</span>
+    <span class="phpdocumentor-element-found-in__line">67</span>
 
     </aside>
 
@@ -2366,7 +2388,7 @@ <h4 class="phpdocumentor-element__name" id="constant_CAD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">64</span>
+    <span class="phpdocumentor-element-found-in__line">68</span>
 
     </aside>
 
@@ -2394,7 +2416,7 @@ <h4 class="phpdocumentor-element__name" id="constant_CDF">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">65</span>
+    <span class="phpdocumentor-element-found-in__line">69</span>
 
     </aside>
 
@@ -2422,7 +2444,7 @@ <h4 class="phpdocumentor-element__name" id="constant_CHE">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">66</span>
+    <span class="phpdocumentor-element-found-in__line">70</span>
 
     </aside>
 
@@ -2450,7 +2472,7 @@ <h4 class="phpdocumentor-element__name" id="constant_CHF">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">67</span>
+    <span class="phpdocumentor-element-found-in__line">71</span>
 
     </aside>
 
@@ -2478,7 +2500,7 @@ <h4 class="phpdocumentor-element__name" id="constant_CHW">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">68</span>
+    <span class="phpdocumentor-element-found-in__line">72</span>
 
     </aside>
 
@@ -2506,7 +2528,7 @@ <h4 class="phpdocumentor-element__name" id="constant_CLF">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">69</span>
+    <span class="phpdocumentor-element-found-in__line">73</span>
 
     </aside>
 
@@ -2534,7 +2556,7 @@ <h4 class="phpdocumentor-element__name" id="constant_CLP">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">70</span>
+    <span class="phpdocumentor-element-found-in__line">74</span>
 
     </aside>
 
@@ -2562,7 +2584,7 @@ <h4 class="phpdocumentor-element__name" id="constant_CNY">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">71</span>
+    <span class="phpdocumentor-element-found-in__line">75</span>
 
     </aside>
 
@@ -2590,7 +2612,7 @@ <h4 class="phpdocumentor-element__name" id="constant_COP">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">72</span>
+    <span class="phpdocumentor-element-found-in__line">76</span>
 
     </aside>
 
@@ -2618,7 +2640,7 @@ <h4 class="phpdocumentor-element__name" id="constant_COU">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">73</span>
+    <span class="phpdocumentor-element-found-in__line">77</span>
 
     </aside>
 
@@ -2646,7 +2668,7 @@ <h4 class="phpdocumentor-element__name" id="constant_CRC">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">74</span>
+    <span class="phpdocumentor-element-found-in__line">78</span>
 
     </aside>
 
@@ -2674,7 +2696,7 @@ <h4 class="phpdocumentor-element__name" id="constant_CUC">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">75</span>
+    <span class="phpdocumentor-element-found-in__line">79</span>
 
     </aside>
 
@@ -2702,7 +2724,7 @@ <h4 class="phpdocumentor-element__name" id="constant_CUP">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">76</span>
+    <span class="phpdocumentor-element-found-in__line">80</span>
 
     </aside>
 
@@ -2730,7 +2752,7 @@ <h4 class="phpdocumentor-element__name" id="constant_CVE">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">77</span>
+    <span class="phpdocumentor-element-found-in__line">81</span>
 
     </aside>
 
@@ -2758,7 +2780,7 @@ <h4 class="phpdocumentor-element__name" id="constant_CZK">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">78</span>
+    <span class="phpdocumentor-element-found-in__line">82</span>
 
     </aside>
 
@@ -2786,7 +2808,7 @@ <h4 class="phpdocumentor-element__name" id="constant_DJF">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">79</span>
+    <span class="phpdocumentor-element-found-in__line">83</span>
 
     </aside>
 
@@ -2814,7 +2836,7 @@ <h4 class="phpdocumentor-element__name" id="constant_DKK">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">80</span>
+    <span class="phpdocumentor-element-found-in__line">84</span>
 
     </aside>
 
@@ -2842,7 +2864,7 @@ <h4 class="phpdocumentor-element__name" id="constant_DOGE">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">33</span>
+    <span class="phpdocumentor-element-found-in__line">37</span>
 
     </aside>
 
@@ -2870,7 +2892,7 @@ <h4 class="phpdocumentor-element__name" id="constant_DOP">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">81</span>
+    <span class="phpdocumentor-element-found-in__line">85</span>
 
     </aside>
 
@@ -2898,7 +2920,7 @@ <h4 class="phpdocumentor-element__name" id="constant_DZD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">82</span>
+    <span class="phpdocumentor-element-found-in__line">86</span>
 
     </aside>
 
@@ -2926,7 +2948,7 @@ <h4 class="phpdocumentor-element__name" id="constant_EGP">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">83</span>
+    <span class="phpdocumentor-element-found-in__line">87</span>
 
     </aside>
 
@@ -2954,7 +2976,7 @@ <h4 class="phpdocumentor-element__name" id="constant_ERN">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">84</span>
+    <span class="phpdocumentor-element-found-in__line">88</span>
 
     </aside>
 
@@ -2982,7 +3004,7 @@ <h4 class="phpdocumentor-element__name" id="constant_ETB">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">85</span>
+    <span class="phpdocumentor-element-found-in__line">89</span>
 
     </aside>
 
@@ -3010,7 +3032,7 @@ <h4 class="phpdocumentor-element__name" id="constant_ETH">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">27</span>
+    <span class="phpdocumentor-element-found-in__line">31</span>
 
     </aside>
 
@@ -3038,7 +3060,7 @@ <h4 class="phpdocumentor-element__name" id="constant_EUR">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">86</span>
+    <span class="phpdocumentor-element-found-in__line">90</span>
 
     </aside>
 
@@ -3066,7 +3088,7 @@ <h4 class="phpdocumentor-element__name" id="constant_FJD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">87</span>
+    <span class="phpdocumentor-element-found-in__line">91</span>
 
     </aside>
 
@@ -3094,7 +3116,7 @@ <h4 class="phpdocumentor-element__name" id="constant_FKP">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">88</span>
+    <span class="phpdocumentor-element-found-in__line">92</span>
 
     </aside>
 
@@ -3122,7 +3144,7 @@ <h4 class="phpdocumentor-element__name" id="constant_GBP">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">89</span>
+    <span class="phpdocumentor-element-found-in__line">93</span>
 
     </aside>
 
@@ -3150,7 +3172,7 @@ <h4 class="phpdocumentor-element__name" id="constant_GEL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">90</span>
+    <span class="phpdocumentor-element-found-in__line">94</span>
 
     </aside>
 
@@ -3178,7 +3200,7 @@ <h4 class="phpdocumentor-element__name" id="constant_GHS">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">91</span>
+    <span class="phpdocumentor-element-found-in__line">95</span>
 
     </aside>
 
@@ -3206,7 +3228,7 @@ <h4 class="phpdocumentor-element__name" id="constant_GIP">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">92</span>
+    <span class="phpdocumentor-element-found-in__line">96</span>
 
     </aside>
 
@@ -3234,7 +3256,7 @@ <h4 class="phpdocumentor-element__name" id="constant_GMD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">93</span>
+    <span class="phpdocumentor-element-found-in__line">97</span>
 
     </aside>
 
@@ -3262,7 +3284,7 @@ <h4 class="phpdocumentor-element__name" id="constant_GNF">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">94</span>
+    <span class="phpdocumentor-element-found-in__line">98</span>
 
     </aside>
 
@@ -3290,7 +3312,7 @@ <h4 class="phpdocumentor-element__name" id="constant_GTQ">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">95</span>
+    <span class="phpdocumentor-element-found-in__line">99</span>
 
     </aside>
 
@@ -3318,7 +3340,7 @@ <h4 class="phpdocumentor-element__name" id="constant_GUSD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">29</span>
+    <span class="phpdocumentor-element-found-in__line">33</span>
 
     </aside>
 
@@ -3346,7 +3368,7 @@ <h4 class="phpdocumentor-element__name" id="constant_GYD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">96</span>
+    <span class="phpdocumentor-element-found-in__line">100</span>
 
     </aside>
 
@@ -3374,7 +3396,7 @@ <h4 class="phpdocumentor-element__name" id="constant_HKD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">97</span>
+    <span class="phpdocumentor-element-found-in__line">101</span>
 
     </aside>
 
@@ -3402,7 +3424,7 @@ <h4 class="phpdocumentor-element__name" id="constant_HNL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">98</span>
+    <span class="phpdocumentor-element-found-in__line">102</span>
 
     </aside>
 
@@ -3430,7 +3452,7 @@ <h4 class="phpdocumentor-element__name" id="constant_HRK">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">99</span>
+    <span class="phpdocumentor-element-found-in__line">103</span>
 
     </aside>
 
@@ -3458,7 +3480,7 @@ <h4 class="phpdocumentor-element__name" id="constant_HTG">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">100</span>
+    <span class="phpdocumentor-element-found-in__line">104</span>
 
     </aside>
 
@@ -3486,7 +3508,7 @@ <h4 class="phpdocumentor-element__name" id="constant_HUF">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">101</span>
+    <span class="phpdocumentor-element-found-in__line">105</span>
 
     </aside>
 
@@ -3514,7 +3536,7 @@ <h4 class="phpdocumentor-element__name" id="constant_IDR">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">102</span>
+    <span class="phpdocumentor-element-found-in__line">106</span>
 
     </aside>
 
@@ -3542,7 +3564,7 @@ <h4 class="phpdocumentor-element__name" id="constant_ILS">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">103</span>
+    <span class="phpdocumentor-element-found-in__line">107</span>
 
     </aside>
 
@@ -3570,7 +3592,7 @@ <h4 class="phpdocumentor-element__name" id="constant_INR">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">104</span>
+    <span class="phpdocumentor-element-found-in__line">108</span>
 
     </aside>
 
@@ -3598,7 +3620,7 @@ <h4 class="phpdocumentor-element__name" id="constant_IQD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">105</span>
+    <span class="phpdocumentor-element-found-in__line">109</span>
 
     </aside>
 
@@ -3626,7 +3648,7 @@ <h4 class="phpdocumentor-element__name" id="constant_IRR">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">106</span>
+    <span class="phpdocumentor-element-found-in__line">110</span>
 
     </aside>
 
@@ -3654,7 +3676,7 @@ <h4 class="phpdocumentor-element__name" id="constant_ISK">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">107</span>
+    <span class="phpdocumentor-element-found-in__line">111</span>
 
     </aside>
 
@@ -3682,7 +3704,7 @@ <h4 class="phpdocumentor-element__name" id="constant_JMD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">108</span>
+    <span class="phpdocumentor-element-found-in__line">112</span>
 
     </aside>
 
@@ -3710,7 +3732,7 @@ <h4 class="phpdocumentor-element__name" id="constant_JOD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">109</span>
+    <span class="phpdocumentor-element-found-in__line">113</span>
 
     </aside>
 
@@ -3738,7 +3760,7 @@ <h4 class="phpdocumentor-element__name" id="constant_JPY">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">110</span>
+    <span class="phpdocumentor-element-found-in__line">114</span>
 
     </aside>
 
@@ -3766,7 +3788,7 @@ <h4 class="phpdocumentor-element__name" id="constant_KES">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">111</span>
+    <span class="phpdocumentor-element-found-in__line">115</span>
 
     </aside>
 
@@ -3794,7 +3816,7 @@ <h4 class="phpdocumentor-element__name" id="constant_KGS">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">112</span>
+    <span class="phpdocumentor-element-found-in__line">116</span>
 
     </aside>
 
@@ -3822,7 +3844,7 @@ <h4 class="phpdocumentor-element__name" id="constant_KHR">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">113</span>
+    <span class="phpdocumentor-element-found-in__line">117</span>
 
     </aside>
 
@@ -3850,7 +3872,7 @@ <h4 class="phpdocumentor-element__name" id="constant_KMF">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">114</span>
+    <span class="phpdocumentor-element-found-in__line">118</span>
 
     </aside>
 
@@ -3878,7 +3900,7 @@ <h4 class="phpdocumentor-element__name" id="constant_KPW">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">115</span>
+    <span class="phpdocumentor-element-found-in__line">119</span>
 
     </aside>
 
@@ -3906,7 +3928,7 @@ <h4 class="phpdocumentor-element__name" id="constant_KRW">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">116</span>
+    <span class="phpdocumentor-element-found-in__line">120</span>
 
     </aside>
 
@@ -3934,7 +3956,7 @@ <h4 class="phpdocumentor-element__name" id="constant_KWD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">117</span>
+    <span class="phpdocumentor-element-found-in__line">121</span>
 
     </aside>
 
@@ -3962,7 +3984,7 @@ <h4 class="phpdocumentor-element__name" id="constant_KYD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">118</span>
+    <span class="phpdocumentor-element-found-in__line">122</span>
 
     </aside>
 
@@ -3990,7 +4012,7 @@ <h4 class="phpdocumentor-element__name" id="constant_KZT">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">119</span>
+    <span class="phpdocumentor-element-found-in__line">123</span>
 
     </aside>
 
@@ -4018,7 +4040,7 @@ <h4 class="phpdocumentor-element__name" id="constant_LAK">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">120</span>
+    <span class="phpdocumentor-element-found-in__line">124</span>
 
     </aside>
 
@@ -4046,7 +4068,7 @@ <h4 class="phpdocumentor-element__name" id="constant_LBP">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">121</span>
+    <span class="phpdocumentor-element-found-in__line">125</span>
 
     </aside>
 
@@ -4074,7 +4096,7 @@ <h4 class="phpdocumentor-element__name" id="constant_LKR">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">122</span>
+    <span class="phpdocumentor-element-found-in__line">126</span>
 
     </aside>
 
@@ -4102,7 +4124,7 @@ <h4 class="phpdocumentor-element__name" id="constant_LRD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">123</span>
+    <span class="phpdocumentor-element-found-in__line">127</span>
 
     </aside>
 
@@ -4130,7 +4152,7 @@ <h4 class="phpdocumentor-element__name" id="constant_LSL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">124</span>
+    <span class="phpdocumentor-element-found-in__line">128</span>
 
     </aside>
 
@@ -4158,7 +4180,7 @@ <h4 class="phpdocumentor-element__name" id="constant_LTC">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">34</span>
+    <span class="phpdocumentor-element-found-in__line">38</span>
 
     </aside>
 
@@ -4186,7 +4208,7 @@ <h4 class="phpdocumentor-element__name" id="constant_LYD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">125</span>
+    <span class="phpdocumentor-element-found-in__line">129</span>
 
     </aside>
 
@@ -4214,7 +4236,7 @@ <h4 class="phpdocumentor-element__name" id="constant_MAD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">126</span>
+    <span class="phpdocumentor-element-found-in__line">130</span>
 
     </aside>
 
@@ -4242,7 +4264,7 @@ <h4 class="phpdocumentor-element__name" id="constant_MDL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">127</span>
+    <span class="phpdocumentor-element-found-in__line">131</span>
 
     </aside>
 
@@ -4270,7 +4292,7 @@ <h4 class="phpdocumentor-element__name" id="constant_MGA">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">128</span>
+    <span class="phpdocumentor-element-found-in__line">132</span>
 
     </aside>
 
@@ -4298,7 +4320,7 @@ <h4 class="phpdocumentor-element__name" id="constant_MKD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">129</span>
+    <span class="phpdocumentor-element-found-in__line">133</span>
 
     </aside>
 
@@ -4326,7 +4348,7 @@ <h4 class="phpdocumentor-element__name" id="constant_MMK">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">130</span>
+    <span class="phpdocumentor-element-found-in__line">134</span>
 
     </aside>
 
@@ -4354,7 +4376,7 @@ <h4 class="phpdocumentor-element__name" id="constant_MNT">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">131</span>
+    <span class="phpdocumentor-element-found-in__line">135</span>
 
     </aside>
 
@@ -4382,7 +4404,7 @@ <h4 class="phpdocumentor-element__name" id="constant_MOP">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">132</span>
+    <span class="phpdocumentor-element-found-in__line">136</span>
 
     </aside>
 
@@ -4410,7 +4432,7 @@ <h4 class="phpdocumentor-element__name" id="constant_MRU">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">133</span>
+    <span class="phpdocumentor-element-found-in__line">137</span>
 
     </aside>
 
@@ -4438,7 +4460,7 @@ <h4 class="phpdocumentor-element__name" id="constant_MUR">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">134</span>
+    <span class="phpdocumentor-element-found-in__line">138</span>
 
     </aside>
 
@@ -4466,7 +4488,7 @@ <h4 class="phpdocumentor-element__name" id="constant_MVR">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">135</span>
+    <span class="phpdocumentor-element-found-in__line">139</span>
 
     </aside>
 
@@ -4494,7 +4516,7 @@ <h4 class="phpdocumentor-element__name" id="constant_MWK">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">136</span>
+    <span class="phpdocumentor-element-found-in__line">140</span>
 
     </aside>
 
@@ -4522,7 +4544,7 @@ <h4 class="phpdocumentor-element__name" id="constant_MXN">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">137</span>
+    <span class="phpdocumentor-element-found-in__line">141</span>
 
     </aside>
 
@@ -4550,7 +4572,7 @@ <h4 class="phpdocumentor-element__name" id="constant_MXV">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">138</span>
+    <span class="phpdocumentor-element-found-in__line">142</span>
 
     </aside>
 
@@ -4578,7 +4600,7 @@ <h4 class="phpdocumentor-element__name" id="constant_MYR">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">139</span>
+    <span class="phpdocumentor-element-found-in__line">143</span>
 
     </aside>
 
@@ -4606,7 +4628,7 @@ <h4 class="phpdocumentor-element__name" id="constant_MZN">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">140</span>
+    <span class="phpdocumentor-element-found-in__line">144</span>
 
     </aside>
 
@@ -4634,7 +4656,7 @@ <h4 class="phpdocumentor-element__name" id="constant_NAD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">141</span>
+    <span class="phpdocumentor-element-found-in__line">145</span>
 
     </aside>
 
@@ -4662,7 +4684,7 @@ <h4 class="phpdocumentor-element__name" id="constant_NGN">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">142</span>
+    <span class="phpdocumentor-element-found-in__line">146</span>
 
     </aside>
 
@@ -4690,7 +4712,7 @@ <h4 class="phpdocumentor-element__name" id="constant_NIO">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">143</span>
+    <span class="phpdocumentor-element-found-in__line">147</span>
 
     </aside>
 
@@ -4718,7 +4740,7 @@ <h4 class="phpdocumentor-element__name" id="constant_NOK">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">144</span>
+    <span class="phpdocumentor-element-found-in__line">148</span>
 
     </aside>
 
@@ -4746,7 +4768,7 @@ <h4 class="phpdocumentor-element__name" id="constant_NPR">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">145</span>
+    <span class="phpdocumentor-element-found-in__line">149</span>
 
     </aside>
 
@@ -4774,7 +4796,7 @@ <h4 class="phpdocumentor-element__name" id="constant_NZD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">146</span>
+    <span class="phpdocumentor-element-found-in__line">150</span>
 
     </aside>
 
@@ -4802,7 +4824,7 @@ <h4 class="phpdocumentor-element__name" id="constant_OMR">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">147</span>
+    <span class="phpdocumentor-element-found-in__line">151</span>
 
     </aside>
 
@@ -4830,7 +4852,7 @@ <h4 class="phpdocumentor-element__name" id="constant_PAB">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">148</span>
+    <span class="phpdocumentor-element-found-in__line">152</span>
 
     </aside>
 
@@ -4858,7 +4880,7 @@ <h4 class="phpdocumentor-element__name" id="constant_PAX">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">30</span>
+    <span class="phpdocumentor-element-found-in__line">34</span>
 
     </aside>
 
@@ -4886,7 +4908,7 @@ <h4 class="phpdocumentor-element__name" id="constant_PEN">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">149</span>
+    <span class="phpdocumentor-element-found-in__line">153</span>
 
     </aside>
 
@@ -4914,7 +4936,7 @@ <h4 class="phpdocumentor-element__name" id="constant_PGK">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">150</span>
+    <span class="phpdocumentor-element-found-in__line">154</span>
 
     </aside>
 
@@ -4942,7 +4964,7 @@ <h4 class="phpdocumentor-element__name" id="constant_PHP">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">151</span>
+    <span class="phpdocumentor-element-found-in__line">155</span>
 
     </aside>
 
@@ -4970,7 +4992,7 @@ <h4 class="phpdocumentor-element__name" id="constant_PKR">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">152</span>
+    <span class="phpdocumentor-element-found-in__line">156</span>
 
     </aside>
 
@@ -4998,7 +5020,7 @@ <h4 class="phpdocumentor-element__name" id="constant_PLN">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">153</span>
+    <span class="phpdocumentor-element-found-in__line">157</span>
 
     </aside>
 
@@ -5026,7 +5048,7 @@ <h4 class="phpdocumentor-element__name" id="constant_PYG">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">154</span>
+    <span class="phpdocumentor-element-found-in__line">158</span>
 
     </aside>
 
@@ -5054,7 +5076,7 @@ <h4 class="phpdocumentor-element__name" id="constant_QAR">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">155</span>
+    <span class="phpdocumentor-element-found-in__line">159</span>
 
     </aside>
 
@@ -5082,7 +5104,7 @@ <h4 class="phpdocumentor-element__name" id="constant_RON">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">156</span>
+    <span class="phpdocumentor-element-found-in__line">160</span>
 
     </aside>
 
@@ -5110,7 +5132,7 @@ <h4 class="phpdocumentor-element__name" id="constant_RSD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">157</span>
+    <span class="phpdocumentor-element-found-in__line">161</span>
 
     </aside>
 
@@ -5138,7 +5160,7 @@ <h4 class="phpdocumentor-element__name" id="constant_RUB">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">158</span>
+    <span class="phpdocumentor-element-found-in__line">162</span>
 
     </aside>
 
@@ -5166,7 +5188,7 @@ <h4 class="phpdocumentor-element__name" id="constant_RWF">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">159</span>
+    <span class="phpdocumentor-element-found-in__line">163</span>
 
     </aside>
 
@@ -5194,7 +5216,7 @@ <h4 class="phpdocumentor-element__name" id="constant_SAR">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">160</span>
+    <span class="phpdocumentor-element-found-in__line">164</span>
 
     </aside>
 
@@ -5222,7 +5244,7 @@ <h4 class="phpdocumentor-element__name" id="constant_SBD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">161</span>
+    <span class="phpdocumentor-element-found-in__line">165</span>
 
     </aside>
 
@@ -5250,7 +5272,7 @@ <h4 class="phpdocumentor-element__name" id="constant_SCR">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">162</span>
+    <span class="phpdocumentor-element-found-in__line">166</span>
 
     </aside>
 
@@ -5278,7 +5300,7 @@ <h4 class="phpdocumentor-element__name" id="constant_SDG">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">163</span>
+    <span class="phpdocumentor-element-found-in__line">167</span>
 
     </aside>
 
@@ -5306,7 +5328,7 @@ <h4 class="phpdocumentor-element__name" id="constant_SEK">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">164</span>
+    <span class="phpdocumentor-element-found-in__line">168</span>
 
     </aside>
 
@@ -5334,7 +5356,7 @@ <h4 class="phpdocumentor-element__name" id="constant_SGD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">165</span>
+    <span class="phpdocumentor-element-found-in__line">169</span>
 
     </aside>
 
@@ -5362,7 +5384,7 @@ <h4 class="phpdocumentor-element__name" id="constant_SHIB">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">35</span>
+    <span class="phpdocumentor-element-found-in__line">39</span>
 
     </aside>
 
@@ -5390,7 +5412,7 @@ <h4 class="phpdocumentor-element__name" id="constant_SHP">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">166</span>
+    <span class="phpdocumentor-element-found-in__line">170</span>
 
     </aside>
 
@@ -5418,7 +5440,7 @@ <h4 class="phpdocumentor-element__name" id="constant_SLL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">167</span>
+    <span class="phpdocumentor-element-found-in__line">171</span>
 
     </aside>
 
@@ -5446,7 +5468,7 @@ <h4 class="phpdocumentor-element__name" id="constant_SOS">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">168</span>
+    <span class="phpdocumentor-element-found-in__line">172</span>
 
     </aside>
 
@@ -5474,7 +5496,7 @@ <h4 class="phpdocumentor-element__name" id="constant_SRD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">169</span>
+    <span class="phpdocumentor-element-found-in__line">173</span>
 
     </aside>
 
@@ -5502,7 +5524,7 @@ <h4 class="phpdocumentor-element__name" id="constant_SSP">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">170</span>
+    <span class="phpdocumentor-element-found-in__line">174</span>
 
     </aside>
 
@@ -5530,7 +5552,7 @@ <h4 class="phpdocumentor-element__name" id="constant_STN">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">171</span>
+    <span class="phpdocumentor-element-found-in__line">175</span>
 
     </aside>
 
@@ -5558,7 +5580,7 @@ <h4 class="phpdocumentor-element__name" id="constant_SVC">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">172</span>
+    <span class="phpdocumentor-element-found-in__line">176</span>
 
     </aside>
 
@@ -5586,7 +5608,7 @@ <h4 class="phpdocumentor-element__name" id="constant_SYP">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">173</span>
+    <span class="phpdocumentor-element-found-in__line">177</span>
 
     </aside>
 
@@ -5614,7 +5636,7 @@ <h4 class="phpdocumentor-element__name" id="constant_SZL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">174</span>
+    <span class="phpdocumentor-element-found-in__line">178</span>
 
     </aside>
 
@@ -5642,7 +5664,7 @@ <h4 class="phpdocumentor-element__name" id="constant_THB">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">175</span>
+    <span class="phpdocumentor-element-found-in__line">179</span>
 
     </aside>
 
@@ -5670,7 +5692,7 @@ <h4 class="phpdocumentor-element__name" id="constant_TJS">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">176</span>
+    <span class="phpdocumentor-element-found-in__line">180</span>
 
     </aside>
 
@@ -5698,7 +5720,7 @@ <h4 class="phpdocumentor-element__name" id="constant_TMT">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">177</span>
+    <span class="phpdocumentor-element-found-in__line">181</span>
 
     </aside>
 
@@ -5726,7 +5748,7 @@ <h4 class="phpdocumentor-element__name" id="constant_TND">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">178</span>
+    <span class="phpdocumentor-element-found-in__line">182</span>
 
     </aside>
 
@@ -5754,7 +5776,7 @@ <h4 class="phpdocumentor-element__name" id="constant_TOP">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">179</span>
+    <span class="phpdocumentor-element-found-in__line">183</span>
 
     </aside>
 
@@ -5782,7 +5804,7 @@ <h4 class="phpdocumentor-element__name" id="constant_TRY">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">180</span>
+    <span class="phpdocumentor-element-found-in__line">184</span>
 
     </aside>
 
@@ -5810,7 +5832,7 @@ <h4 class="phpdocumentor-element__name" id="constant_TTD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">181</span>
+    <span class="phpdocumentor-element-found-in__line">185</span>
 
     </aside>
 
@@ -5838,7 +5860,7 @@ <h4 class="phpdocumentor-element__name" id="constant_TWD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">182</span>
+    <span class="phpdocumentor-element-found-in__line">186</span>
 
     </aside>
 
@@ -5866,7 +5888,7 @@ <h4 class="phpdocumentor-element__name" id="constant_TZS">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">183</span>
+    <span class="phpdocumentor-element-found-in__line">187</span>
 
     </aside>
 
@@ -5894,7 +5916,7 @@ <h4 class="phpdocumentor-element__name" id="constant_UAH">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">184</span>
+    <span class="phpdocumentor-element-found-in__line">188</span>
 
     </aside>
 
@@ -5922,7 +5944,7 @@ <h4 class="phpdocumentor-element__name" id="constant_UGX">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">185</span>
+    <span class="phpdocumentor-element-found-in__line">189</span>
 
     </aside>
 
@@ -5950,7 +5972,7 @@ <h4 class="phpdocumentor-element__name" id="constant_USD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">186</span>
+    <span class="phpdocumentor-element-found-in__line">190</span>
 
     </aside>
 
@@ -5978,7 +6000,7 @@ <h4 class="phpdocumentor-element__name" id="constant_USDC">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">28</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -6006,7 +6028,7 @@ <h4 class="phpdocumentor-element__name" id="constant_USN">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">187</span>
+    <span class="phpdocumentor-element-found-in__line">191</span>
 
     </aside>
 
@@ -6034,7 +6056,7 @@ <h4 class="phpdocumentor-element__name" id="constant_UYI">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">188</span>
+    <span class="phpdocumentor-element-found-in__line">192</span>
 
     </aside>
 
@@ -6062,7 +6084,7 @@ <h4 class="phpdocumentor-element__name" id="constant_UYU">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">189</span>
+    <span class="phpdocumentor-element-found-in__line">193</span>
 
     </aside>
 
@@ -6090,7 +6112,7 @@ <h4 class="phpdocumentor-element__name" id="constant_UZS">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">190</span>
+    <span class="phpdocumentor-element-found-in__line">194</span>
 
     </aside>
 
@@ -6118,7 +6140,7 @@ <h4 class="phpdocumentor-element__name" id="constant_VEF">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">191</span>
+    <span class="phpdocumentor-element-found-in__line">195</span>
 
     </aside>
 
@@ -6146,7 +6168,7 @@ <h4 class="phpdocumentor-element__name" id="constant_VND">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">192</span>
+    <span class="phpdocumentor-element-found-in__line">196</span>
 
     </aside>
 
@@ -6174,7 +6196,7 @@ <h4 class="phpdocumentor-element__name" id="constant_VUV">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">193</span>
+    <span class="phpdocumentor-element-found-in__line">197</span>
 
     </aside>
 
@@ -6202,7 +6224,7 @@ <h4 class="phpdocumentor-element__name" id="constant_WST">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">194</span>
+    <span class="phpdocumentor-element-found-in__line">198</span>
 
     </aside>
 
@@ -6230,7 +6252,7 @@ <h4 class="phpdocumentor-element__name" id="constant_XAF">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">195</span>
+    <span class="phpdocumentor-element-found-in__line">199</span>
 
     </aside>
 
@@ -6258,7 +6280,7 @@ <h4 class="phpdocumentor-element__name" id="constant_XCD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">196</span>
+    <span class="phpdocumentor-element-found-in__line">200</span>
 
     </aside>
 
@@ -6286,7 +6308,7 @@ <h4 class="phpdocumentor-element__name" id="constant_XDR">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">197</span>
+    <span class="phpdocumentor-element-found-in__line">201</span>
 
     </aside>
 
@@ -6314,7 +6336,7 @@ <h4 class="phpdocumentor-element__name" id="constant_XOF">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">198</span>
+    <span class="phpdocumentor-element-found-in__line">202</span>
 
     </aside>
 
@@ -6342,7 +6364,7 @@ <h4 class="phpdocumentor-element__name" id="constant_XPF">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">199</span>
+    <span class="phpdocumentor-element-found-in__line">203</span>
 
     </aside>
 
@@ -6370,7 +6392,7 @@ <h4 class="phpdocumentor-element__name" id="constant_XRP">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">31</span>
+    <span class="phpdocumentor-element-found-in__line">35</span>
 
     </aside>
 
@@ -6398,7 +6420,7 @@ <h4 class="phpdocumentor-element__name" id="constant_XSU">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">200</span>
+    <span class="phpdocumentor-element-found-in__line">204</span>
 
     </aside>
 
@@ -6426,7 +6448,7 @@ <h4 class="phpdocumentor-element__name" id="constant_XUA">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">201</span>
+    <span class="phpdocumentor-element-found-in__line">205</span>
 
     </aside>
 
@@ -6454,7 +6476,7 @@ <h4 class="phpdocumentor-element__name" id="constant_YER">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">202</span>
+    <span class="phpdocumentor-element-found-in__line">206</span>
 
     </aside>
 
@@ -6482,7 +6504,7 @@ <h4 class="phpdocumentor-element__name" id="constant_ZAR">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">203</span>
+    <span class="phpdocumentor-element-found-in__line">207</span>
 
     </aside>
 
@@ -6510,7 +6532,7 @@ <h4 class="phpdocumentor-element__name" id="constant_ZMW">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">204</span>
+    <span class="phpdocumentor-element-found-in__line">208</span>
 
     </aside>
 
@@ -6538,7 +6560,7 @@ <h4 class="phpdocumentor-element__name" id="constant_ZWL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">205</span>
+    <span class="phpdocumentor-element-found-in__line">209</span>
 
     </aside>
 
@@ -6582,7 +6604,7 @@ <h4 class="phpdocumentor-element__name" id="property_alts">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">213</span>
+    <span class="phpdocumentor-element-found-in__line">217</span>
 
     </aside>
 
@@ -6615,7 +6637,7 @@ <h4 class="phpdocumentor-element__name" id="property_code">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">207</span>
+    <span class="phpdocumentor-element-found-in__line">211</span>
 
     </aside>
 
@@ -6648,7 +6670,7 @@ <h4 class="phpdocumentor-element__name" id="property_currentlySettled">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">210</span>
+    <span class="phpdocumentor-element-found-in__line">214</span>
 
     </aside>
 
@@ -6681,7 +6703,7 @@ <h4 class="phpdocumentor-element__name" id="property_decimals">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">216</span>
+    <span class="phpdocumentor-element-found-in__line">220</span>
 
     </aside>
 
@@ -6714,7 +6736,7 @@ <h4 class="phpdocumentor-element__name" id="property_minimum">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">214</span>
+    <span class="phpdocumentor-element-found-in__line">218</span>
 
     </aside>
 
@@ -6747,7 +6769,7 @@ <h4 class="phpdocumentor-element__name" id="property_name">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">211</span>
+    <span class="phpdocumentor-element-found-in__line">215</span>
 
     </aside>
 
@@ -6780,7 +6802,7 @@ <h4 class="phpdocumentor-element__name" id="property_payoutFields">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">217</span>
+    <span class="phpdocumentor-element-found-in__line">221</span>
 
     </aside>
 
@@ -6813,7 +6835,7 @@ <h4 class="phpdocumentor-element__name" id="property_plural">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">212</span>
+    <span class="phpdocumentor-element-found-in__line">216</span>
 
     </aside>
 
@@ -6846,7 +6868,7 @@ <h4 class="phpdocumentor-element__name" id="property_precision">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">209</span>
+    <span class="phpdocumentor-element-found-in__line">213</span>
 
     </aside>
 
@@ -6879,7 +6901,7 @@ <h4 class="phpdocumentor-element__name" id="property_sanctioned">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">215</span>
+    <span class="phpdocumentor-element-found-in__line">219</span>
 
     </aside>
 
@@ -6912,7 +6934,7 @@ <h4 class="phpdocumentor-element__name" id="property_settlementMinimum">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">218</span>
+    <span class="phpdocumentor-element-found-in__line">222</span>
 
     </aside>
 
@@ -6945,7 +6967,7 @@ <h4 class="phpdocumentor-element__name" id="property_symbol">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">208</span>
+    <span class="phpdocumentor-element-found-in__line">212</span>
 
     </aside>
 
@@ -6983,7 +7005,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">237</span>
+    <span class="phpdocumentor-element-found-in__line">241</span>
 
     </aside>
 
@@ -7014,7 +7036,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAlts">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">366</span>
+    <span class="phpdocumentor-element-found-in__line">370</span>
 
     </aside>
 
@@ -7054,7 +7076,7 @@ <h4 class="phpdocumentor-element__name" id="method_getCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">246</span>
+    <span class="phpdocumentor-element-found-in__line">250</span>
 
     </aside>
 
@@ -7094,7 +7116,7 @@ <h4 class="phpdocumentor-element__name" id="method_getCurrentlySettled">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">306</span>
+    <span class="phpdocumentor-element-found-in__line">310</span>
 
     </aside>
 
@@ -7130,7 +7152,7 @@ <h4 class="phpdocumentor-element__name" id="method_getDecimals">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">426</span>
+    <span class="phpdocumentor-element-found-in__line">430</span>
 
     </aside>
 
@@ -7170,7 +7192,7 @@ <h4 class="phpdocumentor-element__name" id="method_getMinimum">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">386</span>
+    <span class="phpdocumentor-element-found-in__line">390</span>
 
     </aside>
 
@@ -7210,7 +7232,7 @@ <h4 class="phpdocumentor-element__name" id="method_getName">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">326</span>
+    <span class="phpdocumentor-element-found-in__line">330</span>
 
     </aside>
 
@@ -7250,7 +7272,7 @@ <h4 class="phpdocumentor-element__name" id="method_getPayoutFields">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">446</span>
+    <span class="phpdocumentor-element-found-in__line">450</span>
 
     </aside>
 
@@ -7290,7 +7312,7 @@ <h4 class="phpdocumentor-element__name" id="method_getPlural">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">346</span>
+    <span class="phpdocumentor-element-found-in__line">350</span>
 
     </aside>
 
@@ -7330,7 +7352,7 @@ <h4 class="phpdocumentor-element__name" id="method_getPrecision">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">286</span>
+    <span class="phpdocumentor-element-found-in__line">290</span>
 
     </aside>
 
@@ -7370,7 +7392,7 @@ <h4 class="phpdocumentor-element__name" id="method_getSanctioned">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">406</span>
+    <span class="phpdocumentor-element-found-in__line">410</span>
 
     </aside>
 
@@ -7410,7 +7432,7 @@ <h4 class="phpdocumentor-element__name" id="method_getSettlementMinimum">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">466</span>
+    <span class="phpdocumentor-element-found-in__line">470</span>
 
     </aside>
 
@@ -7450,7 +7472,7 @@ <h4 class="phpdocumentor-element__name" id="method_getSymbol">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">266</span>
+    <span class="phpdocumentor-element-found-in__line">270</span>
 
     </aside>
 
@@ -7490,7 +7512,7 @@ <h4 class="phpdocumentor-element__name" id="method_isValid">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">226</span>
+    <span class="phpdocumentor-element-found-in__line">230</span>
 
     </aside>
 
@@ -7538,7 +7560,7 @@ <h4 class="phpdocumentor-element__name" id="method_setAlts">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">376</span>
+    <span class="phpdocumentor-element-found-in__line">380</span>
 
     </aside>
 
@@ -7582,7 +7604,7 @@ <h4 class="phpdocumentor-element__name" id="method_setCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">256</span>
+    <span class="phpdocumentor-element-found-in__line">260</span>
 
     </aside>
 
@@ -7626,7 +7648,7 @@ <h4 class="phpdocumentor-element__name" id="method_setCurrentlySettled">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">316</span>
+    <span class="phpdocumentor-element-found-in__line">320</span>
 
     </aside>
 
@@ -7668,7 +7690,7 @@ <h4 class="phpdocumentor-element__name" id="method_setDecimals">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">436</span>
+    <span class="phpdocumentor-element-found-in__line">440</span>
 
     </aside>
 
@@ -7712,7 +7734,7 @@ <h4 class="phpdocumentor-element__name" id="method_setMinimum">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">396</span>
+    <span class="phpdocumentor-element-found-in__line">400</span>
 
     </aside>
 
@@ -7756,7 +7778,7 @@ <h4 class="phpdocumentor-element__name" id="method_setName">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">336</span>
+    <span class="phpdocumentor-element-found-in__line">340</span>
 
     </aside>
 
@@ -7800,7 +7822,7 @@ <h4 class="phpdocumentor-element__name" id="method_setPayoutFields">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">456</span>
+    <span class="phpdocumentor-element-found-in__line">460</span>
 
     </aside>
 
@@ -7844,7 +7866,7 @@ <h4 class="phpdocumentor-element__name" id="method_setPlural">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">356</span>
+    <span class="phpdocumentor-element-found-in__line">360</span>
 
     </aside>
 
@@ -7888,7 +7910,7 @@ <h4 class="phpdocumentor-element__name" id="method_setPrecision">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">296</span>
+    <span class="phpdocumentor-element-found-in__line">300</span>
 
     </aside>
 
@@ -7932,7 +7954,7 @@ <h4 class="phpdocumentor-element__name" id="method_setSanctioned">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">416</span>
+    <span class="phpdocumentor-element-found-in__line">420</span>
 
     </aside>
 
@@ -7976,7 +7998,7 @@ <h4 class="phpdocumentor-element__name" id="method_setSettlementMinimum">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">476</span>
+    <span class="phpdocumentor-element-found-in__line">480</span>
 
     </aside>
 
@@ -8020,7 +8042,7 @@ <h4 class="phpdocumentor-element__name" id="method_setSymbol">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">276</span>
+    <span class="phpdocumentor-element-found-in__line">280</span>
 
     </aside>
 
@@ -8062,7 +8084,7 @@ <h4 class="phpdocumentor-element__name" id="method_toArray">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Currency.php"><a href="files/src-bitpaysdk-model-currency.html"><abbr title="src/BitPaySDK/Model/Currency.php">Currency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">486</span>
+    <span class="phpdocumentor-element-found-in__line">490</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Facade.html b/docs/classes/BitPaySDK-Model-Facade.html
index 4825276c..2dfc3e34 100644
--- a/docs/classes/BitPaySDK-Model-Facade.html
+++ b/docs/classes/BitPaySDK-Model-Facade.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -135,7 +131,8 @@ <h2 class="phpdocumentor-content__title">
                 <div class="phpdocumentor-element__package">
             in
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li><a href="packages/Application.html">Application</a></li>
+                                    <li><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li><a href="packages/BitPaySDK-Model.html">Model</a></li>
                             </ul>
         </div>
     </h2>
@@ -143,12 +140,12 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Facade.php"><a href="files/src-bitpaysdk-model-facade.html"><abbr title="src/BitPaySDK/Model/Facade.php">Facade.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">20</span>
+    <span class="phpdocumentor-element-found-in__line">18</span>
 
     </aside>
 
-            <p class="phpdocumentor-summary">Facades named collections of capabilities that can be granted,
-such as the ability to create invoices or grant refunds</p>
+            <p class="phpdocumentor-summary">Facades are named collections of capabilities that can be granted,
+such as the ability to create invoices or grant refunds.</p>
 
 
 
@@ -159,6 +156,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
@@ -239,7 +254,7 @@ <h4 class="phpdocumentor-element__name" id="constant_MERCHANT">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Facade.php"><a href="files/src-bitpaysdk-model-facade.html"><abbr title="src/BitPaySDK/Model/Facade.php">Facade.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">27</span>
+    <span class="phpdocumentor-element-found-in__line">25</span>
 
     </aside>
 
@@ -270,7 +285,7 @@ <h4 class="phpdocumentor-element__name" id="constant_PAYOUT">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Facade.php"><a href="files/src-bitpaysdk-model-facade.html"><abbr title="src/BitPaySDK/Model/Facade.php">Facade.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">33</span>
+    <span class="phpdocumentor-element-found-in__line">31</span>
 
     </aside>
 
@@ -301,7 +316,7 @@ <h4 class="phpdocumentor-element__name" id="constant_POS">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Facade.php"><a href="files/src-bitpaysdk-model-facade.html"><abbr title="src/BitPaySDK/Model/Facade.php">Facade.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">37</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Invoice-Buyer.html b/docs/classes/BitPaySDK-Model-Invoice-Buyer.html
index 615bcc03..851f6d5a 100644
--- a/docs/classes/BitPaySDK-Model-Invoice-Buyer.html
+++ b/docs/classes/BitPaySDK-Model-Invoice-Buyer.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -138,7 +134,9 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Bitpay.html">Bitpay</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model.html">Model</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model-Invoice.html">Invoice</a></li>
                             </ul>
         </div>
     
@@ -153,11 +151,12 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Buyer.php"><a href="files/src-bitpaysdk-model-invoice-buyer.html"><abbr title="src/BitPaySDK/Model/Invoice/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">22</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
-        
+            <p class="phpdocumentor-summary">Allows merchant to pass buyer related information in the invoice object</p>
+
 
 
     <h5 class="phpdocumentor-tag-list__heading" id="tags">
@@ -167,13 +166,30 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
                                                                                     <span class="phpdocumentor-tag-link"><a href="https://bitpay.readme.io/reference/invoices">https://bitpay.readme.io/reference/invoices</a></span>
                                         
                                                  <section class="phpdocumentor-description"><p>REST API Invoices</p>
-<p>Allows merchant to pass buyer related information in the invoice object</p>
 </section>
 
                                     </dd>
@@ -453,7 +469,7 @@ <h4 class="phpdocumentor-element__name" id="property_address1">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Buyer.php"><a href="files/src-bitpaysdk-model-invoice-buyer.html"><abbr title="src/BitPaySDK/Model/Invoice/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -486,7 +502,7 @@ <h4 class="phpdocumentor-element__name" id="property_address2">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Buyer.php"><a href="files/src-bitpaysdk-model-invoice-buyer.html"><abbr title="src/BitPaySDK/Model/Invoice/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -519,7 +535,7 @@ <h4 class="phpdocumentor-element__name" id="property_country">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Buyer.php"><a href="files/src-bitpaysdk-model-invoice-buyer.html"><abbr title="src/BitPaySDK/Model/Invoice/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">30</span>
+    <span class="phpdocumentor-element-found-in__line">28</span>
 
     </aside>
 
@@ -552,7 +568,7 @@ <h4 class="phpdocumentor-element__name" id="property_email">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Buyer.php"><a href="files/src-bitpaysdk-model-invoice-buyer.html"><abbr title="src/BitPaySDK/Model/Invoice/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">31</span>
+    <span class="phpdocumentor-element-found-in__line">29</span>
 
     </aside>
 
@@ -585,7 +601,7 @@ <h4 class="phpdocumentor-element__name" id="property_locality">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Buyer.php"><a href="files/src-bitpaysdk-model-invoice-buyer.html"><abbr title="src/BitPaySDK/Model/Invoice/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">27</span>
+    <span class="phpdocumentor-element-found-in__line">25</span>
 
     </aside>
 
@@ -618,7 +634,7 @@ <h4 class="phpdocumentor-element__name" id="property_name">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Buyer.php"><a href="files/src-bitpaysdk-model-invoice-buyer.html"><abbr title="src/BitPaySDK/Model/Invoice/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">24</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -651,7 +667,7 @@ <h4 class="phpdocumentor-element__name" id="property_notify">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Buyer.php"><a href="files/src-bitpaysdk-model-invoice-buyer.html"><abbr title="src/BitPaySDK/Model/Invoice/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">33</span>
+    <span class="phpdocumentor-element-found-in__line">31</span>
 
     </aside>
 
@@ -684,7 +700,7 @@ <h4 class="phpdocumentor-element__name" id="property_phone">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Buyer.php"><a href="files/src-bitpaysdk-model-invoice-buyer.html"><abbr title="src/BitPaySDK/Model/Invoice/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">32</span>
+    <span class="phpdocumentor-element-found-in__line">30</span>
 
     </aside>
 
@@ -717,7 +733,7 @@ <h4 class="phpdocumentor-element__name" id="property_postalCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Buyer.php"><a href="files/src-bitpaysdk-model-invoice-buyer.html"><abbr title="src/BitPaySDK/Model/Invoice/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">29</span>
+    <span class="phpdocumentor-element-found-in__line">27</span>
 
     </aside>
 
@@ -750,7 +766,7 @@ <h4 class="phpdocumentor-element__name" id="property_region">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Buyer.php"><a href="files/src-bitpaysdk-model-invoice-buyer.html"><abbr title="src/BitPaySDK/Model/Invoice/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">28</span>
+    <span class="phpdocumentor-element-found-in__line">26</span>
 
     </aside>
 
@@ -788,7 +804,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Buyer.php"><a href="files/src-bitpaysdk-model-invoice-buyer.html"><abbr title="src/BitPaySDK/Model/Invoice/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">35</span>
+    <span class="phpdocumentor-element-found-in__line">33</span>
 
     </aside>
 
@@ -819,7 +835,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAddress1">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Buyer.php"><a href="files/src-bitpaysdk-model-invoice-buyer.html"><abbr title="src/BitPaySDK/Model/Invoice/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">64</span>
+    <span class="phpdocumentor-element-found-in__line">62</span>
 
     </aside>
 
@@ -859,7 +875,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAddress2">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Buyer.php"><a href="files/src-bitpaysdk-model-invoice-buyer.html"><abbr title="src/BitPaySDK/Model/Invoice/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">84</span>
+    <span class="phpdocumentor-element-found-in__line">82</span>
 
     </aside>
 
@@ -899,7 +915,7 @@ <h4 class="phpdocumentor-element__name" id="method_getCountry">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Buyer.php"><a href="files/src-bitpaysdk-model-invoice-buyer.html"><abbr title="src/BitPaySDK/Model/Invoice/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">166</span>
+    <span class="phpdocumentor-element-found-in__line">164</span>
 
     </aside>
 
@@ -941,7 +957,7 @@ <h4 class="phpdocumentor-element__name" id="method_getEmail">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Buyer.php"><a href="files/src-bitpaysdk-model-invoice-buyer.html"><abbr title="src/BitPaySDK/Model/Invoice/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">188</span>
+    <span class="phpdocumentor-element-found-in__line">186</span>
 
     </aside>
 
@@ -983,7 +999,7 @@ <h4 class="phpdocumentor-element__name" id="method_getLocality">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Buyer.php"><a href="files/src-bitpaysdk-model-invoice-buyer.html"><abbr title="src/BitPaySDK/Model/Invoice/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">104</span>
+    <span class="phpdocumentor-element-found-in__line">102</span>
 
     </aside>
 
@@ -1023,7 +1039,7 @@ <h4 class="phpdocumentor-element__name" id="method_getName">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Buyer.php"><a href="files/src-bitpaysdk-model-invoice-buyer.html"><abbr title="src/BitPaySDK/Model/Invoice/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">44</span>
+    <span class="phpdocumentor-element-found-in__line">42</span>
 
     </aside>
 
@@ -1063,7 +1079,7 @@ <h4 class="phpdocumentor-element__name" id="method_getNotify">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Buyer.php"><a href="files/src-bitpaysdk-model-invoice-buyer.html"><abbr title="src/BitPaySDK/Model/Invoice/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">232</span>
+    <span class="phpdocumentor-element-found-in__line">230</span>
 
     </aside>
 
@@ -1105,7 +1121,7 @@ <h4 class="phpdocumentor-element__name" id="method_getPhone">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Buyer.php"><a href="files/src-bitpaysdk-model-invoice-buyer.html"><abbr title="src/BitPaySDK/Model/Invoice/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">210</span>
+    <span class="phpdocumentor-element-found-in__line">208</span>
 
     </aside>
 
@@ -1145,7 +1161,7 @@ <h4 class="phpdocumentor-element__name" id="method_getPostalCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Buyer.php"><a href="files/src-bitpaysdk-model-invoice-buyer.html"><abbr title="src/BitPaySDK/Model/Invoice/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">144</span>
+    <span class="phpdocumentor-element-found-in__line">142</span>
 
     </aside>
 
@@ -1185,7 +1201,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRegion">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Buyer.php"><a href="files/src-bitpaysdk-model-invoice-buyer.html"><abbr title="src/BitPaySDK/Model/Invoice/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">124</span>
+    <span class="phpdocumentor-element-found-in__line">122</span>
 
     </aside>
 
@@ -1225,7 +1241,7 @@ <h4 class="phpdocumentor-element__name" id="method_setAddress1">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Buyer.php"><a href="files/src-bitpaysdk-model-invoice-buyer.html"><abbr title="src/BitPaySDK/Model/Invoice/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">74</span>
+    <span class="phpdocumentor-element-found-in__line">72</span>
 
     </aside>
 
@@ -1269,7 +1285,7 @@ <h4 class="phpdocumentor-element__name" id="method_setAddress2">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Buyer.php"><a href="files/src-bitpaysdk-model-invoice-buyer.html"><abbr title="src/BitPaySDK/Model/Invoice/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">94</span>
+    <span class="phpdocumentor-element-found-in__line">92</span>
 
     </aside>
 
@@ -1313,7 +1329,7 @@ <h4 class="phpdocumentor-element__name" id="method_setCountry">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Buyer.php"><a href="files/src-bitpaysdk-model-invoice-buyer.html"><abbr title="src/BitPaySDK/Model/Invoice/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">176</span>
+    <span class="phpdocumentor-element-found-in__line">174</span>
 
     </aside>
 
@@ -1357,7 +1373,7 @@ <h4 class="phpdocumentor-element__name" id="method_setEmail">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Buyer.php"><a href="files/src-bitpaysdk-model-invoice-buyer.html"><abbr title="src/BitPaySDK/Model/Invoice/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">200</span>
+    <span class="phpdocumentor-element-found-in__line">198</span>
 
     </aside>
 
@@ -1403,7 +1419,7 @@ <h4 class="phpdocumentor-element__name" id="method_setLocality">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Buyer.php"><a href="files/src-bitpaysdk-model-invoice-buyer.html"><abbr title="src/BitPaySDK/Model/Invoice/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">114</span>
+    <span class="phpdocumentor-element-found-in__line">112</span>
 
     </aside>
 
@@ -1447,7 +1463,7 @@ <h4 class="phpdocumentor-element__name" id="method_setName">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Buyer.php"><a href="files/src-bitpaysdk-model-invoice-buyer.html"><abbr title="src/BitPaySDK/Model/Invoice/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">54</span>
+    <span class="phpdocumentor-element-found-in__line">52</span>
 
     </aside>
 
@@ -1491,7 +1507,7 @@ <h4 class="phpdocumentor-element__name" id="method_setNotify">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Buyer.php"><a href="files/src-bitpaysdk-model-invoice-buyer.html"><abbr title="src/BitPaySDK/Model/Invoice/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">244</span>
+    <span class="phpdocumentor-element-found-in__line">242</span>
 
     </aside>
 
@@ -1537,7 +1553,7 @@ <h4 class="phpdocumentor-element__name" id="method_setPhone">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Buyer.php"><a href="files/src-bitpaysdk-model-invoice-buyer.html"><abbr title="src/BitPaySDK/Model/Invoice/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">220</span>
+    <span class="phpdocumentor-element-found-in__line">218</span>
 
     </aside>
 
@@ -1581,7 +1597,7 @@ <h4 class="phpdocumentor-element__name" id="method_setPostalCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Buyer.php"><a href="files/src-bitpaysdk-model-invoice-buyer.html"><abbr title="src/BitPaySDK/Model/Invoice/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">154</span>
+    <span class="phpdocumentor-element-found-in__line">152</span>
 
     </aside>
 
@@ -1625,7 +1641,7 @@ <h4 class="phpdocumentor-element__name" id="method_setRegion">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Buyer.php"><a href="files/src-bitpaysdk-model-invoice-buyer.html"><abbr title="src/BitPaySDK/Model/Invoice/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">134</span>
+    <span class="phpdocumentor-element-found-in__line">132</span>
 
     </aside>
 
@@ -1669,7 +1685,7 @@ <h4 class="phpdocumentor-element__name" id="method_toArray">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Buyer.php"><a href="files/src-bitpaysdk-model-invoice-buyer.html"><abbr title="src/BitPaySDK/Model/Invoice/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">254</span>
+    <span class="phpdocumentor-element-found-in__line">252</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Invoice-BuyerProvidedInfo.html b/docs/classes/BitPaySDK-Model-Invoice-BuyerProvidedInfo.html
index 785ba39f..f946553e 100644
--- a/docs/classes/BitPaySDK-Model-Invoice-BuyerProvidedInfo.html
+++ b/docs/classes/BitPaySDK-Model-Invoice-BuyerProvidedInfo.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -138,7 +134,9 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model.html">Model</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model-Invoice.html">Invoice</a></li>
                             </ul>
         </div>
     
@@ -153,7 +151,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php"><a href="files/src-bitpaysdk-model-invoice-buyerprovidedinfo.html"><abbr title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php">BuyerProvidedInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">20</span>
+    <span class="phpdocumentor-element-found-in__line">19</span>
 
     </aside>
 
@@ -168,6 +166,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
@@ -393,7 +409,7 @@ <h4 class="phpdocumentor-element__name" id="property_emailAddress">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php"><a href="files/src-bitpaysdk-model-invoice-buyerprovidedinfo.html"><abbr title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php">BuyerProvidedInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -426,7 +442,7 @@ <h4 class="phpdocumentor-element__name" id="property_name">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php"><a href="files/src-bitpaysdk-model-invoice-buyerprovidedinfo.html"><abbr title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php">BuyerProvidedInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">22</span>
+    <span class="phpdocumentor-element-found-in__line">21</span>
 
     </aside>
 
@@ -459,7 +475,7 @@ <h4 class="phpdocumentor-element__name" id="property_phoneNumber">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php"><a href="files/src-bitpaysdk-model-invoice-buyerprovidedinfo.html"><abbr title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php">BuyerProvidedInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">23</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -492,7 +508,7 @@ <h4 class="phpdocumentor-element__name" id="property_selectedTransactionCurrency
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php"><a href="files/src-bitpaysdk-model-invoice-buyerprovidedinfo.html"><abbr title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php">BuyerProvidedInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">25</span>
 
     </aside>
 
@@ -525,7 +541,7 @@ <h4 class="phpdocumentor-element__name" id="property_selectedWallet">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php"><a href="files/src-bitpaysdk-model-invoice-buyerprovidedinfo.html"><abbr title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php">BuyerProvidedInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">24</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -558,7 +574,7 @@ <h4 class="phpdocumentor-element__name" id="property_sms">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php"><a href="files/src-bitpaysdk-model-invoice-buyerprovidedinfo.html"><abbr title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php">BuyerProvidedInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">27</span>
+    <span class="phpdocumentor-element-found-in__line">26</span>
 
     </aside>
 
@@ -591,7 +607,7 @@ <h4 class="phpdocumentor-element__name" id="property_smsVerified">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php"><a href="files/src-bitpaysdk-model-invoice-buyerprovidedinfo.html"><abbr title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php">BuyerProvidedInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">28</span>
+    <span class="phpdocumentor-element-found-in__line">27</span>
 
     </aside>
 
@@ -629,7 +645,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php"><a href="files/src-bitpaysdk-model-invoice-buyerprovidedinfo.html"><abbr title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php">BuyerProvidedInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">30</span>
+    <span class="phpdocumentor-element-found-in__line">29</span>
 
     </aside>
 
@@ -660,7 +676,7 @@ <h4 class="phpdocumentor-element__name" id="method_getEmailAddress">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php"><a href="files/src-bitpaysdk-model-invoice-buyerprovidedinfo.html"><abbr title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php">BuyerProvidedInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">114</span>
+    <span class="phpdocumentor-element-found-in__line">113</span>
 
     </aside>
 
@@ -703,7 +719,7 @@ <h4 class="phpdocumentor-element__name" id="method_getName">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php"><a href="files/src-bitpaysdk-model-invoice-buyerprovidedinfo.html"><abbr title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php">BuyerProvidedInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">41</span>
+    <span class="phpdocumentor-element-found-in__line">40</span>
 
     </aside>
 
@@ -745,7 +761,7 @@ <h4 class="phpdocumentor-element__name" id="method_getPhoneNumber">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php"><a href="files/src-bitpaysdk-model-invoice-buyerprovidedinfo.html"><abbr title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php">BuyerProvidedInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">65</span>
+    <span class="phpdocumentor-element-found-in__line">64</span>
 
     </aside>
 
@@ -787,7 +803,7 @@ <h4 class="phpdocumentor-element__name" id="method_getSelectedTransactionCurrenc
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php"><a href="files/src-bitpaysdk-model-invoice-buyerprovidedinfo.html"><abbr title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php">BuyerProvidedInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">141</span>
+    <span class="phpdocumentor-element-found-in__line">140</span>
 
     </aside>
 
@@ -831,7 +847,7 @@ <h4 class="phpdocumentor-element__name" id="method_getSelectedWallet">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php"><a href="files/src-bitpaysdk-model-invoice-buyerprovidedinfo.html"><abbr title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php">BuyerProvidedInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">89</span>
+    <span class="phpdocumentor-element-found-in__line">88</span>
 
     </aside>
 
@@ -873,7 +889,7 @@ <h4 class="phpdocumentor-element__name" id="method_getSms">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php"><a href="files/src-bitpaysdk-model-invoice-buyerprovidedinfo.html"><abbr title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php">BuyerProvidedInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">168</span>
+    <span class="phpdocumentor-element-found-in__line">167</span>
 
     </aside>
 
@@ -916,7 +932,7 @@ <h4 class="phpdocumentor-element__name" id="method_getSmsVerified">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php"><a href="files/src-bitpaysdk-model-invoice-buyerprovidedinfo.html"><abbr title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php">BuyerProvidedInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">191</span>
+    <span class="phpdocumentor-element-found-in__line">190</span>
 
     </aside>
 
@@ -956,7 +972,7 @@ <h4 class="phpdocumentor-element__name" id="method_setEmailAddress">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php"><a href="files/src-bitpaysdk-model-invoice-buyerprovidedinfo.html"><abbr title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php">BuyerProvidedInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">127</span>
+    <span class="phpdocumentor-element-found-in__line">126</span>
 
     </aside>
 
@@ -1003,7 +1019,7 @@ <h4 class="phpdocumentor-element__name" id="method_setName">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php"><a href="files/src-bitpaysdk-model-invoice-buyerprovidedinfo.html"><abbr title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php">BuyerProvidedInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">53</span>
+    <span class="phpdocumentor-element-found-in__line">52</span>
 
     </aside>
 
@@ -1049,7 +1065,7 @@ <h4 class="phpdocumentor-element__name" id="method_setPhoneNumber">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php"><a href="files/src-bitpaysdk-model-invoice-buyerprovidedinfo.html"><abbr title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php">BuyerProvidedInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">77</span>
+    <span class="phpdocumentor-element-found-in__line">76</span>
 
     </aside>
 
@@ -1095,7 +1111,7 @@ <h4 class="phpdocumentor-element__name" id="method_setSelectedTransactionCurrenc
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php"><a href="files/src-bitpaysdk-model-invoice-buyerprovidedinfo.html"><abbr title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php">BuyerProvidedInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">155</span>
+    <span class="phpdocumentor-element-found-in__line">154</span>
 
     </aside>
 
@@ -1143,7 +1159,7 @@ <h4 class="phpdocumentor-element__name" id="method_setSelectedWallet">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php"><a href="files/src-bitpaysdk-model-invoice-buyerprovidedinfo.html"><abbr title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php">BuyerProvidedInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">101</span>
+    <span class="phpdocumentor-element-found-in__line">100</span>
 
     </aside>
 
@@ -1189,7 +1205,7 @@ <h4 class="phpdocumentor-element__name" id="method_setSms">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php"><a href="files/src-bitpaysdk-model-invoice-buyerprovidedinfo.html"><abbr title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php">BuyerProvidedInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">181</span>
+    <span class="phpdocumentor-element-found-in__line">180</span>
 
     </aside>
 
@@ -1236,7 +1252,7 @@ <h4 class="phpdocumentor-element__name" id="method_setSmsVerified">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php"><a href="files/src-bitpaysdk-model-invoice-buyerprovidedinfo.html"><abbr title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php">BuyerProvidedInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">201</span>
+    <span class="phpdocumentor-element-found-in__line">200</span>
 
     </aside>
 
@@ -1280,7 +1296,7 @@ <h4 class="phpdocumentor-element__name" id="method_toArray">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php"><a href="files/src-bitpaysdk-model-invoice-buyerprovidedinfo.html"><abbr title="src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php">BuyerProvidedInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">211</span>
+    <span class="phpdocumentor-element-found-in__line">210</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Invoice-Invoice.html b/docs/classes/BitPaySDK-Model-Invoice-Invoice.html
index 2b7355fe..1472e4de 100644
--- a/docs/classes/BitPaySDK-Model-Invoice-Invoice.html
+++ b/docs/classes/BitPaySDK-Model-Invoice-Invoice.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -138,7 +134,9 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Bitpay.html">Bitpay</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model.html">Model</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model-Invoice.html">Invoice</a></li>
                             </ul>
         </div>
     
@@ -153,7 +151,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">23</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
@@ -167,6 +165,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
@@ -1493,7 +1509,7 @@ <h4 class="phpdocumentor-element__name" id="property_acceptanceWindow">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">43</span>
+    <span class="phpdocumentor-element-found-in__line">40</span>
 
     </aside>
 
@@ -1526,7 +1542,7 @@ <h4 class="phpdocumentor-element__name" id="property_amountPaid">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">84</span>
+    <span class="phpdocumentor-element-found-in__line">81</span>
 
     </aside>
 
@@ -1559,7 +1575,7 @@ <h4 class="phpdocumentor-element__name" id="property_autoRedirect">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">47</span>
+    <span class="phpdocumentor-element-found-in__line">44</span>
 
     </aside>
 
@@ -1592,7 +1608,7 @@ <h4 class="phpdocumentor-element__name" id="property_billId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">77</span>
+    <span class="phpdocumentor-element-found-in__line">74</span>
 
     </aside>
 
@@ -1625,7 +1641,7 @@ <h4 class="phpdocumentor-element__name" id="property_bitpayIdRequired">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">87</span>
+    <span class="phpdocumentor-element-found-in__line">84</span>
 
     </aside>
 
@@ -1658,7 +1674,7 @@ <h4 class="phpdocumentor-element__name" id="property_buyer">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">44</span>
+    <span class="phpdocumentor-element-found-in__line">41</span>
 
     </aside>
 
@@ -1691,7 +1707,7 @@ <h4 class="phpdocumentor-element__name" id="property_buyerEmail">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">49</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
@@ -1724,7 +1740,7 @@ <h4 class="phpdocumentor-element__name" id="property_buyerProvidedEmail">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">70</span>
+    <span class="phpdocumentor-element-found-in__line">67</span>
 
     </aside>
 
@@ -1757,7 +1773,7 @@ <h4 class="phpdocumentor-element__name" id="property_buyerProvidedInfo">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">71</span>
+    <span class="phpdocumentor-element-found-in__line">68</span>
 
     </aside>
 
@@ -1790,7 +1806,7 @@ <h4 class="phpdocumentor-element__name" id="property_buyerSms">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">50</span>
+    <span class="phpdocumentor-element-found-in__line">47</span>
 
     </aside>
 
@@ -1823,7 +1839,7 @@ <h4 class="phpdocumentor-element__name" id="property_closeURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">46</span>
+    <span class="phpdocumentor-element-found-in__line">43</span>
 
     </aside>
 
@@ -1856,7 +1872,7 @@ <h4 class="phpdocumentor-element__name" id="property_currency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -1889,7 +1905,7 @@ <h4 class="phpdocumentor-element__name" id="property_currentTime">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">65</span>
+    <span class="phpdocumentor-element-found-in__line">62</span>
 
     </aside>
 
@@ -1922,7 +1938,7 @@ <h4 class="phpdocumentor-element__name" id="property_displayAmountPaid">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">85</span>
+    <span class="phpdocumentor-element-found-in__line">82</span>
 
     </aside>
 
@@ -1955,7 +1971,7 @@ <h4 class="phpdocumentor-element__name" id="property_exceptionStatus">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">67</span>
+    <span class="phpdocumentor-element-found-in__line">64</span>
 
     </aside>
 
@@ -1988,7 +2004,7 @@ <h4 class="phpdocumentor-element__name" id="property_exchangeRates">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">86</span>
+    <span class="phpdocumentor-element-found-in__line">83</span>
 
     </aside>
 
@@ -2021,7 +2037,7 @@ <h4 class="phpdocumentor-element__name" id="property_expirationTime">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">64</span>
+    <span class="phpdocumentor-element-found-in__line">61</span>
 
     </aside>
 
@@ -2054,7 +2070,7 @@ <h4 class="phpdocumentor-element__name" id="property_extendedNotifications">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">79</span>
+    <span class="phpdocumentor-element-found-in__line">76</span>
 
     </aside>
 
@@ -2087,7 +2103,7 @@ <h4 class="phpdocumentor-element__name" id="property_forcedBuyerSelectedTransact
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">54</span>
+    <span class="phpdocumentor-element-found-in__line">51</span>
 
     </aside>
 
@@ -2120,7 +2136,7 @@ <h4 class="phpdocumentor-element__name" id="property_forcedBuyerSelectedWallet">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">53</span>
+    <span class="phpdocumentor-element-found-in__line">50</span>
 
     </aside>
 
@@ -2153,7 +2169,7 @@ <h4 class="phpdocumentor-element__name" id="property_fullNotifications">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">32</span>
+    <span class="phpdocumentor-element-found-in__line">29</span>
 
     </aside>
 
@@ -2186,7 +2202,7 @@ <h4 class="phpdocumentor-element__name" id="property_guid">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -2219,7 +2235,7 @@ <h4 class="phpdocumentor-element__name" id="property_id">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">59</span>
+    <span class="phpdocumentor-element-found-in__line">56</span>
 
     </aside>
 
@@ -2252,7 +2268,7 @@ <h4 class="phpdocumentor-element__name" id="property_invoiceTime">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">63</span>
+    <span class="phpdocumentor-element-found-in__line">60</span>
 
     </aside>
 
@@ -2285,7 +2301,7 @@ <h4 class="phpdocumentor-element__name" id="property_isCancelled">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">80</span>
+    <span class="phpdocumentor-element-found-in__line">77</span>
 
     </aside>
 
@@ -2318,7 +2334,7 @@ <h4 class="phpdocumentor-element__name" id="property_itemCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">37</span>
+    <span class="phpdocumentor-element-found-in__line">34</span>
 
     </aside>
 
@@ -2351,7 +2367,7 @@ <h4 class="phpdocumentor-element__name" id="property_itemDesc">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">36</span>
+    <span class="phpdocumentor-element-found-in__line">33</span>
 
     </aside>
 
@@ -2384,7 +2400,7 @@ <h4 class="phpdocumentor-element__name" id="property_itemizedDetails">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">58</span>
+    <span class="phpdocumentor-element-found-in__line">55</span>
 
     </aside>
 
@@ -2417,7 +2433,7 @@ <h4 class="phpdocumentor-element__name" id="property_jsonPayProRequired">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">48</span>
+    <span class="phpdocumentor-element-found-in__line">45</span>
 
     </aside>
 
@@ -2450,7 +2466,7 @@ <h4 class="phpdocumentor-element__name" id="property_lowFeeDetected">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">62</span>
+    <span class="phpdocumentor-element-found-in__line">59</span>
 
     </aside>
 
@@ -2483,7 +2499,7 @@ <h4 class="phpdocumentor-element__name" id="property_merchantName">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">51</span>
+    <span class="phpdocumentor-element-found-in__line">48</span>
 
     </aside>
 
@@ -2516,7 +2532,7 @@ <h4 class="phpdocumentor-element__name" id="property_minerFees">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">74</span>
+    <span class="phpdocumentor-element-found-in__line">71</span>
 
     </aside>
 
@@ -2549,7 +2565,7 @@ <h4 class="phpdocumentor-element__name" id="property_nonPayProPaymentReceived">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">75</span>
+    <span class="phpdocumentor-element-found-in__line">72</span>
 
     </aside>
 
@@ -2582,7 +2598,7 @@ <h4 class="phpdocumentor-element__name" id="property_notificationEmail">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">33</span>
+    <span class="phpdocumentor-element-found-in__line">30</span>
 
     </aside>
 
@@ -2615,7 +2631,7 @@ <h4 class="phpdocumentor-element__name" id="property_notificationURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">30</span>
+    <span class="phpdocumentor-element-found-in__line">27</span>
 
     </aside>
 
@@ -2648,7 +2664,7 @@ <h4 class="phpdocumentor-element__name" id="property_orderId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">35</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -2681,7 +2697,7 @@ <h4 class="phpdocumentor-element__name" id="property_overpaidAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">83</span>
+    <span class="phpdocumentor-element-found-in__line">80</span>
 
     </aside>
 
@@ -2714,7 +2730,7 @@ <h4 class="phpdocumentor-element__name" id="property_paymentCodes">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">42</span>
+    <span class="phpdocumentor-element-found-in__line">39</span>
 
     </aside>
 
@@ -2747,7 +2763,7 @@ <h4 class="phpdocumentor-element__name" id="property_paymentCurrencies">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">36</span>
 
     </aside>
 
@@ -2780,7 +2796,7 @@ <h4 class="phpdocumentor-element__name" id="property_paymentDisplaySubTotals">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">89</span>
+    <span class="phpdocumentor-element-found-in__line">86</span>
 
     </aside>
 
@@ -2813,7 +2829,7 @@ <h4 class="phpdocumentor-element__name" id="property_paymentDisplayTotals">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">88</span>
+    <span class="phpdocumentor-element-found-in__line">85</span>
 
     </aside>
 
@@ -2846,7 +2862,7 @@ <h4 class="phpdocumentor-element__name" id="property_paymentSubtotals">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">40</span>
+    <span class="phpdocumentor-element-found-in__line">37</span>
 
     </aside>
 
@@ -2879,7 +2895,7 @@ <h4 class="phpdocumentor-element__name" id="property_paymentTotals">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">41</span>
+    <span class="phpdocumentor-element-found-in__line">38</span>
 
     </aside>
 
@@ -2912,7 +2928,7 @@ <h4 class="phpdocumentor-element__name" id="property_physical">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">38</span>
+    <span class="phpdocumentor-element-found-in__line">35</span>
 
     </aside>
 
@@ -2945,7 +2961,7 @@ <h4 class="phpdocumentor-element__name" id="property_posData">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">29</span>
+    <span class="phpdocumentor-element-found-in__line">26</span>
 
     </aside>
 
@@ -2978,7 +2994,7 @@ <h4 class="phpdocumentor-element__name" id="property_price">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">28</span>
+    <span class="phpdocumentor-element-found-in__line">25</span>
 
     </aside>
 
@@ -3011,7 +3027,7 @@ <h4 class="phpdocumentor-element__name" id="property_redirectURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">34</span>
+    <span class="phpdocumentor-element-found-in__line">31</span>
 
     </aside>
 
@@ -3044,7 +3060,7 @@ <h4 class="phpdocumentor-element__name" id="property_refundAddresses">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">45</span>
+    <span class="phpdocumentor-element-found-in__line">42</span>
 
     </aside>
 
@@ -3077,7 +3093,7 @@ <h4 class="phpdocumentor-element__name" id="property_refundAddressRequestPending
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">69</span>
+    <span class="phpdocumentor-element-found-in__line">66</span>
 
     </aside>
 
@@ -3110,7 +3126,7 @@ <h4 class="phpdocumentor-element__name" id="property_refundInfo">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">78</span>
+    <span class="phpdocumentor-element-found-in__line">75</span>
 
     </aside>
 
@@ -3143,7 +3159,7 @@ <h4 class="phpdocumentor-element__name" id="property_selectedTransactionCurrency
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">52</span>
+    <span class="phpdocumentor-element-found-in__line">49</span>
 
     </aside>
 
@@ -3176,7 +3192,7 @@ <h4 class="phpdocumentor-element__name" id="property_shopper">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">76</span>
+    <span class="phpdocumentor-element-found-in__line">73</span>
 
     </aside>
 
@@ -3209,7 +3225,7 @@ <h4 class="phpdocumentor-element__name" id="property_status">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">61</span>
+    <span class="phpdocumentor-element-found-in__line">58</span>
 
     </aside>
 
@@ -3242,7 +3258,7 @@ <h4 class="phpdocumentor-element__name" id="property_supportedTransactionCurrenc
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">73</span>
+    <span class="phpdocumentor-element-found-in__line">70</span>
 
     </aside>
 
@@ -3275,7 +3291,7 @@ <h4 class="phpdocumentor-element__name" id="property_targetConfirmations">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">68</span>
+    <span class="phpdocumentor-element-found-in__line">65</span>
 
     </aside>
 
@@ -3308,7 +3324,7 @@ <h4 class="phpdocumentor-element__name" id="property_token">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">27</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -3341,7 +3357,7 @@ <h4 class="phpdocumentor-element__name" id="property_transactionCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">81</span>
+    <span class="phpdocumentor-element-found-in__line">78</span>
 
     </aside>
 
@@ -3374,7 +3390,7 @@ <h4 class="phpdocumentor-element__name" id="property_transactions">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">66</span>
+    <span class="phpdocumentor-element-found-in__line">63</span>
 
     </aside>
 
@@ -3407,7 +3423,7 @@ <h4 class="phpdocumentor-element__name" id="property_transactionSpeed">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">31</span>
+    <span class="phpdocumentor-element-found-in__line">28</span>
 
     </aside>
 
@@ -3440,7 +3456,7 @@ <h4 class="phpdocumentor-element__name" id="property_underpaidAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">82</span>
+    <span class="phpdocumentor-element-found-in__line">79</span>
 
     </aside>
 
@@ -3473,7 +3489,7 @@ <h4 class="phpdocumentor-element__name" id="property_universalCodes">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">72</span>
+    <span class="phpdocumentor-element-found-in__line">69</span>
 
     </aside>
 
@@ -3506,7 +3522,7 @@ <h4 class="phpdocumentor-element__name" id="property_url">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">60</span>
+    <span class="phpdocumentor-element-found-in__line">57</span>
 
     </aside>
 
@@ -3544,7 +3560,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">97</span>
+    <span class="phpdocumentor-element-found-in__line">94</span>
 
     </aside>
 
@@ -3597,7 +3613,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAcceptanceWindow">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">784</span>
+    <span class="phpdocumentor-element-found-in__line">781</span>
 
     </aside>
 
@@ -3641,7 +3657,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAmountPaid">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1719</span>
+    <span class="phpdocumentor-element-found-in__line">1716</span>
 
     </aside>
 
@@ -3680,7 +3696,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAutoRedirect">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">565</span>
+    <span class="phpdocumentor-element-found-in__line">562</span>
 
     </aside>
 
@@ -3723,7 +3739,7 @@ <h4 class="phpdocumentor-element__name" id="method_getBillId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1607</span>
+    <span class="phpdocumentor-element-found-in__line">1604</span>
 
     </aside>
 
@@ -3778,7 +3794,7 @@ <h4 class="phpdocumentor-element__name" id="method_getBitpayIdRequired">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">622</span>
+    <span class="phpdocumentor-element-found-in__line">619</span>
 
     </aside>
 
@@ -3822,7 +3838,7 @@ <h4 class="phpdocumentor-element__name" id="method_getBuyer">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">810</span>
+    <span class="phpdocumentor-element-found-in__line">807</span>
 
     </aside>
 
@@ -3864,7 +3880,7 @@ <h4 class="phpdocumentor-element__name" id="method_getBuyerEmail">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">835</span>
+    <span class="phpdocumentor-element-found-in__line">832</span>
 
     </aside>
 
@@ -3907,7 +3923,7 @@ <h4 class="phpdocumentor-element__name" id="method_getBuyerProvidedEmail">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1203</span>
+    <span class="phpdocumentor-element-found-in__line">1200</span>
 
     </aside>
 
@@ -3953,7 +3969,7 @@ <h4 class="phpdocumentor-element__name" id="method_getBuyerProvidedInfo">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1233</span>
+    <span class="phpdocumentor-element-found-in__line">1230</span>
 
     </aside>
 
@@ -3996,7 +4012,7 @@ <h4 class="phpdocumentor-element__name" id="method_getBuyerSms">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">862</span>
+    <span class="phpdocumentor-element-found-in__line">859</span>
 
     </aside>
 
@@ -4040,7 +4056,7 @@ <h4 class="phpdocumentor-element__name" id="method_getCloseURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">539</span>
+    <span class="phpdocumentor-element-found-in__line">536</span>
 
     </aside>
 
@@ -4082,7 +4098,7 @@ <h4 class="phpdocumentor-element__name" id="method_getCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">123</span>
+    <span class="phpdocumentor-element-found-in__line">120</span>
 
     </aside>
 
@@ -4126,7 +4142,7 @@ <h4 class="phpdocumentor-element__name" id="method_getCurrentTime">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1057</span>
+    <span class="phpdocumentor-element-found-in__line">1054</span>
 
     </aside>
 
@@ -4166,7 +4182,7 @@ <h4 class="phpdocumentor-element__name" id="method_getDisplayAmountPaid">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1746</span>
+    <span class="phpdocumentor-element-found-in__line">1743</span>
 
     </aside>
 
@@ -4206,7 +4222,7 @@ <h4 class="phpdocumentor-element__name" id="method_getExceptionStatus">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1107</span>
+    <span class="phpdocumentor-element-found-in__line">1104</span>
 
     </aside>
 
@@ -4252,7 +4268,7 @@ <h4 class="phpdocumentor-element__name" id="method_getExchangeRates">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1772</span>
+    <span class="phpdocumentor-element-found-in__line">1769</span>
 
     </aside>
 
@@ -4290,7 +4306,7 @@ <h4 class="phpdocumentor-element__name" id="method_getExpirationTime">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1037</span>
+    <span class="phpdocumentor-element-found-in__line">1034</span>
 
     </aside>
 
@@ -4330,7 +4346,7 @@ <h4 class="phpdocumentor-element__name" id="method_getExtendedNotifications">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1660</span>
+    <span class="phpdocumentor-element-found-in__line">1657</span>
 
     </aside>
 
@@ -4372,7 +4388,7 @@ <h4 class="phpdocumentor-element__name" id="method_getForcedBuyerSelectedTransac
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">727</span>
+    <span class="phpdocumentor-element-found-in__line">724</span>
 
     </aside>
 
@@ -4414,7 +4430,7 @@ <h4 class="phpdocumentor-element__name" id="method_getForcedBuyerSelectedWallet"
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">703</span>
+    <span class="phpdocumentor-element-found-in__line">700</span>
 
     </aside>
 
@@ -4456,7 +4472,7 @@ <h4 class="phpdocumentor-element__name" id="method_getFullNotifications">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">327</span>
+    <span class="phpdocumentor-element-found-in__line">324</span>
 
     </aside>
 
@@ -4503,7 +4519,7 @@ <h4 class="phpdocumentor-element__name" id="method_getGuid">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">160</span>
+    <span class="phpdocumentor-element-found-in__line">157</span>
 
     </aside>
 
@@ -4547,7 +4563,7 @@ <h4 class="phpdocumentor-element__name" id="method_getId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">917</span>
+    <span class="phpdocumentor-element-found-in__line">914</span>
 
     </aside>
 
@@ -4587,7 +4603,7 @@ <h4 class="phpdocumentor-element__name" id="method_getInvoiceTime">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1017</span>
+    <span class="phpdocumentor-element-found-in__line">1014</span>
 
     </aside>
 
@@ -4627,7 +4643,7 @@ <h4 class="phpdocumentor-element__name" id="method_getIsCancelled">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1796</span>
+    <span class="phpdocumentor-element-found-in__line">1793</span>
 
     </aside>
 
@@ -4665,7 +4681,7 @@ <h4 class="phpdocumentor-element__name" id="method_getItemCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">459</span>
+    <span class="phpdocumentor-element-found-in__line">456</span>
 
     </aside>
 
@@ -4707,7 +4723,7 @@ <h4 class="phpdocumentor-element__name" id="method_getItemDesc">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">434</span>
+    <span class="phpdocumentor-element-found-in__line">431</span>
 
     </aside>
 
@@ -4749,7 +4765,7 @@ <h4 class="phpdocumentor-element__name" id="method_getItemizedDetails">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">751</span>
+    <span class="phpdocumentor-element-found-in__line">748</span>
 
     </aside>
 
@@ -4787,7 +4803,7 @@ <h4 class="phpdocumentor-element__name" id="method_getJsonPayProRequired">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">593</span>
+    <span class="phpdocumentor-element-found-in__line">590</span>
 
     </aside>
 
@@ -4832,7 +4848,7 @@ <h4 class="phpdocumentor-element__name" id="method_getLowFeeDetected">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">994</span>
+    <span class="phpdocumentor-element-found-in__line">991</span>
 
     </aside>
 
@@ -4875,7 +4891,7 @@ <h4 class="phpdocumentor-element__name" id="method_getMerchantName">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">648</span>
+    <span class="phpdocumentor-element-found-in__line">645</span>
 
     </aside>
 
@@ -4917,7 +4933,7 @@ <h4 class="phpdocumentor-element__name" id="method_getMinerFees">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1523</span>
+    <span class="phpdocumentor-element-found-in__line">1520</span>
 
     </aside>
 
@@ -4961,7 +4977,7 @@ <h4 class="phpdocumentor-element__name" id="method_getNonPayProPaymentReceived">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1555</span>
+    <span class="phpdocumentor-element-found-in__line">1552</span>
 
     </aside>
 
@@ -5000,7 +5016,7 @@ <h4 class="phpdocumentor-element__name" id="method_getNotificationEmail">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">356</span>
+    <span class="phpdocumentor-element-found-in__line">353</span>
 
     </aside>
 
@@ -5042,7 +5058,7 @@ <h4 class="phpdocumentor-element__name" id="method_getNotificationURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">266</span>
+    <span class="phpdocumentor-element-found-in__line">263</span>
 
     </aside>
 
@@ -5084,7 +5100,7 @@ <h4 class="phpdocumentor-element__name" id="method_getOrderId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">408</span>
+    <span class="phpdocumentor-element-found-in__line">405</span>
 
     </aside>
 
@@ -5123,7 +5139,7 @@ <h4 class="phpdocumentor-element__name" id="method_getOverpaidAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1490</span>
+    <span class="phpdocumentor-element-found-in__line">1487</span>
 
     </aside>
 
@@ -5164,7 +5180,7 @@ <h4 class="phpdocumentor-element__name" id="method_getPaymentCodes">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1428</span>
+    <span class="phpdocumentor-element-found-in__line">1425</span>
 
     </aside>
 
@@ -5207,7 +5223,7 @@ <h4 class="phpdocumentor-element__name" id="method_getPaymentCurrencies">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">511</span>
+    <span class="phpdocumentor-element-found-in__line">508</span>
 
     </aside>
 
@@ -5253,7 +5269,7 @@ <h4 class="phpdocumentor-element__name" id="method_getPaymentDisplaySubTotals">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1367</span>
+    <span class="phpdocumentor-element-found-in__line">1364</span>
 
     </aside>
 
@@ -5297,7 +5313,7 @@ <h4 class="phpdocumentor-element__name" id="method_getPaymentDisplayTotals">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1396</span>
+    <span class="phpdocumentor-element-found-in__line">1393</span>
 
     </aside>
 
@@ -5342,7 +5358,7 @@ <h4 class="phpdocumentor-element__name" id="method_getPaymentSubtotals">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1341</span>
+    <span class="phpdocumentor-element-found-in__line">1338</span>
 
     </aside>
 
@@ -5384,7 +5400,7 @@ <h4 class="phpdocumentor-element__name" id="method_getPaymentTotals">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1317</span>
+    <span class="phpdocumentor-element-found-in__line">1314</span>
 
     </aside>
 
@@ -5426,7 +5442,7 @@ <h4 class="phpdocumentor-element__name" id="method_getPhysical">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">483</span>
+    <span class="phpdocumentor-element-found-in__line">480</span>
 
     </aside>
 
@@ -5468,7 +5484,7 @@ <h4 class="phpdocumentor-element__name" id="method_getPosData">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">242</span>
+    <span class="phpdocumentor-element-found-in__line">239</span>
 
     </aside>
 
@@ -5512,7 +5528,7 @@ <h4 class="phpdocumentor-element__name" id="method_getPrice">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">215</span>
+    <span class="phpdocumentor-element-found-in__line">212</span>
 
     </aside>
 
@@ -5554,7 +5570,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRedirectURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">381</span>
+    <span class="phpdocumentor-element-found-in__line">378</span>
 
     </aside>
 
@@ -5597,7 +5613,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRefundAddresses">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">893</span>
+    <span class="phpdocumentor-element-found-in__line">890</span>
 
     </aside>
 
@@ -5641,7 +5657,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRefundAddressRequestPendin
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1170</span>
+    <span class="phpdocumentor-element-found-in__line">1167</span>
 
     </aside>
 
@@ -5687,7 +5703,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRefundInfo">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1632</span>
+    <span class="phpdocumentor-element-found-in__line">1629</span>
 
     </aside>
 
@@ -5725,7 +5741,7 @@ <h4 class="phpdocumentor-element__name" id="method_getSelectedTransactionCurrenc
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">675</span>
+    <span class="phpdocumentor-element-found-in__line">672</span>
 
     </aside>
 
@@ -5770,7 +5786,7 @@ <h4 class="phpdocumentor-element__name" id="method_getShopper">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1581</span>
+    <span class="phpdocumentor-element-found-in__line">1578</span>
 
     </aside>
 
@@ -5829,7 +5845,7 @@ <h4 class="phpdocumentor-element__name" id="method_getStatus">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">966</span>
+    <span class="phpdocumentor-element-found-in__line">963</span>
 
     </aside>
 
@@ -5874,7 +5890,7 @@ <h4 class="phpdocumentor-element__name" id="method_getSupportedTransactionCurren
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1286</span>
+    <span class="phpdocumentor-element-found-in__line">1283</span>
 
     </aside>
 
@@ -5921,7 +5937,7 @@ <h4 class="phpdocumentor-element__name" id="method_getTargetConfirmations">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1138</span>
+    <span class="phpdocumentor-element-found-in__line">1135</span>
 
     </aside>
 
@@ -5966,7 +5982,7 @@ <h4 class="phpdocumentor-element__name" id="method_getToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">187</span>
+    <span class="phpdocumentor-element-found-in__line">184</span>
 
     </aside>
 
@@ -6011,7 +6027,7 @@ <h4 class="phpdocumentor-element__name" id="method_getTransactionCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1691</span>
+    <span class="phpdocumentor-element-found-in__line">1688</span>
 
     </aside>
 
@@ -6052,7 +6068,7 @@ <h4 class="phpdocumentor-element__name" id="method_getTransactions">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1079</span>
+    <span class="phpdocumentor-element-found-in__line">1076</span>
 
     </aside>
 
@@ -6094,7 +6110,7 @@ <h4 class="phpdocumentor-element__name" id="method_getTransactionSpeed">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">293</span>
+    <span class="phpdocumentor-element-found-in__line">290</span>
 
     </aside>
 
@@ -6141,7 +6157,7 @@ <h4 class="phpdocumentor-element__name" id="method_getUnderpaidAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1460</span>
+    <span class="phpdocumentor-element-found-in__line">1457</span>
 
     </aside>
 
@@ -6182,7 +6198,7 @@ <h4 class="phpdocumentor-element__name" id="method_getUniversalCodes">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1259</span>
+    <span class="phpdocumentor-element-found-in__line">1256</span>
 
     </aside>
 
@@ -6224,7 +6240,7 @@ <h4 class="phpdocumentor-element__name" id="method_getUrl">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">939</span>
+    <span class="phpdocumentor-element-found-in__line">936</span>
 
     </aside>
 
@@ -6266,7 +6282,7 @@ <h4 class="phpdocumentor-element__name" id="method_setAcceptanceWindow">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">798</span>
+    <span class="phpdocumentor-element-found-in__line">795</span>
 
     </aside>
 
@@ -6314,7 +6330,7 @@ <h4 class="phpdocumentor-element__name" id="method_setAmountPaid">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1732</span>
+    <span class="phpdocumentor-element-found-in__line">1729</span>
 
     </aside>
 
@@ -6361,7 +6377,7 @@ <h4 class="phpdocumentor-element__name" id="method_setAutoRedirect">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">578</span>
+    <span class="phpdocumentor-element-found-in__line">575</span>
 
     </aside>
 
@@ -6408,7 +6424,7 @@ <h4 class="phpdocumentor-element__name" id="method_setBillId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1620</span>
+    <span class="phpdocumentor-element-found-in__line">1617</span>
 
     </aside>
 
@@ -6471,7 +6487,7 @@ <h4 class="phpdocumentor-element__name" id="method_setBitpayIdRequired">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">636</span>
+    <span class="phpdocumentor-element-found-in__line">633</span>
 
     </aside>
 
@@ -6519,7 +6535,7 @@ <h4 class="phpdocumentor-element__name" id="method_setBuyer">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">822</span>
+    <span class="phpdocumentor-element-found-in__line">819</span>
 
     </aside>
 
@@ -6565,7 +6581,7 @@ <h4 class="phpdocumentor-element__name" id="method_setBuyerEmail">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">848</span>
+    <span class="phpdocumentor-element-found-in__line">845</span>
 
     </aside>
 
@@ -6612,7 +6628,7 @@ <h4 class="phpdocumentor-element__name" id="method_setBuyerProvidedEmail">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1220</span>
+    <span class="phpdocumentor-element-found-in__line">1217</span>
 
     </aside>
 
@@ -6663,7 +6679,7 @@ <h4 class="phpdocumentor-element__name" id="method_setBuyerProvidedInfo">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1247</span>
+    <span class="phpdocumentor-element-found-in__line">1244</span>
 
     </aside>
 
@@ -6711,7 +6727,7 @@ <h4 class="phpdocumentor-element__name" id="method_setBuyerSms">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">876</span>
+    <span class="phpdocumentor-element-found-in__line">873</span>
 
     </aside>
 
@@ -6759,7 +6775,7 @@ <h4 class="phpdocumentor-element__name" id="method_setCloseURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">552</span>
+    <span class="phpdocumentor-element-found-in__line">549</span>
 
     </aside>
 
@@ -6806,7 +6822,7 @@ <h4 class="phpdocumentor-element__name" id="method_setCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">142</span>
+    <span class="phpdocumentor-element-found-in__line">139</span>
 
     </aside>
 
@@ -6869,7 +6885,7 @@ <h4 class="phpdocumentor-element__name" id="method_setCurrentTime">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1067</span>
+    <span class="phpdocumentor-element-found-in__line">1064</span>
 
     </aside>
 
@@ -6913,7 +6929,7 @@ <h4 class="phpdocumentor-element__name" id="method_setDisplayAmountPaid">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1760</span>
+    <span class="phpdocumentor-element-found-in__line">1757</span>
 
     </aside>
 
@@ -6961,7 +6977,7 @@ <h4 class="phpdocumentor-element__name" id="method_setExceptionStatus">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1123</span>
+    <span class="phpdocumentor-element-found-in__line">1120</span>
 
     </aside>
 
@@ -7011,7 +7027,7 @@ <h4 class="phpdocumentor-element__name" id="method_setExchangeRates">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1784</span>
+    <span class="phpdocumentor-element-found-in__line">1781</span>
 
     </aside>
 
@@ -7057,7 +7073,7 @@ <h4 class="phpdocumentor-element__name" id="method_setExpirationTime">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1047</span>
+    <span class="phpdocumentor-element-found-in__line">1044</span>
 
     </aside>
 
@@ -7101,7 +7117,7 @@ <h4 class="phpdocumentor-element__name" id="method_setExtendedNotifications">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1676</span>
+    <span class="phpdocumentor-element-found-in__line">1673</span>
 
     </aside>
 
@@ -7151,7 +7167,7 @@ <h4 class="phpdocumentor-element__name" id="method_setForcedBuyerSelectedTransac
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">739</span>
+    <span class="phpdocumentor-element-found-in__line">736</span>
 
     </aside>
 
@@ -7197,7 +7213,7 @@ <h4 class="phpdocumentor-element__name" id="method_setForcedBuyerSelectedWallet"
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">715</span>
+    <span class="phpdocumentor-element-found-in__line">712</span>
 
     </aside>
 
@@ -7243,7 +7259,7 @@ <h4 class="phpdocumentor-element__name" id="method_setFullNotifications">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">344</span>
+    <span class="phpdocumentor-element-found-in__line">341</span>
 
     </aside>
 
@@ -7294,7 +7310,7 @@ <h4 class="phpdocumentor-element__name" id="method_setGuid">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">174</span>
+    <span class="phpdocumentor-element-found-in__line">171</span>
 
     </aside>
 
@@ -7342,7 +7358,7 @@ <h4 class="phpdocumentor-element__name" id="method_setId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">927</span>
+    <span class="phpdocumentor-element-found-in__line">924</span>
 
     </aside>
 
@@ -7386,7 +7402,7 @@ <h4 class="phpdocumentor-element__name" id="method_setInvoiceTime">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1027</span>
+    <span class="phpdocumentor-element-found-in__line">1024</span>
 
     </aside>
 
@@ -7430,7 +7446,7 @@ <h4 class="phpdocumentor-element__name" id="method_setIsCancelled">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1808</span>
+    <span class="phpdocumentor-element-found-in__line">1805</span>
 
     </aside>
 
@@ -7476,7 +7492,7 @@ <h4 class="phpdocumentor-element__name" id="method_setItemCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">471</span>
+    <span class="phpdocumentor-element-found-in__line">468</span>
 
     </aside>
 
@@ -7522,7 +7538,7 @@ <h4 class="phpdocumentor-element__name" id="method_setItemDesc">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">447</span>
+    <span class="phpdocumentor-element-found-in__line">444</span>
 
     </aside>
 
@@ -7568,7 +7584,7 @@ <h4 class="phpdocumentor-element__name" id="method_setItemizedDetails">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">764</span>
+    <span class="phpdocumentor-element-found-in__line">761</span>
 
     </aside>
 
@@ -7627,7 +7643,7 @@ <h4 class="phpdocumentor-element__name" id="method_setJsonPayProRequired">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">608</span>
+    <span class="phpdocumentor-element-found-in__line">605</span>
 
     </aside>
 
@@ -7676,7 +7692,7 @@ <h4 class="phpdocumentor-element__name" id="method_setLowFeeDetected">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1007</span>
+    <span class="phpdocumentor-element-found-in__line">1004</span>
 
     </aside>
 
@@ -7723,7 +7739,7 @@ <h4 class="phpdocumentor-element__name" id="method_setMerchantName">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">660</span>
+    <span class="phpdocumentor-element-found-in__line">657</span>
 
     </aside>
 
@@ -7769,7 +7785,7 @@ <h4 class="phpdocumentor-element__name" id="method_setMinerFees">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1542</span>
+    <span class="phpdocumentor-element-found-in__line">1539</span>
 
     </aside>
 
@@ -7822,7 +7838,7 @@ <h4 class="phpdocumentor-element__name" id="method_setNonPayProPaymentReceived">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1568</span>
+    <span class="phpdocumentor-element-found-in__line">1565</span>
 
     </aside>
 
@@ -7869,7 +7885,7 @@ <h4 class="phpdocumentor-element__name" id="method_setNotificationEmail">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">368</span>
+    <span class="phpdocumentor-element-found-in__line">365</span>
 
     </aside>
 
@@ -7915,7 +7931,7 @@ <h4 class="phpdocumentor-element__name" id="method_setNotificationURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">276</span>
+    <span class="phpdocumentor-element-found-in__line">273</span>
 
     </aside>
 
@@ -7961,7 +7977,7 @@ <h4 class="phpdocumentor-element__name" id="method_setOrderId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">421</span>
+    <span class="phpdocumentor-element-found-in__line">418</span>
 
     </aside>
 
@@ -8008,7 +8024,7 @@ <h4 class="phpdocumentor-element__name" id="method_setOverpaidAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1505</span>
+    <span class="phpdocumentor-element-found-in__line">1502</span>
 
     </aside>
 
@@ -8057,7 +8073,7 @@ <h4 class="phpdocumentor-element__name" id="method_setPaymentCodes">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1445</span>
+    <span class="phpdocumentor-element-found-in__line">1442</span>
 
     </aside>
 
@@ -8106,7 +8122,7 @@ <h4 class="phpdocumentor-element__name" id="method_setPaymentCurrencies">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">527</span>
+    <span class="phpdocumentor-element-found-in__line">524</span>
 
     </aside>
 
@@ -8156,7 +8172,7 @@ <h4 class="phpdocumentor-element__name" id="method_setPaymentDisplaySubTotals">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1381</span>
+    <span class="phpdocumentor-element-found-in__line">1378</span>
 
     </aside>
 
@@ -8204,7 +8220,7 @@ <h4 class="phpdocumentor-element__name" id="method_setPaymentDisplayTotals">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1411</span>
+    <span class="phpdocumentor-element-found-in__line">1408</span>
 
     </aside>
 
@@ -8253,7 +8269,7 @@ <h4 class="phpdocumentor-element__name" id="method_setPaymentSubtotals">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1353</span>
+    <span class="phpdocumentor-element-found-in__line">1350</span>
 
     </aside>
 
@@ -8299,7 +8315,7 @@ <h4 class="phpdocumentor-element__name" id="method_setPaymentTotals">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1329</span>
+    <span class="phpdocumentor-element-found-in__line">1326</span>
 
     </aside>
 
@@ -8345,7 +8361,7 @@ <h4 class="phpdocumentor-element__name" id="method_setPhysical">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">495</span>
+    <span class="phpdocumentor-element-found-in__line">492</span>
 
     </aside>
 
@@ -8391,7 +8407,7 @@ <h4 class="phpdocumentor-element__name" id="method_setPosData">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">256</span>
+    <span class="phpdocumentor-element-found-in__line">253</span>
 
     </aside>
 
@@ -8439,7 +8455,7 @@ <h4 class="phpdocumentor-element__name" id="method_setPrice">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">228</span>
+    <span class="phpdocumentor-element-found-in__line">225</span>
 
     </aside>
 
@@ -8485,7 +8501,7 @@ <h4 class="phpdocumentor-element__name" id="method_setRedirectURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">395</span>
+    <span class="phpdocumentor-element-found-in__line">392</span>
 
     </aside>
 
@@ -8533,7 +8549,7 @@ <h4 class="phpdocumentor-element__name" id="method_setRefundAddresses">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">907</span>
+    <span class="phpdocumentor-element-found-in__line">904</span>
 
     </aside>
 
@@ -8581,7 +8597,7 @@ <h4 class="phpdocumentor-element__name" id="method_setRefundAddressRequestPendin
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1187</span>
+    <span class="phpdocumentor-element-found-in__line">1184</span>
 
     </aside>
 
@@ -8632,7 +8648,7 @@ <h4 class="phpdocumentor-element__name" id="method_setRefundInfo">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1644</span>
+    <span class="phpdocumentor-element-found-in__line">1641</span>
 
     </aside>
 
@@ -8676,7 +8692,7 @@ <h4 class="phpdocumentor-element__name" id="method_setSelectedTransactionCurrenc
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">691</span>
+    <span class="phpdocumentor-element-found-in__line">688</span>
 
     </aside>
 
@@ -8726,7 +8742,7 @@ <h4 class="phpdocumentor-element__name" id="method_setShopper">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1594</span>
+    <span class="phpdocumentor-element-found-in__line">1591</span>
 
     </aside>
 
@@ -8789,7 +8805,7 @@ <h4 class="phpdocumentor-element__name" id="method_setStatus">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">981</span>
+    <span class="phpdocumentor-element-found-in__line">978</span>
 
     </aside>
 
@@ -8838,7 +8854,7 @@ <h4 class="phpdocumentor-element__name" id="method_setSupportedTransactionCurren
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1304</span>
+    <span class="phpdocumentor-element-found-in__line">1301</span>
 
     </aside>
 
@@ -8890,7 +8906,7 @@ <h4 class="phpdocumentor-element__name" id="method_setTargetConfirmations">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1154</span>
+    <span class="phpdocumentor-element-found-in__line">1151</span>
 
     </aside>
 
@@ -8941,7 +8957,7 @@ <h4 class="phpdocumentor-element__name" id="method_setToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">203</span>
+    <span class="phpdocumentor-element-found-in__line">200</span>
 
     </aside>
 
@@ -8989,7 +9005,7 @@ <h4 class="phpdocumentor-element__name" id="method_setTransactionCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1706</span>
+    <span class="phpdocumentor-element-found-in__line">1703</span>
 
     </aside>
 
@@ -9038,7 +9054,7 @@ <h4 class="phpdocumentor-element__name" id="method_setTransactions">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1091</span>
+    <span class="phpdocumentor-element-found-in__line">1088</span>
 
     </aside>
 
@@ -9084,7 +9100,7 @@ <h4 class="phpdocumentor-element__name" id="method_setTransactionSpeed">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">310</span>
+    <span class="phpdocumentor-element-found-in__line">307</span>
 
     </aside>
 
@@ -9135,7 +9151,7 @@ <h4 class="phpdocumentor-element__name" id="method_setUnderpaidAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1475</span>
+    <span class="phpdocumentor-element-found-in__line">1472</span>
 
     </aside>
 
@@ -9184,7 +9200,7 @@ <h4 class="phpdocumentor-element__name" id="method_setUniversalCodes">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1269</span>
+    <span class="phpdocumentor-element-found-in__line">1266</span>
 
     </aside>
 
@@ -9228,7 +9244,7 @@ <h4 class="phpdocumentor-element__name" id="method_setUrl">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">951</span>
+    <span class="phpdocumentor-element-found-in__line">948</span>
 
     </aside>
 
@@ -9274,7 +9290,7 @@ <h4 class="phpdocumentor-element__name" id="method_toArray">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Invoice.php"><a href="files/src-bitpaysdk-model-invoice-invoice.html"><abbr title="src/BitPaySDK/Model/Invoice/Invoice.php">Invoice.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1818</span>
+    <span class="phpdocumentor-element-found-in__line">1815</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Invoice-InvoiceStatus.html b/docs/classes/BitPaySDK-Model-Invoice-InvoiceStatus.html
index 36cae031..cc4de518 100644
--- a/docs/classes/BitPaySDK-Model-Invoice-InvoiceStatus.html
+++ b/docs/classes/BitPaySDK-Model-Invoice-InvoiceStatus.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -136,7 +132,9 @@ <h2 class="phpdocumentor-content__title">
                 <div class="phpdocumentor-element__package">
             in
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li><a href="packages/Application.html">Application</a></li>
+                                    <li><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li><a href="packages/BitPaySDK-Model.html">Model</a></li>
+                                    <li><a href="packages/BitPaySDK-Model-Invoice.html">Invoice</a></li>
                             </ul>
         </div>
     </h2>
@@ -144,7 +142,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/InvoiceStatus.php"><a href="files/src-bitpaysdk-model-invoice-invoicestatus.html"><abbr title="src/BitPaySDK/Model/Invoice/InvoiceStatus.php">InvoiceStatus.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">19</span>
+    <span class="phpdocumentor-element-found-in__line">17</span>
 
     </aside>
 
@@ -159,6 +157,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
@@ -265,7 +281,7 @@ <h4 class="phpdocumentor-element__name" id="constant_COMPLETE">
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     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/InvoiceStatus.php"><a href="files/src-bitpaysdk-model-invoice-invoicestatus.html"><abbr title="src/BitPaySDK/Model/Invoice/InvoiceStatus.php">InvoiceStatus.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">53</span>
+    <span class="phpdocumentor-element-found-in__line">51</span>
 
     </aside>
 
@@ -297,7 +313,7 @@ <h4 class="phpdocumentor-element__name" id="constant_CONFIRMED">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/InvoiceStatus.php"><a href="files/src-bitpaysdk-model-invoice-invoicestatus.html"><abbr title="src/BitPaySDK/Model/Invoice/InvoiceStatus.php">InvoiceStatus.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">45</span>
+    <span class="phpdocumentor-element-found-in__line">43</span>
 
     </aside>
 
@@ -331,7 +347,7 @@ <h4 class="phpdocumentor-element__name" id="constant_EXPIRED">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/InvoiceStatus.php"><a href="files/src-bitpaysdk-model-invoice-invoicestatus.html"><abbr title="src/BitPaySDK/Model/Invoice/InvoiceStatus.php">InvoiceStatus.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">58</span>
+    <span class="phpdocumentor-element-found-in__line">56</span>
 
     </aside>
 
@@ -360,7 +376,7 @@ <h4 class="phpdocumentor-element__name" id="constant_INVALID">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/InvoiceStatus.php"><a href="files/src-bitpaysdk-model-invoice-invoicestatus.html"><abbr title="src/BitPaySDK/Model/Invoice/InvoiceStatus.php">InvoiceStatus.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">67</span>
+    <span class="phpdocumentor-element-found-in__line">65</span>
 
     </aside>
 
@@ -394,7 +410,7 @@ <h4 class="phpdocumentor-element__name" id="constant_NEW">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/InvoiceStatus.php"><a href="files/src-bitpaysdk-model-invoice-invoicestatus.html"><abbr title="src/BitPaySDK/Model/Invoice/InvoiceStatus.php">InvoiceStatus.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">28</span>
+    <span class="phpdocumentor-element-found-in__line">26</span>
 
     </aside>
 
@@ -427,7 +443,7 @@ <h4 class="phpdocumentor-element__name" id="constant_PAID">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/InvoiceStatus.php"><a href="files/src-bitpaysdk-model-invoice-invoicestatus.html"><abbr title="src/BitPaySDK/Model/Invoice/InvoiceStatus.php">InvoiceStatus.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">36</span>
+    <span class="phpdocumentor-element-found-in__line">34</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Invoice-ItemizedDetails.html b/docs/classes/BitPaySDK-Model-Invoice-ItemizedDetails.html
index 27827c3e..e8fc88b8 100644
--- a/docs/classes/BitPaySDK-Model-Invoice-ItemizedDetails.html
+++ b/docs/classes/BitPaySDK-Model-Invoice-ItemizedDetails.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -155,7 +151,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/ItemizedDetails.php"><a href="files/src-bitpaysdk-model-invoice-itemizeddetails.html"><abbr title="src/BitPaySDK/Model/Invoice/ItemizedDetails.php">ItemizedDetails.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">21</span>
+    <span class="phpdocumentor-element-found-in__line">19</span>
 
     </aside>
 
@@ -170,6 +166,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
@@ -315,7 +329,7 @@ <h4 class="phpdocumentor-element__name" id="property_amount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/ItemizedDetails.php"><a href="files/src-bitpaysdk-model-invoice-itemizeddetails.html"><abbr title="src/BitPaySDK/Model/Invoice/ItemizedDetails.php">ItemizedDetails.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">23</span>
+    <span class="phpdocumentor-element-found-in__line">21</span>
 
     </aside>
 
@@ -348,7 +362,7 @@ <h4 class="phpdocumentor-element__name" id="property_description">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/ItemizedDetails.php"><a href="files/src-bitpaysdk-model-invoice-itemizeddetails.html"><abbr title="src/BitPaySDK/Model/Invoice/ItemizedDetails.php">ItemizedDetails.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">24</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -381,7 +395,7 @@ <h4 class="phpdocumentor-element__name" id="property_isFee">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/ItemizedDetails.php"><a href="files/src-bitpaysdk-model-invoice-itemizeddetails.html"><abbr title="src/BitPaySDK/Model/Invoice/ItemizedDetails.php">ItemizedDetails.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -419,7 +433,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/ItemizedDetails.php"><a href="files/src-bitpaysdk-model-invoice-itemizeddetails.html"><abbr title="src/BitPaySDK/Model/Invoice/ItemizedDetails.php">ItemizedDetails.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">27</span>
+    <span class="phpdocumentor-element-found-in__line">25</span>
 
     </aside>
 
@@ -450,7 +464,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/ItemizedDetails.php"><a href="files/src-bitpaysdk-model-invoice-itemizeddetails.html"><abbr title="src/BitPaySDK/Model/Invoice/ItemizedDetails.php">ItemizedDetails.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">36</span>
+    <span class="phpdocumentor-element-found-in__line">34</span>
 
     </aside>
 
@@ -490,7 +504,7 @@ <h4 class="phpdocumentor-element__name" id="method_getDescription">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/ItemizedDetails.php"><a href="files/src-bitpaysdk-model-invoice-itemizeddetails.html"><abbr title="src/BitPaySDK/Model/Invoice/ItemizedDetails.php">ItemizedDetails.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">58</span>
+    <span class="phpdocumentor-element-found-in__line">56</span>
 
     </aside>
 
@@ -532,7 +546,7 @@ <h4 class="phpdocumentor-element__name" id="method_getIsFee">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/ItemizedDetails.php"><a href="files/src-bitpaysdk-model-invoice-itemizeddetails.html"><abbr title="src/BitPaySDK/Model/Invoice/ItemizedDetails.php">ItemizedDetails.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">80</span>
+    <span class="phpdocumentor-element-found-in__line">78</span>
 
     </aside>
 
@@ -574,7 +588,7 @@ <h4 class="phpdocumentor-element__name" id="method_setAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/ItemizedDetails.php"><a href="files/src-bitpaysdk-model-invoice-itemizeddetails.html"><abbr title="src/BitPaySDK/Model/Invoice/ItemizedDetails.php">ItemizedDetails.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">46</span>
+    <span class="phpdocumentor-element-found-in__line">44</span>
 
     </aside>
 
@@ -618,7 +632,7 @@ <h4 class="phpdocumentor-element__name" id="method_setDescription">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/ItemizedDetails.php"><a href="files/src-bitpaysdk-model-invoice-itemizeddetails.html"><abbr title="src/BitPaySDK/Model/Invoice/ItemizedDetails.php">ItemizedDetails.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">68</span>
+    <span class="phpdocumentor-element-found-in__line">66</span>
 
     </aside>
 
@@ -662,7 +676,7 @@ <h4 class="phpdocumentor-element__name" id="method_setIsFee">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/ItemizedDetails.php"><a href="files/src-bitpaysdk-model-invoice-itemizeddetails.html"><abbr title="src/BitPaySDK/Model/Invoice/ItemizedDetails.php">ItemizedDetails.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">92</span>
+    <span class="phpdocumentor-element-found-in__line">90</span>
 
     </aside>
 
@@ -708,7 +722,7 @@ <h4 class="phpdocumentor-element__name" id="method_toArray">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/ItemizedDetails.php"><a href="files/src-bitpaysdk-model-invoice-itemizeddetails.html"><abbr title="src/BitPaySDK/Model/Invoice/ItemizedDetails.php">ItemizedDetails.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">102</span>
+    <span class="phpdocumentor-element-found-in__line">100</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Invoice-MinerFees.html b/docs/classes/BitPaySDK-Model-Invoice-MinerFees.html
index e7e49b4a..bb6211d1 100644
--- a/docs/classes/BitPaySDK-Model-Invoice-MinerFees.html
+++ b/docs/classes/BitPaySDK-Model-Invoice-MinerFees.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -138,7 +134,9 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model.html">Model</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model-Invoice.html">Invoice</a></li>
                             </ul>
         </div>
     
@@ -153,7 +151,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">24</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -172,6 +170,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
@@ -498,7 +514,7 @@ <h4 class="phpdocumentor-element__name" id="property_bch">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">27</span>
+    <span class="phpdocumentor-element-found-in__line">25</span>
 
     </aside>
 
@@ -531,7 +547,7 @@ <h4 class="phpdocumentor-element__name" id="property_btc">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -564,7 +580,7 @@ <h4 class="phpdocumentor-element__name" id="property_busd">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">32</span>
+    <span class="phpdocumentor-element-found-in__line">30</span>
 
     </aside>
 
@@ -597,7 +613,7 @@ <h4 class="phpdocumentor-element__name" id="property_dai">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">36</span>
+    <span class="phpdocumentor-element-found-in__line">34</span>
 
     </aside>
 
@@ -630,7 +646,7 @@ <h4 class="phpdocumentor-element__name" id="property_doge">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">34</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -663,7 +679,7 @@ <h4 class="phpdocumentor-element__name" id="property_eth">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">28</span>
+    <span class="phpdocumentor-element-found-in__line">26</span>
 
     </aside>
 
@@ -696,7 +712,7 @@ <h4 class="phpdocumentor-element__name" id="property_gusd">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">30</span>
+    <span class="phpdocumentor-element-found-in__line">28</span>
 
     </aside>
 
@@ -729,7 +745,7 @@ <h4 class="phpdocumentor-element__name" id="property_ltc">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">35</span>
+    <span class="phpdocumentor-element-found-in__line">33</span>
 
     </aside>
 
@@ -762,7 +778,7 @@ <h4 class="phpdocumentor-element__name" id="property_pax">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">31</span>
+    <span class="phpdocumentor-element-found-in__line">29</span>
 
     </aside>
 
@@ -795,7 +811,7 @@ <h4 class="phpdocumentor-element__name" id="property_usdc">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">29</span>
+    <span class="phpdocumentor-element-found-in__line">27</span>
 
     </aside>
 
@@ -828,7 +844,7 @@ <h4 class="phpdocumentor-element__name" id="property_wbtc">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">37</span>
+    <span class="phpdocumentor-element-found-in__line">35</span>
 
     </aside>
 
@@ -861,7 +877,7 @@ <h4 class="phpdocumentor-element__name" id="property_xrp">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">33</span>
+    <span class="phpdocumentor-element-found-in__line">31</span>
 
     </aside>
 
@@ -899,7 +915,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">42</span>
+    <span class="phpdocumentor-element-found-in__line">40</span>
 
     </aside>
 
@@ -931,7 +947,7 @@ <h4 class="phpdocumentor-element__name" id="method_getBCH">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">83</span>
+    <span class="phpdocumentor-element-found-in__line">81</span>
 
     </aside>
 
@@ -967,7 +983,7 @@ <h4 class="phpdocumentor-element__name" id="method_getBTC">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">63</span>
+    <span class="phpdocumentor-element-found-in__line">61</span>
 
     </aside>
 
@@ -1003,7 +1019,7 @@ <h4 class="phpdocumentor-element__name" id="method_getBUSD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">183</span>
+    <span class="phpdocumentor-element-found-in__line">181</span>
 
     </aside>
 
@@ -1039,7 +1055,7 @@ <h4 class="phpdocumentor-element__name" id="method_getDAI">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">263</span>
+    <span class="phpdocumentor-element-found-in__line">261</span>
 
     </aside>
 
@@ -1075,7 +1091,7 @@ <h4 class="phpdocumentor-element__name" id="method_getDOGE">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">223</span>
+    <span class="phpdocumentor-element-found-in__line">221</span>
 
     </aside>
 
@@ -1111,7 +1127,7 @@ <h4 class="phpdocumentor-element__name" id="method_getETH">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">103</span>
+    <span class="phpdocumentor-element-found-in__line">101</span>
 
     </aside>
 
@@ -1147,7 +1163,7 @@ <h4 class="phpdocumentor-element__name" id="method_getGUSD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">143</span>
+    <span class="phpdocumentor-element-found-in__line">141</span>
 
     </aside>
 
@@ -1183,7 +1199,7 @@ <h4 class="phpdocumentor-element__name" id="method_getLTC">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">243</span>
+    <span class="phpdocumentor-element-found-in__line">241</span>
 
     </aside>
 
@@ -1219,7 +1235,7 @@ <h4 class="phpdocumentor-element__name" id="method_getPAX">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">163</span>
+    <span class="phpdocumentor-element-found-in__line">161</span>
 
     </aside>
 
@@ -1255,7 +1271,7 @@ <h4 class="phpdocumentor-element__name" id="method_getUSDC">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">123</span>
+    <span class="phpdocumentor-element-found-in__line">121</span>
 
     </aside>
 
@@ -1291,7 +1307,7 @@ <h4 class="phpdocumentor-element__name" id="method_getWBTC">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">283</span>
+    <span class="phpdocumentor-element-found-in__line">281</span>
 
     </aside>
 
@@ -1327,7 +1343,7 @@ <h4 class="phpdocumentor-element__name" id="method_getXRP">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">203</span>
+    <span class="phpdocumentor-element-found-in__line">201</span>
 
     </aside>
 
@@ -1363,7 +1379,7 @@ <h4 class="phpdocumentor-element__name" id="method_setBCH">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">93</span>
+    <span class="phpdocumentor-element-found-in__line">91</span>
 
     </aside>
 
@@ -1407,7 +1423,7 @@ <h4 class="phpdocumentor-element__name" id="method_setBTC">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">73</span>
+    <span class="phpdocumentor-element-found-in__line">71</span>
 
     </aside>
 
@@ -1451,7 +1467,7 @@ <h4 class="phpdocumentor-element__name" id="method_setBUSD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">193</span>
+    <span class="phpdocumentor-element-found-in__line">191</span>
 
     </aside>
 
@@ -1495,7 +1511,7 @@ <h4 class="phpdocumentor-element__name" id="method_setDAI">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">273</span>
+    <span class="phpdocumentor-element-found-in__line">271</span>
 
     </aside>
 
@@ -1537,7 +1553,7 @@ <h4 class="phpdocumentor-element__name" id="method_setDOGE">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">233</span>
+    <span class="phpdocumentor-element-found-in__line">231</span>
 
     </aside>
 
@@ -1581,7 +1597,7 @@ <h4 class="phpdocumentor-element__name" id="method_setETH">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">113</span>
+    <span class="phpdocumentor-element-found-in__line">111</span>
 
     </aside>
 
@@ -1625,7 +1641,7 @@ <h4 class="phpdocumentor-element__name" id="method_setGUSD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">153</span>
+    <span class="phpdocumentor-element-found-in__line">151</span>
 
     </aside>
 
@@ -1669,7 +1685,7 @@ <h4 class="phpdocumentor-element__name" id="method_setLTC">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">253</span>
+    <span class="phpdocumentor-element-found-in__line">251</span>
 
     </aside>
 
@@ -1713,7 +1729,7 @@ <h4 class="phpdocumentor-element__name" id="method_setPAX">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">173</span>
+    <span class="phpdocumentor-element-found-in__line">171</span>
 
     </aside>
 
@@ -1757,7 +1773,7 @@ <h4 class="phpdocumentor-element__name" id="method_setUSDC">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">133</span>
+    <span class="phpdocumentor-element-found-in__line">131</span>
 
     </aside>
 
@@ -1801,7 +1817,7 @@ <h4 class="phpdocumentor-element__name" id="method_setWBTC">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">293</span>
+    <span class="phpdocumentor-element-found-in__line">291</span>
 
     </aside>
 
@@ -1843,7 +1859,7 @@ <h4 class="phpdocumentor-element__name" id="method_setXRP">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">213</span>
+    <span class="phpdocumentor-element-found-in__line">211</span>
 
     </aside>
 
@@ -1887,7 +1903,7 @@ <h4 class="phpdocumentor-element__name" id="method_toArray">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFees.php"><a href="files/src-bitpaysdk-model-invoice-minerfees.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFees.php">MinerFees.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">303</span>
+    <span class="phpdocumentor-element-found-in__line">301</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Invoice-MinerFeesItem.html b/docs/classes/BitPaySDK-Model-Invoice-MinerFeesItem.html
index 456bb951..62eaf9d0 100644
--- a/docs/classes/BitPaySDK-Model-Invoice-MinerFeesItem.html
+++ b/docs/classes/BitPaySDK-Model-Invoice-MinerFeesItem.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -155,7 +151,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFeesItem.php"><a href="files/src-bitpaysdk-model-invoice-minerfeesitem.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFeesItem.php">MinerFeesItem.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">19</span>
 
     </aside>
 
@@ -170,6 +166,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
@@ -308,7 +322,7 @@ <h4 class="phpdocumentor-element__name" id="property_fiatAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFeesItem.php"><a href="files/src-bitpaysdk-model-invoice-minerfeesitem.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFeesItem.php">MinerFeesItem.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">20</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -341,7 +355,7 @@ <h4 class="phpdocumentor-element__name" id="property_satoshisPerByte">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFeesItem.php"><a href="files/src-bitpaysdk-model-invoice-minerfeesitem.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFeesItem.php">MinerFeesItem.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">18</span>
+    <span class="phpdocumentor-element-found-in__line">21</span>
 
     </aside>
 
@@ -374,7 +388,7 @@ <h4 class="phpdocumentor-element__name" id="property_totalFee">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFeesItem.php"><a href="files/src-bitpaysdk-model-invoice-minerfeesitem.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFeesItem.php">MinerFeesItem.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">19</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -412,7 +426,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFeesItem.php"><a href="files/src-bitpaysdk-model-invoice-minerfeesitem.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFeesItem.php">MinerFeesItem.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">22</span>
+    <span class="phpdocumentor-element-found-in__line">25</span>
 
     </aside>
 
@@ -443,7 +457,7 @@ <h4 class="phpdocumentor-element__name" id="method_getFiatAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFeesItem.php"><a href="files/src-bitpaysdk-model-invoice-minerfeesitem.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFeesItem.php">MinerFeesItem.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">46</span>
+    <span class="phpdocumentor-element-found-in__line">49</span>
 
     </aside>
 
@@ -478,7 +492,7 @@ <h4 class="phpdocumentor-element__name" id="method_getSatoshisPerByte">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFeesItem.php"><a href="files/src-bitpaysdk-model-invoice-minerfeesitem.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFeesItem.php">MinerFeesItem.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">29</span>
 
     </aside>
 
@@ -513,7 +527,7 @@ <h4 class="phpdocumentor-element__name" id="method_getTotalFee">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFeesItem.php"><a href="files/src-bitpaysdk-model-invoice-minerfeesitem.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFeesItem.php">MinerFeesItem.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">36</span>
+    <span class="phpdocumentor-element-found-in__line">39</span>
 
     </aside>
 
@@ -548,7 +562,7 @@ <h4 class="phpdocumentor-element__name" id="method_setFiatAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFeesItem.php"><a href="files/src-bitpaysdk-model-invoice-minerfeesitem.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFeesItem.php">MinerFeesItem.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">51</span>
+    <span class="phpdocumentor-element-found-in__line">54</span>
 
     </aside>
 
@@ -589,7 +603,7 @@ <h4 class="phpdocumentor-element__name" id="method_setSatoshisPerByte">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFeesItem.php"><a href="files/src-bitpaysdk-model-invoice-minerfeesitem.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFeesItem.php">MinerFeesItem.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">31</span>
+    <span class="phpdocumentor-element-found-in__line">34</span>
 
     </aside>
 
@@ -630,7 +644,7 @@ <h4 class="phpdocumentor-element__name" id="method_setTotalFee">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFeesItem.php"><a href="files/src-bitpaysdk-model-invoice-minerfeesitem.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFeesItem.php">MinerFeesItem.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">41</span>
+    <span class="phpdocumentor-element-found-in__line">44</span>
 
     </aside>
 
@@ -671,7 +685,7 @@ <h4 class="phpdocumentor-element__name" id="method_toArray">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/MinerFeesItem.php"><a href="files/src-bitpaysdk-model-invoice-minerfeesitem.html"><abbr title="src/BitPaySDK/Model/Invoice/MinerFeesItem.php">MinerFeesItem.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">56</span>
+    <span class="phpdocumentor-element-found-in__line">59</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Invoice-Refund.html b/docs/classes/BitPaySDK-Model-Invoice-Refund.html
index 1f6d67c3..210c9c79 100644
--- a/docs/classes/BitPaySDK-Model-Invoice-Refund.html
+++ b/docs/classes/BitPaySDK-Model-Invoice-Refund.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -155,7 +151,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">21</span>
+    <span class="phpdocumentor-element-found-in__line">19</span>
 
     </aside>
 
@@ -170,6 +166,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
@@ -725,7 +739,7 @@ <h4 class="phpdocumentor-element__name" id="property_amount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">24</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -758,7 +772,7 @@ <h4 class="phpdocumentor-element__name" id="property_buyerPaysRefundFee">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">33</span>
+    <span class="phpdocumentor-element-found-in__line">31</span>
 
     </aside>
 
@@ -791,7 +805,7 @@ <h4 class="phpdocumentor-element__name" id="property_currency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -824,7 +838,7 @@ <h4 class="phpdocumentor-element__name" id="property_guid">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">23</span>
+    <span class="phpdocumentor-element-found-in__line">21</span>
 
     </aside>
 
@@ -857,7 +871,7 @@ <h4 class="phpdocumentor-element__name" id="property_id">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">27</span>
+    <span class="phpdocumentor-element-found-in__line">25</span>
 
     </aside>
 
@@ -890,7 +904,7 @@ <h4 class="phpdocumentor-element__name" id="property_immediate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">32</span>
+    <span class="phpdocumentor-element-found-in__line">30</span>
 
     </aside>
 
@@ -923,7 +937,7 @@ <h4 class="phpdocumentor-element__name" id="property_invoice">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">37</span>
+    <span class="phpdocumentor-element-found-in__line">35</span>
 
     </aside>
 
@@ -956,7 +970,7 @@ <h4 class="phpdocumentor-element__name" id="property_invoiceId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">30</span>
+    <span class="phpdocumentor-element-found-in__line">28</span>
 
     </aside>
 
@@ -989,7 +1003,7 @@ <h4 class="phpdocumentor-element__name" id="property_lastRefundNotification">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">36</span>
+    <span class="phpdocumentor-element-found-in__line">34</span>
 
     </aside>
 
@@ -1022,7 +1036,7 @@ <h4 class="phpdocumentor-element__name" id="property_notificationURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">38</span>
+    <span class="phpdocumentor-element-found-in__line">36</span>
 
     </aside>
 
@@ -1055,7 +1069,7 @@ <h4 class="phpdocumentor-element__name" id="property_preview">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">31</span>
+    <span class="phpdocumentor-element-found-in__line">29</span>
 
     </aside>
 
@@ -1088,7 +1102,7 @@ <h4 class="phpdocumentor-element__name" id="property_reference">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">35</span>
+    <span class="phpdocumentor-element-found-in__line">33</span>
 
     </aside>
 
@@ -1121,7 +1135,7 @@ <h4 class="phpdocumentor-element__name" id="property_refundAddress">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">37</span>
 
     </aside>
 
@@ -1154,7 +1168,7 @@ <h4 class="phpdocumentor-element__name" id="property_refundFee">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">34</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -1187,7 +1201,7 @@ <h4 class="phpdocumentor-element__name" id="property_requestDate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">28</span>
+    <span class="phpdocumentor-element-found-in__line">26</span>
 
     </aside>
 
@@ -1220,7 +1234,7 @@ <h4 class="phpdocumentor-element__name" id="property_status">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">29</span>
+    <span class="phpdocumentor-element-found-in__line">27</span>
 
     </aside>
 
@@ -1253,7 +1267,7 @@ <h4 class="phpdocumentor-element__name" id="property_supportRequest">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">40</span>
+    <span class="phpdocumentor-element-found-in__line">38</span>
 
     </aside>
 
@@ -1286,7 +1300,7 @@ <h4 class="phpdocumentor-element__name" id="property_token">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -1319,7 +1333,7 @@ <h4 class="phpdocumentor-element__name" id="property_transactionAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">41</span>
+    <span class="phpdocumentor-element-found-in__line">39</span>
 
     </aside>
 
@@ -1352,7 +1366,7 @@ <h4 class="phpdocumentor-element__name" id="property_transactionCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">42</span>
+    <span class="phpdocumentor-element-found-in__line">40</span>
 
     </aside>
 
@@ -1385,7 +1399,7 @@ <h4 class="phpdocumentor-element__name" id="property_transactionRefundFee">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">43</span>
+    <span class="phpdocumentor-element-found-in__line">41</span>
 
     </aside>
 
@@ -1418,7 +1432,7 @@ <h4 class="phpdocumentor-element__name" id="property_txid">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">44</span>
+    <span class="phpdocumentor-element-found-in__line">42</span>
 
     </aside>
 
@@ -1451,7 +1465,7 @@ <h4 class="phpdocumentor-element__name" id="property_type">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">45</span>
+    <span class="phpdocumentor-element-found-in__line">43</span>
 
     </aside>
 
@@ -1489,7 +1503,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">54</span>
+    <span class="phpdocumentor-element-found-in__line">52</span>
 
     </aside>
 
@@ -1545,7 +1559,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">115</span>
+    <span class="phpdocumentor-element-found-in__line">113</span>
 
     </aside>
 
@@ -1581,7 +1595,7 @@ <h4 class="phpdocumentor-element__name" id="method_getBuyerPaysRefundFee">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">360</span>
+    <span class="phpdocumentor-element-found-in__line">358</span>
 
     </aside>
 
@@ -1618,7 +1632,7 @@ <h4 class="phpdocumentor-element__name" id="method_getCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">155</span>
+    <span class="phpdocumentor-element-found-in__line">153</span>
 
     </aside>
 
@@ -1654,7 +1668,7 @@ <h4 class="phpdocumentor-element__name" id="method_getGuid">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">73</span>
+    <span class="phpdocumentor-element-found-in__line">71</span>
 
     </aside>
 
@@ -1691,7 +1705,7 @@ <h4 class="phpdocumentor-element__name" id="method_getId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">218</span>
+    <span class="phpdocumentor-element-found-in__line">216</span>
 
     </aside>
 
@@ -1727,7 +1741,7 @@ <h4 class="phpdocumentor-element__name" id="method_getImmediate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">279</span>
+    <span class="phpdocumentor-element-found-in__line">277</span>
 
     </aside>
 
@@ -1764,7 +1778,7 @@ <h4 class="phpdocumentor-element__name" id="method_getInvoice">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">339</span>
+    <span class="phpdocumentor-element-found-in__line">337</span>
 
     </aside>
 
@@ -1800,7 +1814,7 @@ <h4 class="phpdocumentor-element__name" id="method_getInvoiceId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">195</span>
+    <span class="phpdocumentor-element-found-in__line">193</span>
 
     </aside>
 
@@ -1836,7 +1850,7 @@ <h4 class="phpdocumentor-element__name" id="method_getLastRefundNotification">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">319</span>
+    <span class="phpdocumentor-element-found-in__line">317</span>
 
     </aside>
 
@@ -1872,7 +1886,7 @@ <h4 class="phpdocumentor-element__name" id="method_getNotificationURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">380</span>
+    <span class="phpdocumentor-element-found-in__line">378</span>
 
     </aside>
 
@@ -1908,7 +1922,7 @@ <h4 class="phpdocumentor-element__name" id="method_getPreview">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">175</span>
+    <span class="phpdocumentor-element-found-in__line">173</span>
 
     </aside>
 
@@ -1944,7 +1958,7 @@ <h4 class="phpdocumentor-element__name" id="method_getReference">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">95</span>
+    <span class="phpdocumentor-element-found-in__line">93</span>
 
     </aside>
 
@@ -1983,7 +1997,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRefundAddress">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">400</span>
+    <span class="phpdocumentor-element-found-in__line">398</span>
 
     </aside>
 
@@ -2019,7 +2033,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRefundFee">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">299</span>
+    <span class="phpdocumentor-element-found-in__line">297</span>
 
     </aside>
 
@@ -2055,7 +2069,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestDate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">238</span>
+    <span class="phpdocumentor-element-found-in__line">236</span>
 
     </aside>
 
@@ -2091,7 +2105,7 @@ <h4 class="phpdocumentor-element__name" id="method_getStatus">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">258</span>
+    <span class="phpdocumentor-element-found-in__line">256</span>
 
     </aside>
 
@@ -2127,7 +2141,7 @@ <h4 class="phpdocumentor-element__name" id="method_getSupportRequest">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">420</span>
+    <span class="phpdocumentor-element-found-in__line">418</span>
 
     </aside>
 
@@ -2163,7 +2177,7 @@ <h4 class="phpdocumentor-element__name" id="method_getToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">135</span>
+    <span class="phpdocumentor-element-found-in__line">133</span>
 
     </aside>
 
@@ -2199,7 +2213,7 @@ <h4 class="phpdocumentor-element__name" id="method_getTransactionAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">440</span>
+    <span class="phpdocumentor-element-found-in__line">438</span>
 
     </aside>
 
@@ -2235,7 +2249,7 @@ <h4 class="phpdocumentor-element__name" id="method_getTransactionCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">460</span>
+    <span class="phpdocumentor-element-found-in__line">458</span>
 
     </aside>
 
@@ -2271,7 +2285,7 @@ <h4 class="phpdocumentor-element__name" id="method_getTransactionRefundFee">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">480</span>
+    <span class="phpdocumentor-element-found-in__line">478</span>
 
     </aside>
 
@@ -2307,7 +2321,7 @@ <h4 class="phpdocumentor-element__name" id="method_getTxid">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">500</span>
+    <span class="phpdocumentor-element-found-in__line">498</span>
 
     </aside>
 
@@ -2343,7 +2357,7 @@ <h4 class="phpdocumentor-element__name" id="method_getType">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">530</span>
+    <span class="phpdocumentor-element-found-in__line">528</span>
 
     </aside>
 
@@ -2390,7 +2404,7 @@ <h4 class="phpdocumentor-element__name" id="method_setAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">125</span>
+    <span class="phpdocumentor-element-found-in__line">123</span>
 
     </aside>
 
@@ -2432,7 +2446,7 @@ <h4 class="phpdocumentor-element__name" id="method_setBuyerPaysRefundFee">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">370</span>
+    <span class="phpdocumentor-element-found-in__line">368</span>
 
     </aside>
 
@@ -2474,7 +2488,7 @@ <h4 class="phpdocumentor-element__name" id="method_setCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">165</span>
+    <span class="phpdocumentor-element-found-in__line">163</span>
 
     </aside>
 
@@ -2516,7 +2530,7 @@ <h4 class="phpdocumentor-element__name" id="method_setGuid">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">83</span>
+    <span class="phpdocumentor-element-found-in__line">81</span>
 
     </aside>
 
@@ -2558,7 +2572,7 @@ <h4 class="phpdocumentor-element__name" id="method_setId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">228</span>
+    <span class="phpdocumentor-element-found-in__line">226</span>
 
     </aside>
 
@@ -2600,7 +2614,7 @@ <h4 class="phpdocumentor-element__name" id="method_setImmediate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">289</span>
+    <span class="phpdocumentor-element-found-in__line">287</span>
 
     </aside>
 
@@ -2642,7 +2656,7 @@ <h4 class="phpdocumentor-element__name" id="method_setInvoice">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">349</span>
+    <span class="phpdocumentor-element-found-in__line">347</span>
 
     </aside>
 
@@ -2684,7 +2698,7 @@ <h4 class="phpdocumentor-element__name" id="method_setInvoiceId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">205</span>
+    <span class="phpdocumentor-element-found-in__line">203</span>
 
     </aside>
 
@@ -2726,7 +2740,7 @@ <h4 class="phpdocumentor-element__name" id="method_setLastRefundNotification">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">329</span>
+    <span class="phpdocumentor-element-found-in__line">327</span>
 
     </aside>
 
@@ -2768,7 +2782,7 @@ <h4 class="phpdocumentor-element__name" id="method_setNotificationURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">390</span>
+    <span class="phpdocumentor-element-found-in__line">388</span>
 
     </aside>
 
@@ -2810,7 +2824,7 @@ <h4 class="phpdocumentor-element__name" id="method_setPreview">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">185</span>
+    <span class="phpdocumentor-element-found-in__line">183</span>
 
     </aside>
 
@@ -2852,7 +2866,7 @@ <h4 class="phpdocumentor-element__name" id="method_setReference">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">105</span>
+    <span class="phpdocumentor-element-found-in__line">103</span>
 
     </aside>
 
@@ -2894,7 +2908,7 @@ <h4 class="phpdocumentor-element__name" id="method_setRefundAddress">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">410</span>
+    <span class="phpdocumentor-element-found-in__line">408</span>
 
     </aside>
 
@@ -2936,7 +2950,7 @@ <h4 class="phpdocumentor-element__name" id="method_setRefundFee">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">309</span>
+    <span class="phpdocumentor-element-found-in__line">307</span>
 
     </aside>
 
@@ -2978,7 +2992,7 @@ <h4 class="phpdocumentor-element__name" id="method_setRequestDate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">248</span>
+    <span class="phpdocumentor-element-found-in__line">246</span>
 
     </aside>
 
@@ -3020,7 +3034,7 @@ <h4 class="phpdocumentor-element__name" id="method_setStatus">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">268</span>
+    <span class="phpdocumentor-element-found-in__line">266</span>
 
     </aside>
 
@@ -3062,7 +3076,7 @@ <h4 class="phpdocumentor-element__name" id="method_setSupportRequest">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">430</span>
+    <span class="phpdocumentor-element-found-in__line">428</span>
 
     </aside>
 
@@ -3104,7 +3118,7 @@ <h4 class="phpdocumentor-element__name" id="method_setToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">145</span>
+    <span class="phpdocumentor-element-found-in__line">143</span>
 
     </aside>
 
@@ -3146,7 +3160,7 @@ <h4 class="phpdocumentor-element__name" id="method_setTransactionAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">450</span>
+    <span class="phpdocumentor-element-found-in__line">448</span>
 
     </aside>
 
@@ -3188,7 +3202,7 @@ <h4 class="phpdocumentor-element__name" id="method_setTransactionCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">470</span>
+    <span class="phpdocumentor-element-found-in__line">468</span>
 
     </aside>
 
@@ -3230,7 +3244,7 @@ <h4 class="phpdocumentor-element__name" id="method_setTransactionRefundFee">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">490</span>
+    <span class="phpdocumentor-element-found-in__line">488</span>
 
     </aside>
 
@@ -3272,7 +3286,7 @@ <h4 class="phpdocumentor-element__name" id="method_setTxid">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">510</span>
+    <span class="phpdocumentor-element-found-in__line">508</span>
 
     </aside>
 
@@ -3314,7 +3328,7 @@ <h4 class="phpdocumentor-element__name" id="method_setType">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">550</span>
+    <span class="phpdocumentor-element-found-in__line">548</span>
 
     </aside>
 
@@ -3367,7 +3381,7 @@ <h4 class="phpdocumentor-element__name" id="method_toArray">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Refund.php"><a href="files/src-bitpaysdk-model-invoice-refund.html"><abbr title="src/BitPaySDK/Model/Invoice/Refund.php">Refund.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">560</span>
+    <span class="phpdocumentor-element-found-in__line">558</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Invoice-RefundInfo.html b/docs/classes/BitPaySDK-Model-Invoice-RefundInfo.html
index dbc6f48d..4e72ed41 100644
--- a/docs/classes/BitPaySDK-Model-Invoice-RefundInfo.html
+++ b/docs/classes/BitPaySDK-Model-Invoice-RefundInfo.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -138,7 +134,9 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model.html">Model</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model-Invoice.html">Invoice</a></li>
                             </ul>
         </div>
     
@@ -153,7 +151,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundInfo.php"><a href="files/src-bitpaysdk-model-invoice-refundinfo.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundInfo.php">RefundInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">20</span>
+    <span class="phpdocumentor-element-found-in__line">19</span>
 
     </aside>
 
@@ -168,6 +166,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
@@ -313,7 +329,7 @@ <h4 class="phpdocumentor-element__name" id="property_amounts">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundInfo.php"><a href="files/src-bitpaysdk-model-invoice-refundinfo.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundInfo.php">RefundInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">24</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -346,7 +362,7 @@ <h4 class="phpdocumentor-element__name" id="property_currency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundInfo.php"><a href="files/src-bitpaysdk-model-invoice-refundinfo.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundInfo.php">RefundInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">23</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -379,7 +395,7 @@ <h4 class="phpdocumentor-element__name" id="property_supportRequest">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundInfo.php"><a href="files/src-bitpaysdk-model-invoice-refundinfo.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundInfo.php">RefundInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">22</span>
+    <span class="phpdocumentor-element-found-in__line">21</span>
 
     </aside>
 
@@ -417,7 +433,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundInfo.php"><a href="files/src-bitpaysdk-model-invoice-refundinfo.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundInfo.php">RefundInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">25</span>
 
     </aside>
 
@@ -448,7 +464,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAmounts">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundInfo.php"><a href="files/src-bitpaysdk-model-invoice-refundinfo.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundInfo.php">RefundInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">90</span>
+    <span class="phpdocumentor-element-found-in__line">89</span>
 
     </aside>
 
@@ -493,7 +509,7 @@ <h4 class="phpdocumentor-element__name" id="method_getCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundInfo.php"><a href="files/src-bitpaysdk-model-invoice-refundinfo.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundInfo.php">RefundInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">62</span>
+    <span class="phpdocumentor-element-found-in__line">61</span>
 
     </aside>
 
@@ -536,7 +552,7 @@ <h4 class="phpdocumentor-element__name" id="method_getSupportRequest">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundInfo.php"><a href="files/src-bitpaysdk-model-invoice-refundinfo.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundInfo.php">RefundInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">37</span>
+    <span class="phpdocumentor-element-found-in__line">36</span>
 
     </aside>
 
@@ -578,7 +594,7 @@ <h4 class="phpdocumentor-element__name" id="method_setAmounts">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundInfo.php"><a href="files/src-bitpaysdk-model-invoice-refundinfo.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundInfo.php">RefundInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">105</span>
+    <span class="phpdocumentor-element-found-in__line">104</span>
 
     </aside>
 
@@ -627,7 +643,7 @@ <h4 class="phpdocumentor-element__name" id="method_setCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundInfo.php"><a href="files/src-bitpaysdk-model-invoice-refundinfo.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundInfo.php">RefundInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">75</span>
+    <span class="phpdocumentor-element-found-in__line">74</span>
 
     </aside>
 
@@ -674,7 +690,7 @@ <h4 class="phpdocumentor-element__name" id="method_setSupportRequest">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundInfo.php"><a href="files/src-bitpaysdk-model-invoice-refundinfo.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundInfo.php">RefundInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">49</span>
+    <span class="phpdocumentor-element-found-in__line">48</span>
 
     </aside>
 
@@ -720,7 +736,7 @@ <h4 class="phpdocumentor-element__name" id="method_toArray">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundInfo.php"><a href="files/src-bitpaysdk-model-invoice-refundinfo.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundInfo.php">RefundInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">115</span>
+    <span class="phpdocumentor-element-found-in__line">114</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Invoice-RefundStatus.html b/docs/classes/BitPaySDK-Model-Invoice-RefundStatus.html
index efc86d30..9db663b4 100644
--- a/docs/classes/BitPaySDK-Model-Invoice-RefundStatus.html
+++ b/docs/classes/BitPaySDK-Model-Invoice-RefundStatus.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -136,7 +132,9 @@ <h2 class="phpdocumentor-content__title">
                 <div class="phpdocumentor-element__package">
             in
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li><a href="packages/Application.html">Application</a></li>
+                                    <li><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li><a href="packages/BitPaySDK-Model.html">Model</a></li>
+                                    <li><a href="packages/BitPaySDK-Model-Invoice.html">Invoice</a></li>
                             </ul>
         </div>
     </h2>
@@ -144,7 +142,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundStatus.php"><a href="files/src-bitpaysdk-model-invoice-refundstatus.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundStatus.php">RefundStatus.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">18</span>
+    <span class="phpdocumentor-element-found-in__line">17</span>
 
     </aside>
 
@@ -159,6 +157,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
@@ -258,7 +274,7 @@ <h4 class="phpdocumentor-element__name" id="constant_CANCELLED">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundStatus.php"><a href="files/src-bitpaysdk-model-invoice-refundstatus.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundStatus.php">RefundStatus.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">34</span>
+    <span class="phpdocumentor-element-found-in__line">33</span>
 
     </aside>
 
@@ -287,7 +303,7 @@ <h4 class="phpdocumentor-element__name" id="constant_CREATED">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundStatus.php"><a href="files/src-bitpaysdk-model-invoice-refundstatus.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundStatus.php">RefundStatus.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">29</span>
+    <span class="phpdocumentor-element-found-in__line">28</span>
 
     </aside>
 
@@ -317,7 +333,7 @@ <h4 class="phpdocumentor-element__name" id="constant_FAILURE">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundStatus.php"><a href="files/src-bitpaysdk-model-invoice-refundstatus.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundStatus.php">RefundStatus.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">49</span>
+    <span class="phpdocumentor-element-found-in__line">48</span>
 
     </aside>
 
@@ -346,7 +362,7 @@ <h4 class="phpdocumentor-element__name" id="constant_PENDING">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundStatus.php"><a href="files/src-bitpaysdk-model-invoice-refundstatus.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundStatus.php">RefundStatus.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">38</span>
 
     </aside>
 
@@ -375,7 +391,7 @@ <h4 class="phpdocumentor-element__name" id="constant_PREVIEW">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundStatus.php"><a href="files/src-bitpaysdk-model-invoice-refundstatus.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundStatus.php">RefundStatus.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">23</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -404,7 +420,7 @@ <h4 class="phpdocumentor-element__name" id="constant_SUCCESS">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundStatus.php"><a href="files/src-bitpaysdk-model-invoice-refundstatus.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundStatus.php">RefundStatus.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">44</span>
+    <span class="phpdocumentor-element-found-in__line">43</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Invoice-RefundWebhook.html b/docs/classes/BitPaySDK-Model-Invoice-RefundWebhook.html
index 99a8b238..3fcfd377 100644
--- a/docs/classes/BitPaySDK-Model-Invoice-RefundWebhook.html
+++ b/docs/classes/BitPaySDK-Model-Invoice-RefundWebhook.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -155,7 +151,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundWebhook.php"><a href="files/src-bitpaysdk-model-invoice-refundwebhook.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundWebhook.php">RefundWebhook.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">16</span>
+    <span class="phpdocumentor-element-found-in__line">19</span>
 
     </aside>
 
@@ -170,6 +166,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
@@ -452,7 +466,7 @@ <h4 class="phpdocumentor-element__name" id="property_amount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundWebhook.php"><a href="files/src-bitpaysdk-model-invoice-refundwebhook.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundWebhook.php">RefundWebhook.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">22</span>
+    <span class="phpdocumentor-element-found-in__line">25</span>
 
     </aside>
 
@@ -485,7 +499,7 @@ <h4 class="phpdocumentor-element__name" id="property_buyerPaysRefundFee">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundWebhook.php"><a href="files/src-bitpaysdk-model-invoice-refundwebhook.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundWebhook.php">RefundWebhook.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">27</span>
+    <span class="phpdocumentor-element-found-in__line">30</span>
 
     </aside>
 
@@ -518,7 +532,7 @@ <h4 class="phpdocumentor-element__name" id="property_currency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundWebhook.php"><a href="files/src-bitpaysdk-model-invoice-refundwebhook.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundWebhook.php">RefundWebhook.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">23</span>
+    <span class="phpdocumentor-element-found-in__line">26</span>
 
     </aside>
 
@@ -551,7 +565,7 @@ <h4 class="phpdocumentor-element__name" id="property_id">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundWebhook.php"><a href="files/src-bitpaysdk-model-invoice-refundwebhook.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundWebhook.php">RefundWebhook.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">18</span>
+    <span class="phpdocumentor-element-found-in__line">21</span>
 
     </aside>
 
@@ -584,7 +598,7 @@ <h4 class="phpdocumentor-element__name" id="property_immediate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundWebhook.php"><a href="files/src-bitpaysdk-model-invoice-refundwebhook.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundWebhook.php">RefundWebhook.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">29</span>
 
     </aside>
 
@@ -617,7 +631,7 @@ <h4 class="phpdocumentor-element__name" id="property_invoice">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundWebhook.php"><a href="files/src-bitpaysdk-model-invoice-refundwebhook.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundWebhook.php">RefundWebhook.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">19</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -650,7 +664,7 @@ <h4 class="phpdocumentor-element__name" id="property_lastRefundNotification">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundWebhook.php"><a href="files/src-bitpaysdk-model-invoice-refundwebhook.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundWebhook.php">RefundWebhook.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">24</span>
+    <span class="phpdocumentor-element-found-in__line">27</span>
 
     </aside>
 
@@ -683,7 +697,7 @@ <h4 class="phpdocumentor-element__name" id="property_refundFee">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundWebhook.php"><a href="files/src-bitpaysdk-model-invoice-refundwebhook.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundWebhook.php">RefundWebhook.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">28</span>
 
     </aside>
 
@@ -716,7 +730,7 @@ <h4 class="phpdocumentor-element__name" id="property_requestDate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundWebhook.php"><a href="files/src-bitpaysdk-model-invoice-refundwebhook.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundWebhook.php">RefundWebhook.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">28</span>
+    <span class="phpdocumentor-element-found-in__line">31</span>
 
     </aside>
 
@@ -749,7 +763,7 @@ <h4 class="phpdocumentor-element__name" id="property_status">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundWebhook.php"><a href="files/src-bitpaysdk-model-invoice-refundwebhook.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundWebhook.php">RefundWebhook.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">21</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -782,7 +796,7 @@ <h4 class="phpdocumentor-element__name" id="property_supportRequest">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundWebhook.php"><a href="files/src-bitpaysdk-model-invoice-refundwebhook.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundWebhook.php">RefundWebhook.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">20</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -820,7 +834,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundWebhook.php"><a href="files/src-bitpaysdk-model-invoice-refundwebhook.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundWebhook.php">RefundWebhook.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">30</span>
+    <span class="phpdocumentor-element-found-in__line">33</span>
 
     </aside>
 
@@ -851,7 +865,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundWebhook.php"><a href="files/src-bitpaysdk-model-invoice-refundwebhook.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundWebhook.php">RefundWebhook.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">74</span>
+    <span class="phpdocumentor-element-found-in__line">77</span>
 
     </aside>
 
@@ -886,7 +900,7 @@ <h4 class="phpdocumentor-element__name" id="method_getBuyerPaysRefundFee">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundWebhook.php"><a href="files/src-bitpaysdk-model-invoice-refundwebhook.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundWebhook.php">RefundWebhook.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">124</span>
+    <span class="phpdocumentor-element-found-in__line">127</span>
 
     </aside>
 
@@ -921,7 +935,7 @@ <h4 class="phpdocumentor-element__name" id="method_getCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundWebhook.php"><a href="files/src-bitpaysdk-model-invoice-refundwebhook.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundWebhook.php">RefundWebhook.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">84</span>
+    <span class="phpdocumentor-element-found-in__line">87</span>
 
     </aside>
 
@@ -956,7 +970,7 @@ <h4 class="phpdocumentor-element__name" id="method_getId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundWebhook.php"><a href="files/src-bitpaysdk-model-invoice-refundwebhook.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundWebhook.php">RefundWebhook.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">34</span>
+    <span class="phpdocumentor-element-found-in__line">37</span>
 
     </aside>
 
@@ -991,7 +1005,7 @@ <h4 class="phpdocumentor-element__name" id="method_getImmediate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundWebhook.php"><a href="files/src-bitpaysdk-model-invoice-refundwebhook.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundWebhook.php">RefundWebhook.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">114</span>
+    <span class="phpdocumentor-element-found-in__line">117</span>
 
     </aside>
 
@@ -1026,7 +1040,7 @@ <h4 class="phpdocumentor-element__name" id="method_getInvoice">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundWebhook.php"><a href="files/src-bitpaysdk-model-invoice-refundwebhook.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundWebhook.php">RefundWebhook.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">44</span>
+    <span class="phpdocumentor-element-found-in__line">47</span>
 
     </aside>
 
@@ -1061,7 +1075,7 @@ <h4 class="phpdocumentor-element__name" id="method_getLastRefundNotification">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundWebhook.php"><a href="files/src-bitpaysdk-model-invoice-refundwebhook.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundWebhook.php">RefundWebhook.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">94</span>
+    <span class="phpdocumentor-element-found-in__line">97</span>
 
     </aside>
 
@@ -1096,7 +1110,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRefundFee">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundWebhook.php"><a href="files/src-bitpaysdk-model-invoice-refundwebhook.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundWebhook.php">RefundWebhook.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">104</span>
+    <span class="phpdocumentor-element-found-in__line">107</span>
 
     </aside>
 
@@ -1131,7 +1145,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestDate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundWebhook.php"><a href="files/src-bitpaysdk-model-invoice-refundwebhook.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundWebhook.php">RefundWebhook.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">134</span>
+    <span class="phpdocumentor-element-found-in__line">137</span>
 
     </aside>
 
@@ -1166,7 +1180,7 @@ <h4 class="phpdocumentor-element__name" id="method_getStatus">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundWebhook.php"><a href="files/src-bitpaysdk-model-invoice-refundwebhook.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundWebhook.php">RefundWebhook.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">64</span>
+    <span class="phpdocumentor-element-found-in__line">67</span>
 
     </aside>
 
@@ -1201,7 +1215,7 @@ <h4 class="phpdocumentor-element__name" id="method_getSupportRequest">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundWebhook.php"><a href="files/src-bitpaysdk-model-invoice-refundwebhook.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundWebhook.php">RefundWebhook.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">54</span>
+    <span class="phpdocumentor-element-found-in__line">57</span>
 
     </aside>
 
@@ -1236,7 +1250,7 @@ <h4 class="phpdocumentor-element__name" id="method_setAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundWebhook.php"><a href="files/src-bitpaysdk-model-invoice-refundwebhook.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundWebhook.php">RefundWebhook.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">79</span>
+    <span class="phpdocumentor-element-found-in__line">82</span>
 
     </aside>
 
@@ -1277,7 +1291,7 @@ <h4 class="phpdocumentor-element__name" id="method_setBuyerPaysRefundFee">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundWebhook.php"><a href="files/src-bitpaysdk-model-invoice-refundwebhook.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundWebhook.php">RefundWebhook.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">129</span>
+    <span class="phpdocumentor-element-found-in__line">132</span>
 
     </aside>
 
@@ -1318,7 +1332,7 @@ <h4 class="phpdocumentor-element__name" id="method_setCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundWebhook.php"><a href="files/src-bitpaysdk-model-invoice-refundwebhook.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundWebhook.php">RefundWebhook.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">89</span>
+    <span class="phpdocumentor-element-found-in__line">92</span>
 
     </aside>
 
@@ -1359,7 +1373,7 @@ <h4 class="phpdocumentor-element__name" id="method_setId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundWebhook.php"><a href="files/src-bitpaysdk-model-invoice-refundwebhook.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundWebhook.php">RefundWebhook.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">42</span>
 
     </aside>
 
@@ -1400,7 +1414,7 @@ <h4 class="phpdocumentor-element__name" id="method_setImmediate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundWebhook.php"><a href="files/src-bitpaysdk-model-invoice-refundwebhook.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundWebhook.php">RefundWebhook.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">119</span>
+    <span class="phpdocumentor-element-found-in__line">122</span>
 
     </aside>
 
@@ -1441,7 +1455,7 @@ <h4 class="phpdocumentor-element__name" id="method_setInvoice">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundWebhook.php"><a href="files/src-bitpaysdk-model-invoice-refundwebhook.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundWebhook.php">RefundWebhook.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">49</span>
+    <span class="phpdocumentor-element-found-in__line">52</span>
 
     </aside>
 
@@ -1482,7 +1496,7 @@ <h4 class="phpdocumentor-element__name" id="method_setLastRefundNotification">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundWebhook.php"><a href="files/src-bitpaysdk-model-invoice-refundwebhook.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundWebhook.php">RefundWebhook.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">99</span>
+    <span class="phpdocumentor-element-found-in__line">102</span>
 
     </aside>
 
@@ -1523,7 +1537,7 @@ <h4 class="phpdocumentor-element__name" id="method_setRefundFee">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundWebhook.php"><a href="files/src-bitpaysdk-model-invoice-refundwebhook.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundWebhook.php">RefundWebhook.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">109</span>
+    <span class="phpdocumentor-element-found-in__line">112</span>
 
     </aside>
 
@@ -1564,7 +1578,7 @@ <h4 class="phpdocumentor-element__name" id="method_setRequestDate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundWebhook.php"><a href="files/src-bitpaysdk-model-invoice-refundwebhook.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundWebhook.php">RefundWebhook.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">139</span>
+    <span class="phpdocumentor-element-found-in__line">142</span>
 
     </aside>
 
@@ -1605,7 +1619,7 @@ <h4 class="phpdocumentor-element__name" id="method_setStatus">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundWebhook.php"><a href="files/src-bitpaysdk-model-invoice-refundwebhook.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundWebhook.php">RefundWebhook.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">69</span>
+    <span class="phpdocumentor-element-found-in__line">72</span>
 
     </aside>
 
@@ -1646,7 +1660,7 @@ <h4 class="phpdocumentor-element__name" id="method_setSupportRequest">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundWebhook.php"><a href="files/src-bitpaysdk-model-invoice-refundwebhook.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundWebhook.php">RefundWebhook.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">59</span>
+    <span class="phpdocumentor-element-found-in__line">62</span>
 
     </aside>
 
@@ -1687,7 +1701,7 @@ <h4 class="phpdocumentor-element__name" id="method_toArray">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/RefundWebhook.php"><a href="files/src-bitpaysdk-model-invoice-refundwebhook.html"><abbr title="src/BitPaySDK/Model/Invoice/RefundWebhook.php">RefundWebhook.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">144</span>
+    <span class="phpdocumentor-element-found-in__line">147</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Invoice-Shopper.html b/docs/classes/BitPaySDK-Model-Invoice-Shopper.html
index e8fae009..768f45b7 100644
--- a/docs/classes/BitPaySDK-Model-Invoice-Shopper.html
+++ b/docs/classes/BitPaySDK-Model-Invoice-Shopper.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -138,7 +134,9 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model.html">Model</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model-Invoice.html">Invoice</a></li>
                             </ul>
         </div>
     
@@ -153,7 +151,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Shopper.php"><a href="files/src-bitpaysdk-model-invoice-shopper.html"><abbr title="src/BitPaySDK/Model/Invoice/Shopper.php">Shopper.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">21</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
@@ -170,6 +168,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
@@ -275,7 +291,7 @@ <h4 class="phpdocumentor-element__name" id="property_user">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Shopper.php"><a href="files/src-bitpaysdk-model-invoice-shopper.html"><abbr title="src/BitPaySDK/Model/Invoice/Shopper.php">Shopper.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">23</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -313,7 +329,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Shopper.php"><a href="files/src-bitpaysdk-model-invoice-shopper.html"><abbr title="src/BitPaySDK/Model/Invoice/Shopper.php">Shopper.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -344,7 +360,7 @@ <h4 class="phpdocumentor-element__name" id="method_getUser">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Shopper.php"><a href="files/src-bitpaysdk-model-invoice-shopper.html"><abbr title="src/BitPaySDK/Model/Invoice/Shopper.php">Shopper.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">37</span>
+    <span class="phpdocumentor-element-found-in__line">36</span>
 
     </aside>
 
@@ -387,7 +403,7 @@ <h4 class="phpdocumentor-element__name" id="method_setUser">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Shopper.php"><a href="files/src-bitpaysdk-model-invoice-shopper.html"><abbr title="src/BitPaySDK/Model/Invoice/Shopper.php">Shopper.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">50</span>
+    <span class="phpdocumentor-element-found-in__line">49</span>
 
     </aside>
 
@@ -434,7 +450,7 @@ <h4 class="phpdocumentor-element__name" id="method_toArray">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/Shopper.php"><a href="files/src-bitpaysdk-model-invoice-shopper.html"><abbr title="src/BitPaySDK/Model/Invoice/Shopper.php">Shopper.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">60</span>
+    <span class="phpdocumentor-element-found-in__line">59</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Invoice-SupportedTransactionCurrencies.html b/docs/classes/BitPaySDK-Model-Invoice-SupportedTransactionCurrencies.html
index ef3eed60..36a04fd5 100644
--- a/docs/classes/BitPaySDK-Model-Invoice-SupportedTransactionCurrencies.html
+++ b/docs/classes/BitPaySDK-Model-Invoice-SupportedTransactionCurrencies.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -155,7 +151,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php">SupportedTransactionCurrencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">22</span>
+    <span class="phpdocumentor-element-found-in__line">19</span>
 
     </aside>
 
@@ -170,6 +166,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
@@ -476,7 +490,7 @@ <h4 class="phpdocumentor-element__name" id="property_bch">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php">SupportedTransactionCurrencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -509,7 +523,7 @@ <h4 class="phpdocumentor-element__name" id="property_btc">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php">SupportedTransactionCurrencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">24</span>
+    <span class="phpdocumentor-element-found-in__line">21</span>
 
     </aside>
 
@@ -542,7 +556,7 @@ <h4 class="phpdocumentor-element__name" id="property_busd">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php">SupportedTransactionCurrencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">31</span>
+    <span class="phpdocumentor-element-found-in__line">28</span>
 
     </aside>
 
@@ -575,7 +589,7 @@ <h4 class="phpdocumentor-element__name" id="property_doge">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php">SupportedTransactionCurrencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">32</span>
+    <span class="phpdocumentor-element-found-in__line">29</span>
 
     </aside>
 
@@ -608,7 +622,7 @@ <h4 class="phpdocumentor-element__name" id="property_eth">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php">SupportedTransactionCurrencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -641,7 +655,7 @@ <h4 class="phpdocumentor-element__name" id="property_gusd">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php">SupportedTransactionCurrencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">28</span>
+    <span class="phpdocumentor-element-found-in__line">25</span>
 
     </aside>
 
@@ -674,7 +688,7 @@ <h4 class="phpdocumentor-element__name" id="property_ltc">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php">SupportedTransactionCurrencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">33</span>
+    <span class="phpdocumentor-element-found-in__line">30</span>
 
     </aside>
 
@@ -707,7 +721,7 @@ <h4 class="phpdocumentor-element__name" id="property_pax">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php">SupportedTransactionCurrencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">29</span>
+    <span class="phpdocumentor-element-found-in__line">26</span>
 
     </aside>
 
@@ -740,7 +754,7 @@ <h4 class="phpdocumentor-element__name" id="property_usdc">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php">SupportedTransactionCurrencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">27</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -773,7 +787,7 @@ <h4 class="phpdocumentor-element__name" id="property_wbtc">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php">SupportedTransactionCurrencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">34</span>
+    <span class="phpdocumentor-element-found-in__line">31</span>
 
     </aside>
 
@@ -806,7 +820,7 @@ <h4 class="phpdocumentor-element__name" id="property_xrp">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php">SupportedTransactionCurrencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">30</span>
+    <span class="phpdocumentor-element-found-in__line">27</span>
 
     </aside>
 
@@ -844,7 +858,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php">SupportedTransactionCurrencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">36</span>
 
     </aside>
 
@@ -876,7 +890,7 @@ <h4 class="phpdocumentor-element__name" id="method_getBCH">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php">SupportedTransactionCurrencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">79</span>
+    <span class="phpdocumentor-element-found-in__line">76</span>
 
     </aside>
 
@@ -912,7 +926,7 @@ <h4 class="phpdocumentor-element__name" id="method_getBTC">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php">SupportedTransactionCurrencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">59</span>
+    <span class="phpdocumentor-element-found-in__line">56</span>
 
     </aside>
 
@@ -948,7 +962,7 @@ <h4 class="phpdocumentor-element__name" id="method_getBUSD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php">SupportedTransactionCurrencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">199</span>
+    <span class="phpdocumentor-element-found-in__line">196</span>
 
     </aside>
 
@@ -984,7 +998,7 @@ <h4 class="phpdocumentor-element__name" id="method_getDOGE">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php">SupportedTransactionCurrencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">219</span>
+    <span class="phpdocumentor-element-found-in__line">216</span>
 
     </aside>
 
@@ -1020,7 +1034,7 @@ <h4 class="phpdocumentor-element__name" id="method_getETH">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php">SupportedTransactionCurrencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">99</span>
+    <span class="phpdocumentor-element-found-in__line">96</span>
 
     </aside>
 
@@ -1056,7 +1070,7 @@ <h4 class="phpdocumentor-element__name" id="method_getGUSD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php">SupportedTransactionCurrencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">139</span>
+    <span class="phpdocumentor-element-found-in__line">136</span>
 
     </aside>
 
@@ -1092,7 +1106,7 @@ <h4 class="phpdocumentor-element__name" id="method_getLTC">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php">SupportedTransactionCurrencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">239</span>
+    <span class="phpdocumentor-element-found-in__line">236</span>
 
     </aside>
 
@@ -1128,7 +1142,7 @@ <h4 class="phpdocumentor-element__name" id="method_getPAX">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php">SupportedTransactionCurrencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">159</span>
+    <span class="phpdocumentor-element-found-in__line">156</span>
 
     </aside>
 
@@ -1164,7 +1178,7 @@ <h4 class="phpdocumentor-element__name" id="method_getUSDC">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php">SupportedTransactionCurrencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">119</span>
+    <span class="phpdocumentor-element-found-in__line">116</span>
 
     </aside>
 
@@ -1200,7 +1214,7 @@ <h4 class="phpdocumentor-element__name" id="method_getWBTC">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php">SupportedTransactionCurrencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">259</span>
+    <span class="phpdocumentor-element-found-in__line">256</span>
 
     </aside>
 
@@ -1236,7 +1250,7 @@ <h4 class="phpdocumentor-element__name" id="method_getXRP">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php">SupportedTransactionCurrencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">179</span>
+    <span class="phpdocumentor-element-found-in__line">176</span>
 
     </aside>
 
@@ -1272,7 +1286,7 @@ <h4 class="phpdocumentor-element__name" id="method_setBCH">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php">SupportedTransactionCurrencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">89</span>
+    <span class="phpdocumentor-element-found-in__line">86</span>
 
     </aside>
 
@@ -1316,7 +1330,7 @@ <h4 class="phpdocumentor-element__name" id="method_setBTC">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php">SupportedTransactionCurrencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">69</span>
+    <span class="phpdocumentor-element-found-in__line">66</span>
 
     </aside>
 
@@ -1360,7 +1374,7 @@ <h4 class="phpdocumentor-element__name" id="method_setBUSD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php">SupportedTransactionCurrencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">209</span>
+    <span class="phpdocumentor-element-found-in__line">206</span>
 
     </aside>
 
@@ -1402,7 +1416,7 @@ <h4 class="phpdocumentor-element__name" id="method_setDOGE">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php">SupportedTransactionCurrencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">229</span>
+    <span class="phpdocumentor-element-found-in__line">226</span>
 
     </aside>
 
@@ -1444,7 +1458,7 @@ <h4 class="phpdocumentor-element__name" id="method_setETH">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php">SupportedTransactionCurrencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">109</span>
+    <span class="phpdocumentor-element-found-in__line">106</span>
 
     </aside>
 
@@ -1488,7 +1502,7 @@ <h4 class="phpdocumentor-element__name" id="method_setGUSD">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php">SupportedTransactionCurrencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">149</span>
+    <span class="phpdocumentor-element-found-in__line">146</span>
 
     </aside>
 
@@ -1532,7 +1546,7 @@ <h4 class="phpdocumentor-element__name" id="method_setLTC">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php">SupportedTransactionCurrencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">249</span>
+    <span class="phpdocumentor-element-found-in__line">246</span>
 
     </aside>
 
@@ -1574,7 +1588,7 @@ <h4 class="phpdocumentor-element__name" id="method_setPAX">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php">SupportedTransactionCurrencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">169</span>
+    <span class="phpdocumentor-element-found-in__line">166</span>
 
     </aside>
 
@@ -1618,7 +1632,7 @@ <h4 class="phpdocumentor-element__name" id="method_setUSDC">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php">SupportedTransactionCurrencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">129</span>
+    <span class="phpdocumentor-element-found-in__line">126</span>
 
     </aside>
 
@@ -1662,7 +1676,7 @@ <h4 class="phpdocumentor-element__name" id="method_setWBTC">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php">SupportedTransactionCurrencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">269</span>
+    <span class="phpdocumentor-element-found-in__line">266</span>
 
     </aside>
 
@@ -1704,7 +1718,7 @@ <h4 class="phpdocumentor-element__name" id="method_setXRP">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php">SupportedTransactionCurrencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">189</span>
+    <span class="phpdocumentor-element-found-in__line">186</span>
 
     </aside>
 
@@ -1748,7 +1762,7 @@ <h4 class="phpdocumentor-element__name" id="method_toArray">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php">SupportedTransactionCurrencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">279</span>
+    <span class="phpdocumentor-element-found-in__line">276</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Invoice-SupportedTransactionCurrency.html b/docs/classes/BitPaySDK-Model-Invoice-SupportedTransactionCurrency.html
index 5c689758..73e973b0 100644
--- a/docs/classes/BitPaySDK-Model-Invoice-SupportedTransactionCurrency.html
+++ b/docs/classes/BitPaySDK-Model-Invoice-SupportedTransactionCurrency.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -155,7 +151,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrency.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrency.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrency.php">SupportedTransactionCurrency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">24</span>
+    <span class="phpdocumentor-element-found-in__line">21</span>
 
     </aside>
 
@@ -173,6 +169,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
@@ -299,7 +313,7 @@ <h4 class="phpdocumentor-element__name" id="property_enabled">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrency.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrency.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrency.php">SupportedTransactionCurrency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -332,7 +346,7 @@ <h4 class="phpdocumentor-element__name" id="property_reason">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrency.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrency.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrency.php">SupportedTransactionCurrency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">27</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -370,7 +384,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrency.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrency.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrency.php">SupportedTransactionCurrency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">32</span>
+    <span class="phpdocumentor-element-found-in__line">29</span>
 
     </aside>
 
@@ -402,7 +416,7 @@ <h4 class="phpdocumentor-element__name" id="method_getEnabled">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrency.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrency.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrency.php">SupportedTransactionCurrency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">51</span>
+    <span class="phpdocumentor-element-found-in__line">48</span>
 
     </aside>
 
@@ -438,7 +452,7 @@ <h4 class="phpdocumentor-element__name" id="method_getReason">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrency.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrency.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrency.php">SupportedTransactionCurrency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">71</span>
+    <span class="phpdocumentor-element-found-in__line">68</span>
 
     </aside>
 
@@ -474,7 +488,7 @@ <h4 class="phpdocumentor-element__name" id="method_setEnabled">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrency.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrency.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrency.php">SupportedTransactionCurrency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">41</span>
+    <span class="phpdocumentor-element-found-in__line">38</span>
 
     </aside>
 
@@ -518,7 +532,7 @@ <h4 class="phpdocumentor-element__name" id="method_setReason">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrency.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrency.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrency.php">SupportedTransactionCurrency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">61</span>
+    <span class="phpdocumentor-element-found-in__line">58</span>
 
     </aside>
 
@@ -562,7 +576,7 @@ <h4 class="phpdocumentor-element__name" id="method_toArray">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrency.php"><a href="files/src-bitpaysdk-model-invoice-supportedtransactioncurrency.html"><abbr title="src/BitPaySDK/Model/Invoice/SupportedTransactionCurrency.php">SupportedTransactionCurrency.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">81</span>
+    <span class="phpdocumentor-element-found-in__line">78</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Invoice-UniversalCodes.html b/docs/classes/BitPaySDK-Model-Invoice-UniversalCodes.html
index bd8460c9..1efd3677 100644
--- a/docs/classes/BitPaySDK-Model-Invoice-UniversalCodes.html
+++ b/docs/classes/BitPaySDK-Model-Invoice-UniversalCodes.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -138,7 +134,9 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model.html">Model</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model-Invoice.html">Invoice</a></li>
                             </ul>
         </div>
     
@@ -153,7 +151,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/UniversalCodes.php"><a href="files/src-bitpaysdk-model-invoice-universalcodes.html"><abbr title="src/BitPaySDK/Model/Invoice/UniversalCodes.php">UniversalCodes.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">20</span>
+    <span class="phpdocumentor-element-found-in__line">19</span>
 
     </aside>
 
@@ -168,6 +166,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
@@ -293,7 +309,7 @@ <h4 class="phpdocumentor-element__name" id="property_paymentString">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/UniversalCodes.php"><a href="files/src-bitpaysdk-model-invoice-universalcodes.html"><abbr title="src/BitPaySDK/Model/Invoice/UniversalCodes.php">UniversalCodes.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">22</span>
+    <span class="phpdocumentor-element-found-in__line">21</span>
 
     </aside>
 
@@ -326,7 +342,7 @@ <h4 class="phpdocumentor-element__name" id="property_verificationLink">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/UniversalCodes.php"><a href="files/src-bitpaysdk-model-invoice-universalcodes.html"><abbr title="src/BitPaySDK/Model/Invoice/UniversalCodes.php">UniversalCodes.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">23</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -364,7 +380,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/UniversalCodes.php"><a href="files/src-bitpaysdk-model-invoice-universalcodes.html"><abbr title="src/BitPaySDK/Model/Invoice/UniversalCodes.php">UniversalCodes.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -395,7 +411,7 @@ <h4 class="phpdocumentor-element__name" id="method_getPaymentString">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/UniversalCodes.php"><a href="files/src-bitpaysdk-model-invoice-universalcodes.html"><abbr title="src/BitPaySDK/Model/Invoice/UniversalCodes.php">UniversalCodes.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">36</span>
+    <span class="phpdocumentor-element-found-in__line">35</span>
 
     </aside>
 
@@ -437,7 +453,7 @@ <h4 class="phpdocumentor-element__name" id="method_getVerificationLink">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/UniversalCodes.php"><a href="files/src-bitpaysdk-model-invoice-universalcodes.html"><abbr title="src/BitPaySDK/Model/Invoice/UniversalCodes.php">UniversalCodes.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">60</span>
+    <span class="phpdocumentor-element-found-in__line">59</span>
 
     </aside>
 
@@ -475,7 +491,7 @@ <h4 class="phpdocumentor-element__name" id="method_setPaymentString">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/UniversalCodes.php"><a href="files/src-bitpaysdk-model-invoice-universalcodes.html"><abbr title="src/BitPaySDK/Model/Invoice/UniversalCodes.php">UniversalCodes.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">48</span>
+    <span class="phpdocumentor-element-found-in__line">47</span>
 
     </aside>
 
@@ -521,7 +537,7 @@ <h4 class="phpdocumentor-element__name" id="method_setVerificationLink">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/UniversalCodes.php"><a href="files/src-bitpaysdk-model-invoice-universalcodes.html"><abbr title="src/BitPaySDK/Model/Invoice/UniversalCodes.php">UniversalCodes.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">72</span>
+    <span class="phpdocumentor-element-found-in__line">71</span>
 
     </aside>
 
@@ -567,7 +583,7 @@ <h4 class="phpdocumentor-element__name" id="method_toArray">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Invoice/UniversalCodes.php"><a href="files/src-bitpaysdk-model-invoice-universalcodes.html"><abbr title="src/BitPaySDK/Model/Invoice/UniversalCodes.php">UniversalCodes.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">82</span>
+    <span class="phpdocumentor-element-found-in__line">81</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Ledger-Buyer.html b/docs/classes/BitPaySDK-Model-Ledger-Buyer.html
index 87c29a48..cbdb29cb 100644
--- a/docs/classes/BitPaySDK-Model-Ledger-Buyer.html
+++ b/docs/classes/BitPaySDK-Model-Ledger-Buyer.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -155,12 +151,11 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Buyer.php"><a href="files/src-bitpaysdk-model-ledger-buyer.html"><abbr title="src/BitPaySDK/Model/Ledger/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">21</span>
+    <span class="phpdocumentor-element-found-in__line">17</span>
 
     </aside>
 
-            <p class="phpdocumentor-summary">Class Buyer</p>
-
+        
 
 
     <h5 class="phpdocumentor-tag-list__heading" id="tags">
@@ -170,6 +165,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
@@ -455,7 +468,7 @@ <h4 class="phpdocumentor-element__name" id="property_address1">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Buyer.php"><a href="files/src-bitpaysdk-model-ledger-buyer.html"><abbr title="src/BitPaySDK/Model/Ledger/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">24</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
@@ -488,7 +501,7 @@ <h4 class="phpdocumentor-element__name" id="property_address2">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Buyer.php"><a href="files/src-bitpaysdk-model-ledger-buyer.html"><abbr title="src/BitPaySDK/Model/Ledger/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">21</span>
 
     </aside>
 
@@ -521,7 +534,7 @@ <h4 class="phpdocumentor-element__name" id="property_city">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Buyer.php"><a href="files/src-bitpaysdk-model-ledger-buyer.html"><abbr title="src/BitPaySDK/Model/Ledger/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -554,7 +567,7 @@ <h4 class="phpdocumentor-element__name" id="property_country">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Buyer.php"><a href="files/src-bitpaysdk-model-ledger-buyer.html"><abbr title="src/BitPaySDK/Model/Ledger/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">29</span>
+    <span class="phpdocumentor-element-found-in__line">25</span>
 
     </aside>
 
@@ -587,7 +600,7 @@ <h4 class="phpdocumentor-element__name" id="property_email">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Buyer.php"><a href="files/src-bitpaysdk-model-ledger-buyer.html"><abbr title="src/BitPaySDK/Model/Ledger/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">32</span>
+    <span class="phpdocumentor-element-found-in__line">28</span>
 
     </aside>
 
@@ -620,7 +633,7 @@ <h4 class="phpdocumentor-element__name" id="property_name">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Buyer.php"><a href="files/src-bitpaysdk-model-ledger-buyer.html"><abbr title="src/BitPaySDK/Model/Ledger/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">23</span>
+    <span class="phpdocumentor-element-found-in__line">19</span>
 
     </aside>
 
@@ -653,7 +666,7 @@ <h4 class="phpdocumentor-element__name" id="property_notify">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Buyer.php"><a href="files/src-bitpaysdk-model-ledger-buyer.html"><abbr title="src/BitPaySDK/Model/Ledger/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">31</span>
+    <span class="phpdocumentor-element-found-in__line">27</span>
 
     </aside>
 
@@ -686,7 +699,7 @@ <h4 class="phpdocumentor-element__name" id="property_phone">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Buyer.php"><a href="files/src-bitpaysdk-model-ledger-buyer.html"><abbr title="src/BitPaySDK/Model/Ledger/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">30</span>
+    <span class="phpdocumentor-element-found-in__line">26</span>
 
     </aside>
 
@@ -719,7 +732,7 @@ <h4 class="phpdocumentor-element__name" id="property_state">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Buyer.php"><a href="files/src-bitpaysdk-model-ledger-buyer.html"><abbr title="src/BitPaySDK/Model/Ledger/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">27</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -752,7 +765,7 @@ <h4 class="phpdocumentor-element__name" id="property_zip">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Buyer.php"><a href="files/src-bitpaysdk-model-ledger-buyer.html"><abbr title="src/BitPaySDK/Model/Ledger/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">28</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -790,7 +803,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Buyer.php"><a href="files/src-bitpaysdk-model-ledger-buyer.html"><abbr title="src/BitPaySDK/Model/Ledger/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">34</span>
+    <span class="phpdocumentor-element-found-in__line">30</span>
 
     </aside>
 
@@ -821,7 +834,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAddress1">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Buyer.php"><a href="files/src-bitpaysdk-model-ledger-buyer.html"><abbr title="src/BitPaySDK/Model/Ledger/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">63</span>
+    <span class="phpdocumentor-element-found-in__line">59</span>
 
     </aside>
 
@@ -861,7 +874,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAddress2">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Buyer.php"><a href="files/src-bitpaysdk-model-ledger-buyer.html"><abbr title="src/BitPaySDK/Model/Ledger/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">83</span>
+    <span class="phpdocumentor-element-found-in__line">79</span>
 
     </aside>
 
@@ -901,7 +914,7 @@ <h4 class="phpdocumentor-element__name" id="method_getCity">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Buyer.php"><a href="files/src-bitpaysdk-model-ledger-buyer.html"><abbr title="src/BitPaySDK/Model/Ledger/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">103</span>
+    <span class="phpdocumentor-element-found-in__line">99</span>
 
     </aside>
 
@@ -941,7 +954,7 @@ <h4 class="phpdocumentor-element__name" id="method_getCountry">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Buyer.php"><a href="files/src-bitpaysdk-model-ledger-buyer.html"><abbr title="src/BitPaySDK/Model/Ledger/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">163</span>
+    <span class="phpdocumentor-element-found-in__line">159</span>
 
     </aside>
 
@@ -981,7 +994,7 @@ <h4 class="phpdocumentor-element__name" id="method_getEmail">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Buyer.php"><a href="files/src-bitpaysdk-model-ledger-buyer.html"><abbr title="src/BitPaySDK/Model/Ledger/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">183</span>
+    <span class="phpdocumentor-element-found-in__line">179</span>
 
     </aside>
 
@@ -1021,7 +1034,7 @@ <h4 class="phpdocumentor-element__name" id="method_getName">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Buyer.php"><a href="files/src-bitpaysdk-model-ledger-buyer.html"><abbr title="src/BitPaySDK/Model/Ledger/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">43</span>
+    <span class="phpdocumentor-element-found-in__line">39</span>
 
     </aside>
 
@@ -1061,7 +1074,7 @@ <h4 class="phpdocumentor-element__name" id="method_getNotify">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Buyer.php"><a href="files/src-bitpaysdk-model-ledger-buyer.html"><abbr title="src/BitPaySDK/Model/Ledger/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">223</span>
+    <span class="phpdocumentor-element-found-in__line">219</span>
 
     </aside>
 
@@ -1101,7 +1114,7 @@ <h4 class="phpdocumentor-element__name" id="method_getPhone">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Buyer.php"><a href="files/src-bitpaysdk-model-ledger-buyer.html"><abbr title="src/BitPaySDK/Model/Ledger/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">203</span>
+    <span class="phpdocumentor-element-found-in__line">199</span>
 
     </aside>
 
@@ -1141,7 +1154,7 @@ <h4 class="phpdocumentor-element__name" id="method_getState">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Buyer.php"><a href="files/src-bitpaysdk-model-ledger-buyer.html"><abbr title="src/BitPaySDK/Model/Ledger/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">123</span>
+    <span class="phpdocumentor-element-found-in__line">119</span>
 
     </aside>
 
@@ -1181,7 +1194,7 @@ <h4 class="phpdocumentor-element__name" id="method_getZip">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Buyer.php"><a href="files/src-bitpaysdk-model-ledger-buyer.html"><abbr title="src/BitPaySDK/Model/Ledger/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">143</span>
+    <span class="phpdocumentor-element-found-in__line">139</span>
 
     </aside>
 
@@ -1221,7 +1234,7 @@ <h4 class="phpdocumentor-element__name" id="method_setAddress1">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Buyer.php"><a href="files/src-bitpaysdk-model-ledger-buyer.html"><abbr title="src/BitPaySDK/Model/Ledger/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">73</span>
+    <span class="phpdocumentor-element-found-in__line">69</span>
 
     </aside>
 
@@ -1265,7 +1278,7 @@ <h4 class="phpdocumentor-element__name" id="method_setAddress2">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Buyer.php"><a href="files/src-bitpaysdk-model-ledger-buyer.html"><abbr title="src/BitPaySDK/Model/Ledger/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">93</span>
+    <span class="phpdocumentor-element-found-in__line">89</span>
 
     </aside>
 
@@ -1309,7 +1322,7 @@ <h4 class="phpdocumentor-element__name" id="method_setCity">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Buyer.php"><a href="files/src-bitpaysdk-model-ledger-buyer.html"><abbr title="src/BitPaySDK/Model/Ledger/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">113</span>
+    <span class="phpdocumentor-element-found-in__line">109</span>
 
     </aside>
 
@@ -1353,7 +1366,7 @@ <h4 class="phpdocumentor-element__name" id="method_setCountry">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Buyer.php"><a href="files/src-bitpaysdk-model-ledger-buyer.html"><abbr title="src/BitPaySDK/Model/Ledger/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">173</span>
+    <span class="phpdocumentor-element-found-in__line">169</span>
 
     </aside>
 
@@ -1397,7 +1410,7 @@ <h4 class="phpdocumentor-element__name" id="method_setEmail">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Buyer.php"><a href="files/src-bitpaysdk-model-ledger-buyer.html"><abbr title="src/BitPaySDK/Model/Ledger/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">193</span>
+    <span class="phpdocumentor-element-found-in__line">189</span>
 
     </aside>
 
@@ -1441,7 +1454,7 @@ <h4 class="phpdocumentor-element__name" id="method_setName">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Buyer.php"><a href="files/src-bitpaysdk-model-ledger-buyer.html"><abbr title="src/BitPaySDK/Model/Ledger/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">53</span>
+    <span class="phpdocumentor-element-found-in__line">49</span>
 
     </aside>
 
@@ -1485,7 +1498,7 @@ <h4 class="phpdocumentor-element__name" id="method_setNotify">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Buyer.php"><a href="files/src-bitpaysdk-model-ledger-buyer.html"><abbr title="src/BitPaySDK/Model/Ledger/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">233</span>
+    <span class="phpdocumentor-element-found-in__line">229</span>
 
     </aside>
 
@@ -1529,7 +1542,7 @@ <h4 class="phpdocumentor-element__name" id="method_setPhone">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Buyer.php"><a href="files/src-bitpaysdk-model-ledger-buyer.html"><abbr title="src/BitPaySDK/Model/Ledger/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">213</span>
+    <span class="phpdocumentor-element-found-in__line">209</span>
 
     </aside>
 
@@ -1573,7 +1586,7 @@ <h4 class="phpdocumentor-element__name" id="method_setState">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Buyer.php"><a href="files/src-bitpaysdk-model-ledger-buyer.html"><abbr title="src/BitPaySDK/Model/Ledger/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">133</span>
+    <span class="phpdocumentor-element-found-in__line">129</span>
 
     </aside>
 
@@ -1617,7 +1630,7 @@ <h4 class="phpdocumentor-element__name" id="method_setZip">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Buyer.php"><a href="files/src-bitpaysdk-model-ledger-buyer.html"><abbr title="src/BitPaySDK/Model/Ledger/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">153</span>
+    <span class="phpdocumentor-element-found-in__line">149</span>
 
     </aside>
 
@@ -1661,7 +1674,7 @@ <h4 class="phpdocumentor-element__name" id="method_toArray">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Buyer.php"><a href="files/src-bitpaysdk-model-ledger-buyer.html"><abbr title="src/BitPaySDK/Model/Ledger/Buyer.php">Buyer.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">243</span>
+    <span class="phpdocumentor-element-found-in__line">239</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Ledger-Ledger.html b/docs/classes/BitPaySDK-Model-Ledger-Ledger.html
index 030c6299..3b1fccda 100644
--- a/docs/classes/BitPaySDK-Model-Ledger-Ledger.html
+++ b/docs/classes/BitPaySDK-Model-Ledger-Ledger.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -155,12 +151,11 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Ledger.php"><a href="files/src-bitpaysdk-model-ledger-ledger.html"><abbr title="src/BitPaySDK/Model/Ledger/Ledger.php">Ledger.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">21</span>
+    <span class="phpdocumentor-element-found-in__line">17</span>
 
     </aside>
 
-            <p class="phpdocumentor-summary">Class Ledger</p>
-
+        
 
 
     <h5 class="phpdocumentor-tag-list__heading" id="tags">
@@ -170,6 +165,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
@@ -295,7 +308,7 @@ <h4 class="phpdocumentor-element__name" id="property_balance">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Ledger.php"><a href="files/src-bitpaysdk-model-ledger-ledger.html"><abbr title="src/BitPaySDK/Model/Ledger/Ledger.php">Ledger.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">24</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
@@ -328,7 +341,7 @@ <h4 class="phpdocumentor-element__name" id="property_currency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Ledger.php"><a href="files/src-bitpaysdk-model-ledger-ledger.html"><abbr title="src/BitPaySDK/Model/Ledger/Ledger.php">Ledger.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">23</span>
+    <span class="phpdocumentor-element-found-in__line">19</span>
 
     </aside>
 
@@ -366,7 +379,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Ledger.php"><a href="files/src-bitpaysdk-model-ledger-ledger.html"><abbr title="src/BitPaySDK/Model/Ledger/Ledger.php">Ledger.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -397,7 +410,7 @@ <h4 class="phpdocumentor-element__name" id="method_getBalance">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Ledger.php"><a href="files/src-bitpaysdk-model-ledger-ledger.html"><abbr title="src/BitPaySDK/Model/Ledger/Ledger.php">Ledger.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">55</span>
+    <span class="phpdocumentor-element-found-in__line">51</span>
 
     </aside>
 
@@ -437,7 +450,7 @@ <h4 class="phpdocumentor-element__name" id="method_getCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Ledger.php"><a href="files/src-bitpaysdk-model-ledger-ledger.html"><abbr title="src/BitPaySDK/Model/Ledger/Ledger.php">Ledger.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">35</span>
+    <span class="phpdocumentor-element-found-in__line">31</span>
 
     </aside>
 
@@ -477,7 +490,7 @@ <h4 class="phpdocumentor-element__name" id="method_setBalance">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Ledger.php"><a href="files/src-bitpaysdk-model-ledger-ledger.html"><abbr title="src/BitPaySDK/Model/Ledger/Ledger.php">Ledger.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">65</span>
+    <span class="phpdocumentor-element-found-in__line">61</span>
 
     </aside>
 
@@ -521,7 +534,7 @@ <h4 class="phpdocumentor-element__name" id="method_setCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Ledger.php"><a href="files/src-bitpaysdk-model-ledger-ledger.html"><abbr title="src/BitPaySDK/Model/Ledger/Ledger.php">Ledger.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">45</span>
+    <span class="phpdocumentor-element-found-in__line">41</span>
 
     </aside>
 
@@ -565,7 +578,7 @@ <h4 class="phpdocumentor-element__name" id="method_toArray">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/Ledger.php"><a href="files/src-bitpaysdk-model-ledger-ledger.html"><abbr title="src/BitPaySDK/Model/Ledger/Ledger.php">Ledger.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">75</span>
+    <span class="phpdocumentor-element-found-in__line">71</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Ledger-LedgerEntry.html b/docs/classes/BitPaySDK-Model-Ledger-LedgerEntry.html
index fa068b48..3ece3aad 100644
--- a/docs/classes/BitPaySDK-Model-Ledger-LedgerEntry.html
+++ b/docs/classes/BitPaySDK-Model-Ledger-LedgerEntry.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -155,12 +151,11 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">21</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
-            <p class="phpdocumentor-summary">Class LedgerEntry</p>
-
+        
 
 
     <h5 class="phpdocumentor-tag-list__heading" id="tags">
@@ -170,6 +165,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
@@ -555,7 +568,7 @@ <h4 class="phpdocumentor-element__name" id="property_amount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">24</span>
+    <span class="phpdocumentor-element-found-in__line">25</span>
 
     </aside>
 
@@ -588,7 +601,7 @@ <h4 class="phpdocumentor-element__name" id="property_buyerFields">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">34</span>
+    <span class="phpdocumentor-element-found-in__line">35</span>
 
     </aside>
 
@@ -621,7 +634,7 @@ <h4 class="phpdocumentor-element__name" id="property_code">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">26</span>
 
     </aside>
 
@@ -654,7 +667,7 @@ <h4 class="phpdocumentor-element__name" id="property_currency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">27</span>
+    <span class="phpdocumentor-element-found-in__line">28</span>
 
     </aside>
 
@@ -687,7 +700,7 @@ <h4 class="phpdocumentor-element__name" id="property_description">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">32</span>
+    <span class="phpdocumentor-element-found-in__line">33</span>
 
     </aside>
 
@@ -720,7 +733,7 @@ <h4 class="phpdocumentor-element__name" id="property_id">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">30</span>
+    <span class="phpdocumentor-element-found-in__line">31</span>
 
     </aside>
 
@@ -753,7 +766,7 @@ <h4 class="phpdocumentor-element__name" id="property_invoiceAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">35</span>
+    <span class="phpdocumentor-element-found-in__line">36</span>
 
     </aside>
 
@@ -786,7 +799,7 @@ <h4 class="phpdocumentor-element__name" id="property_invoiceCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">36</span>
+    <span class="phpdocumentor-element-found-in__line">37</span>
 
     </aside>
 
@@ -819,7 +832,7 @@ <h4 class="phpdocumentor-element__name" id="property_invoiceId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">33</span>
+    <span class="phpdocumentor-element-found-in__line">34</span>
 
     </aside>
 
@@ -852,7 +865,7 @@ <h4 class="phpdocumentor-element__name" id="property_scale">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">29</span>
+    <span class="phpdocumentor-element-found-in__line">30</span>
 
     </aside>
 
@@ -885,7 +898,7 @@ <h4 class="phpdocumentor-element__name" id="property_supportRequest">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">31</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -918,7 +931,7 @@ <h4 class="phpdocumentor-element__name" id="property_timestamp">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">27</span>
 
     </aside>
 
@@ -951,7 +964,7 @@ <h4 class="phpdocumentor-element__name" id="property_transactionCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">37</span>
+    <span class="phpdocumentor-element-found-in__line">38</span>
 
     </aside>
 
@@ -984,7 +997,7 @@ <h4 class="phpdocumentor-element__name" id="property_txType">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">28</span>
+    <span class="phpdocumentor-element-found-in__line">29</span>
 
     </aside>
 
@@ -1017,7 +1030,7 @@ <h4 class="phpdocumentor-element__name" id="property_type">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">23</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -1055,7 +1068,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">40</span>
 
     </aside>
 
@@ -1086,7 +1099,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">76</span>
+    <span class="phpdocumentor-element-found-in__line">77</span>
 
     </aside>
 
@@ -1124,7 +1137,7 @@ <h4 class="phpdocumentor-element__name" id="method_getBuyerFields">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">299</span>
+    <span class="phpdocumentor-element-found-in__line">300</span>
 
     </aside>
 
@@ -1162,7 +1175,7 @@ <h4 class="phpdocumentor-element__name" id="method_getCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">100</span>
+    <span class="phpdocumentor-element-found-in__line">101</span>
 
     </aside>
 
@@ -1205,7 +1218,7 @@ <h4 class="phpdocumentor-element__name" id="method_getCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">143</span>
+    <span class="phpdocumentor-element-found-in__line">144</span>
 
     </aside>
 
@@ -1245,7 +1258,7 @@ <h4 class="phpdocumentor-element__name" id="method_getDescription">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">254</span>
+    <span class="phpdocumentor-element-found-in__line">255</span>
 
     </aside>
 
@@ -1288,7 +1301,7 @@ <h4 class="phpdocumentor-element__name" id="method_getId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">211</span>
+    <span class="phpdocumentor-element-found-in__line">212</span>
 
     </aside>
 
@@ -1328,7 +1341,7 @@ <h4 class="phpdocumentor-element__name" id="method_getInvoiceAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">319</span>
+    <span class="phpdocumentor-element-found-in__line">320</span>
 
     </aside>
 
@@ -1368,7 +1381,7 @@ <h4 class="phpdocumentor-element__name" id="method_getInvoiceCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">339</span>
+    <span class="phpdocumentor-element-found-in__line">340</span>
 
     </aside>
 
@@ -1408,7 +1421,7 @@ <h4 class="phpdocumentor-element__name" id="method_getInvoiceId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">277</span>
+    <span class="phpdocumentor-element-found-in__line">278</span>
 
     </aside>
 
@@ -1448,7 +1461,7 @@ <h4 class="phpdocumentor-element__name" id="method_getScale">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">189</span>
+    <span class="phpdocumentor-element-found-in__line">190</span>
 
     </aside>
 
@@ -1490,7 +1503,7 @@ <h4 class="phpdocumentor-element__name" id="method_getSupportRequest">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">231</span>
+    <span class="phpdocumentor-element-found-in__line">232</span>
 
     </aside>
 
@@ -1530,7 +1543,7 @@ <h4 class="phpdocumentor-element__name" id="method_getTimestamp">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">123</span>
+    <span class="phpdocumentor-element-found-in__line">124</span>
 
     </aside>
 
@@ -1570,7 +1583,7 @@ <h4 class="phpdocumentor-element__name" id="method_getTransactionCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">359</span>
+    <span class="phpdocumentor-element-found-in__line">360</span>
 
     </aside>
 
@@ -1610,7 +1623,7 @@ <h4 class="phpdocumentor-element__name" id="method_getTxType">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">165</span>
+    <span class="phpdocumentor-element-found-in__line">166</span>
 
     </aside>
 
@@ -1652,7 +1665,7 @@ <h4 class="phpdocumentor-element__name" id="method_getType">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">52</span>
+    <span class="phpdocumentor-element-found-in__line">53</span>
 
     </aside>
 
@@ -1695,7 +1708,7 @@ <h4 class="phpdocumentor-element__name" id="method_setAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">87</span>
+    <span class="phpdocumentor-element-found-in__line">88</span>
 
     </aside>
 
@@ -1741,7 +1754,7 @@ <h4 class="phpdocumentor-element__name" id="method_setBuyerFields">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">309</span>
+    <span class="phpdocumentor-element-found-in__line">310</span>
 
     </aside>
 
@@ -1785,7 +1798,7 @@ <h4 class="phpdocumentor-element__name" id="method_setCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">113</span>
+    <span class="phpdocumentor-element-found-in__line">114</span>
 
     </aside>
 
@@ -1832,7 +1845,7 @@ <h4 class="phpdocumentor-element__name" id="method_setCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">153</span>
+    <span class="phpdocumentor-element-found-in__line">154</span>
 
     </aside>
 
@@ -1876,7 +1889,7 @@ <h4 class="phpdocumentor-element__name" id="method_setDescription">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">267</span>
+    <span class="phpdocumentor-element-found-in__line">268</span>
 
     </aside>
 
@@ -1923,7 +1936,7 @@ <h4 class="phpdocumentor-element__name" id="method_setId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">221</span>
+    <span class="phpdocumentor-element-found-in__line">222</span>
 
     </aside>
 
@@ -1967,7 +1980,7 @@ <h4 class="phpdocumentor-element__name" id="method_setInvoiceAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">329</span>
+    <span class="phpdocumentor-element-found-in__line">330</span>
 
     </aside>
 
@@ -2011,7 +2024,7 @@ <h4 class="phpdocumentor-element__name" id="method_setInvoiceCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">349</span>
+    <span class="phpdocumentor-element-found-in__line">350</span>
 
     </aside>
 
@@ -2055,7 +2068,7 @@ <h4 class="phpdocumentor-element__name" id="method_setInvoiceId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">287</span>
+    <span class="phpdocumentor-element-found-in__line">288</span>
 
     </aside>
 
@@ -2099,7 +2112,7 @@ <h4 class="phpdocumentor-element__name" id="method_setScale">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">201</span>
+    <span class="phpdocumentor-element-found-in__line">202</span>
 
     </aside>
 
@@ -2145,7 +2158,7 @@ <h4 class="phpdocumentor-element__name" id="method_setSupportRequest">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">241</span>
+    <span class="phpdocumentor-element-found-in__line">242</span>
 
     </aside>
 
@@ -2189,7 +2202,7 @@ <h4 class="phpdocumentor-element__name" id="method_setTimestamp">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">133</span>
+    <span class="phpdocumentor-element-found-in__line">134</span>
 
     </aside>
 
@@ -2233,7 +2246,7 @@ <h4 class="phpdocumentor-element__name" id="method_setTransactionCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">369</span>
+    <span class="phpdocumentor-element-found-in__line">370</span>
 
     </aside>
 
@@ -2277,7 +2290,7 @@ <h4 class="phpdocumentor-element__name" id="method_setTxType">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">177</span>
+    <span class="phpdocumentor-element-found-in__line">178</span>
 
     </aside>
 
@@ -2323,7 +2336,7 @@ <h4 class="phpdocumentor-element__name" id="method_setType">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">65</span>
+    <span class="phpdocumentor-element-found-in__line">66</span>
 
     </aside>
 
@@ -2370,7 +2383,7 @@ <h4 class="phpdocumentor-element__name" id="method_toArray">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Ledger/LedgerEntry.php"><a href="files/src-bitpaysdk-model-ledger-ledgerentry.html"><abbr title="src/BitPaySDK/Model/Ledger/LedgerEntry.php">LedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">379</span>
+    <span class="phpdocumentor-element-found-in__line">380</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Payout-Payout.html b/docs/classes/BitPaySDK-Model-Payout-Payout.html
index 165946b1..3cce57ce 100644
--- a/docs/classes/BitPaySDK-Model-Payout-Payout.html
+++ b/docs/classes/BitPaySDK-Model-Payout-Payout.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -138,7 +134,9 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Bitpay.html">Bitpay</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model.html">Model</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model-Payout.html">Payout</a></li>
                             </ul>
         </div>
     
@@ -153,7 +151,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">24</span>
+    <span class="phpdocumentor-element-found-in__line">21</span>
 
     </aside>
 
@@ -167,6 +165,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
@@ -722,7 +738,7 @@ <h4 class="phpdocumentor-element__name" id="property_accountId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">34</span>
+    <span class="phpdocumentor-element-found-in__line">31</span>
 
     </aside>
 
@@ -755,7 +771,7 @@ <h4 class="phpdocumentor-element__name" id="property_amount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">27</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -788,7 +804,7 @@ <h4 class="phpdocumentor-element__name" id="property_code">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">42</span>
+    <span class="phpdocumentor-element-found-in__line">39</span>
 
     </aside>
 
@@ -821,7 +837,7 @@ <h4 class="phpdocumentor-element__name" id="property_currency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">28</span>
+    <span class="phpdocumentor-element-found-in__line">25</span>
 
     </aside>
 
@@ -854,7 +870,7 @@ <h4 class="phpdocumentor-element__name" id="property_dateExecuted">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">43</span>
+    <span class="phpdocumentor-element-found-in__line">40</span>
 
     </aside>
 
@@ -887,7 +903,7 @@ <h4 class="phpdocumentor-element__name" id="property_effectiveDate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">29</span>
+    <span class="phpdocumentor-element-found-in__line">26</span>
 
     </aside>
 
@@ -920,7 +936,7 @@ <h4 class="phpdocumentor-element__name" id="property_email">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">35</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -953,7 +969,7 @@ <h4 class="phpdocumentor-element__name" id="property_exchangeRates">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">47</span>
+    <span class="phpdocumentor-element-found-in__line">44</span>
 
     </aside>
 
@@ -986,7 +1002,7 @@ <h4 class="phpdocumentor-element__name" id="property_groupId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">41</span>
+    <span class="phpdocumentor-element-found-in__line">38</span>
 
     </aside>
 
@@ -1019,7 +1035,7 @@ <h4 class="phpdocumentor-element__name" id="property_id">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">44</span>
+    <span class="phpdocumentor-element-found-in__line">41</span>
 
     </aside>
 
@@ -1052,7 +1068,7 @@ <h4 class="phpdocumentor-element__name" id="property_ignoreEmails">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">40</span>
+    <span class="phpdocumentor-element-found-in__line">37</span>
 
     </aside>
 
@@ -1085,7 +1101,7 @@ <h4 class="phpdocumentor-element__name" id="property_label">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">38</span>
+    <span class="phpdocumentor-element-found-in__line">35</span>
 
     </aside>
 
@@ -1118,7 +1134,7 @@ <h4 class="phpdocumentor-element__name" id="property_ledgerCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">30</span>
+    <span class="phpdocumentor-element-found-in__line">27</span>
 
     </aside>
 
@@ -1151,7 +1167,7 @@ <h4 class="phpdocumentor-element__name" id="property_message">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">36</span>
 
     </aside>
 
@@ -1184,7 +1200,7 @@ <h4 class="phpdocumentor-element__name" id="property_notificationEmail">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">33</span>
+    <span class="phpdocumentor-element-found-in__line">30</span>
 
     </aside>
 
@@ -1217,7 +1233,7 @@ <h4 class="phpdocumentor-element__name" id="property_notificationURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">32</span>
+    <span class="phpdocumentor-element-found-in__line">29</span>
 
     </aside>
 
@@ -1250,7 +1266,7 @@ <h4 class="phpdocumentor-element__name" id="property_recipientId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">36</span>
+    <span class="phpdocumentor-element-found-in__line">33</span>
 
     </aside>
 
@@ -1283,7 +1299,7 @@ <h4 class="phpdocumentor-element__name" id="property_reference">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">31</span>
+    <span class="phpdocumentor-element-found-in__line">28</span>
 
     </aside>
 
@@ -1316,7 +1332,7 @@ <h4 class="phpdocumentor-element__name" id="property_requestDate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">46</span>
+    <span class="phpdocumentor-element-found-in__line">43</span>
 
     </aside>
 
@@ -1349,7 +1365,7 @@ <h4 class="phpdocumentor-element__name" id="property_shopperId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">37</span>
+    <span class="phpdocumentor-element-found-in__line">34</span>
 
     </aside>
 
@@ -1382,7 +1398,7 @@ <h4 class="phpdocumentor-element__name" id="property_status">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">45</span>
+    <span class="phpdocumentor-element-found-in__line">42</span>
 
     </aside>
 
@@ -1415,7 +1431,7 @@ <h4 class="phpdocumentor-element__name" id="property_token">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -1448,7 +1464,7 @@ <h4 class="phpdocumentor-element__name" id="property_transactions">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">51</span>
+    <span class="phpdocumentor-element-found-in__line">48</span>
 
     </aside>
 
@@ -1486,7 +1502,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">64</span>
+    <span class="phpdocumentor-element-found-in__line">61</span>
 
     </aside>
 
@@ -1552,7 +1568,7 @@ <h4 class="phpdocumentor-element__name" id="method_formatAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">130</span>
+    <span class="phpdocumentor-element-found-in__line">127</span>
 
     </aside>
 
@@ -1594,7 +1610,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAccountId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">308</span>
+    <span class="phpdocumentor-element-found-in__line">305</span>
 
     </aside>
 
@@ -1631,7 +1647,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">110</span>
+    <span class="phpdocumentor-element-found-in__line">107</span>
 
     </aside>
 
@@ -1667,7 +1683,7 @@ <h4 class="phpdocumentor-element__name" id="method_getCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">481</span>
+    <span class="phpdocumentor-element-found-in__line">478</span>
 
     </aside>
 
@@ -1703,7 +1719,7 @@ <h4 class="phpdocumentor-element__name" id="method_getCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">140</span>
+    <span class="phpdocumentor-element-found-in__line">137</span>
 
     </aside>
 
@@ -1739,7 +1755,7 @@ <h4 class="phpdocumentor-element__name" id="method_getDateExecuted">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">501</span>
+    <span class="phpdocumentor-element-found-in__line">498</span>
 
     </aside>
 
@@ -1775,7 +1791,7 @@ <h4 class="phpdocumentor-element__name" id="method_getEffectiveDate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">171</span>
+    <span class="phpdocumentor-element-found-in__line">168</span>
 
     </aside>
 
@@ -1832,7 +1848,7 @@ <h4 class="phpdocumentor-element__name" id="method_getEmail">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">333</span>
+    <span class="phpdocumentor-element-found-in__line">330</span>
 
     </aside>
 
@@ -1872,7 +1888,7 @@ <h4 class="phpdocumentor-element__name" id="method_getExchangeRates">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">618</span>
+    <span class="phpdocumentor-element-found-in__line">615</span>
 
     </aside>
 
@@ -1908,7 +1924,7 @@ <h4 class="phpdocumentor-element__name" id="method_getGroupId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">461</span>
+    <span class="phpdocumentor-element-found-in__line">458</span>
 
     </aside>
 
@@ -1944,7 +1960,7 @@ <h4 class="phpdocumentor-element__name" id="method_getId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">524</span>
+    <span class="phpdocumentor-element-found-in__line">521</span>
 
     </aside>
 
@@ -1980,7 +1996,7 @@ <h4 class="phpdocumentor-element__name" id="method_getLabel">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">414</span>
+    <span class="phpdocumentor-element-found-in__line">411</span>
 
     </aside>
 
@@ -2019,7 +2035,7 @@ <h4 class="phpdocumentor-element__name" id="method_getLedgerCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">199</span>
+    <span class="phpdocumentor-element-found-in__line">196</span>
 
     </aside>
 
@@ -2076,7 +2092,7 @@ <h4 class="phpdocumentor-element__name" id="method_getMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">439</span>
+    <span class="phpdocumentor-element-found-in__line">436</span>
 
     </aside>
 
@@ -2114,7 +2130,7 @@ <h4 class="phpdocumentor-element__name" id="method_getNotificationEmail">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">285</span>
+    <span class="phpdocumentor-element-found-in__line">282</span>
 
     </aside>
 
@@ -2152,7 +2168,7 @@ <h4 class="phpdocumentor-element__name" id="method_getNotificationURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">261</span>
+    <span class="phpdocumentor-element-found-in__line">258</span>
 
     </aside>
 
@@ -2190,7 +2206,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRecipientId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">357</span>
+    <span class="phpdocumentor-element-found-in__line">354</span>
 
     </aside>
 
@@ -2226,7 +2242,7 @@ <h4 class="phpdocumentor-element__name" id="method_getReference">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">235</span>
+    <span class="phpdocumentor-element-found-in__line">232</span>
 
     </aside>
 
@@ -2266,7 +2282,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestDate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">598</span>
+    <span class="phpdocumentor-element-found-in__line">595</span>
 
     </aside>
 
@@ -2302,7 +2318,7 @@ <h4 class="phpdocumentor-element__name" id="method_getShopperId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">384</span>
+    <span class="phpdocumentor-element-found-in__line">381</span>
 
     </aside>
 
@@ -2345,7 +2361,7 @@ <h4 class="phpdocumentor-element__name" id="method_getStatus">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">561</span>
+    <span class="phpdocumentor-element-found-in__line">558</span>
 
     </aside>
 
@@ -2398,7 +2414,7 @@ <h4 class="phpdocumentor-element__name" id="method_getToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">84</span>
+    <span class="phpdocumentor-element-found-in__line">81</span>
 
     </aside>
 
@@ -2439,7 +2455,7 @@ <h4 class="phpdocumentor-element__name" id="method_getTransactions">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">638</span>
+    <span class="phpdocumentor-element-found-in__line">635</span>
 
     </aside>
 
@@ -2475,7 +2491,7 @@ <h4 class="phpdocumentor-element__name" id="method_isIgnoreEmails">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">668</span>
+    <span class="phpdocumentor-element-found-in__line">665</span>
 
     </aside>
 
@@ -2513,7 +2529,7 @@ <h4 class="phpdocumentor-element__name" id="method_setAccountId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">319</span>
+    <span class="phpdocumentor-element-found-in__line">316</span>
 
     </aside>
 
@@ -2556,7 +2572,7 @@ <h4 class="phpdocumentor-element__name" id="method_setAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">120</span>
+    <span class="phpdocumentor-element-found-in__line">117</span>
 
     </aside>
 
@@ -2598,7 +2614,7 @@ <h4 class="phpdocumentor-element__name" id="method_setCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">491</span>
+    <span class="phpdocumentor-element-found-in__line">488</span>
 
     </aside>
 
@@ -2640,7 +2656,7 @@ <h4 class="phpdocumentor-element__name" id="method_setCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">151</span>
+    <span class="phpdocumentor-element-found-in__line">148</span>
 
     </aside>
 
@@ -2697,7 +2713,7 @@ <h4 class="phpdocumentor-element__name" id="method_setDateExecuted">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">511</span>
+    <span class="phpdocumentor-element-found-in__line">508</span>
 
     </aside>
 
@@ -2739,7 +2755,7 @@ <h4 class="phpdocumentor-element__name" id="method_setEffectiveDate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">183</span>
+    <span class="phpdocumentor-element-found-in__line">180</span>
 
     </aside>
 
@@ -2783,7 +2799,7 @@ <h4 class="phpdocumentor-element__name" id="method_setEmail">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">347</span>
+    <span class="phpdocumentor-element-found-in__line">344</span>
 
     </aside>
 
@@ -2829,7 +2845,7 @@ <h4 class="phpdocumentor-element__name" id="method_setExchangeRates">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">628</span>
+    <span class="phpdocumentor-element-found-in__line">625</span>
 
     </aside>
 
@@ -2871,7 +2887,7 @@ <h4 class="phpdocumentor-element__name" id="method_setGroupId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">471</span>
+    <span class="phpdocumentor-element-found-in__line">468</span>
 
     </aside>
 
@@ -2913,7 +2929,7 @@ <h4 class="phpdocumentor-element__name" id="method_setId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">534</span>
+    <span class="phpdocumentor-element-found-in__line">531</span>
 
     </aside>
 
@@ -2955,7 +2971,7 @@ <h4 class="phpdocumentor-element__name" id="method_setIgnoreEmails">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">679</span>
+    <span class="phpdocumentor-element-found-in__line">676</span>
 
     </aside>
 
@@ -2999,7 +3015,7 @@ <h4 class="phpdocumentor-element__name" id="method_setLabel">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">427</span>
+    <span class="phpdocumentor-element-found-in__line">424</span>
 
     </aside>
 
@@ -3044,7 +3060,7 @@ <h4 class="phpdocumentor-element__name" id="method_setLedgerCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">214</span>
+    <span class="phpdocumentor-element-found-in__line">211</span>
 
     </aside>
 
@@ -3105,7 +3121,7 @@ <h4 class="phpdocumentor-element__name" id="method_setMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">451</span>
+    <span class="phpdocumentor-element-found-in__line">448</span>
 
     </aside>
 
@@ -3149,7 +3165,7 @@ <h4 class="phpdocumentor-element__name" id="method_setNotificationEmail">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">297</span>
+    <span class="phpdocumentor-element-found-in__line">294</span>
 
     </aside>
 
@@ -3193,7 +3209,7 @@ <h4 class="phpdocumentor-element__name" id="method_setNotificationURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">273</span>
+    <span class="phpdocumentor-element-found-in__line">270</span>
 
     </aside>
 
@@ -3237,7 +3253,7 @@ <h4 class="phpdocumentor-element__name" id="method_setRecipientId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">367</span>
+    <span class="phpdocumentor-element-found-in__line">364</span>
 
     </aside>
 
@@ -3279,7 +3295,7 @@ <h4 class="phpdocumentor-element__name" id="method_setReference">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">249</span>
+    <span class="phpdocumentor-element-found-in__line">246</span>
 
     </aside>
 
@@ -3325,7 +3341,7 @@ <h4 class="phpdocumentor-element__name" id="method_setRequestDate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">608</span>
+    <span class="phpdocumentor-element-found-in__line">605</span>
 
     </aside>
 
@@ -3367,7 +3383,7 @@ <h4 class="phpdocumentor-element__name" id="method_setShopperId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">401</span>
+    <span class="phpdocumentor-element-found-in__line">398</span>
 
     </aside>
 
@@ -3416,7 +3432,7 @@ <h4 class="phpdocumentor-element__name" id="method_setStatus">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">588</span>
+    <span class="phpdocumentor-element-found-in__line">585</span>
 
     </aside>
 
@@ -3475,7 +3491,7 @@ <h4 class="phpdocumentor-element__name" id="method_setToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">97</span>
+    <span class="phpdocumentor-element-found-in__line">94</span>
 
     </aside>
 
@@ -3520,7 +3536,7 @@ <h4 class="phpdocumentor-element__name" id="method_setTransactions">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">649</span>
+    <span class="phpdocumentor-element-found-in__line">646</span>
 
     </aside>
 
@@ -3577,7 +3593,7 @@ <h4 class="phpdocumentor-element__name" id="method_toArray">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/Payout.php"><a href="files/src-bitpaysdk-model-payout-payout.html"><abbr title="src/BitPaySDK/Model/Payout/Payout.php">Payout.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">689</span>
+    <span class="phpdocumentor-element-found-in__line">686</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Payout-PayoutGroup.html b/docs/classes/BitPaySDK-Model-Payout-PayoutGroup.html
index 742a65dd..400f06e2 100644
--- a/docs/classes/BitPaySDK-Model-Payout-PayoutGroup.html
+++ b/docs/classes/BitPaySDK-Model-Payout-PayoutGroup.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -138,7 +134,9 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model.html">Model</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model-Payout.html">Payout</a></li>
                             </ul>
         </div>
     
@@ -153,13 +151,38 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutGroup.php"><a href="files/src-bitpaysdk-model-payout-payoutgroup.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutGroup.php">PayoutGroup.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">7</span>
+    <span class="phpdocumentor-element-found-in__line">12</span>
 
     </aside>
 
         
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Model-Payout-PayoutGroup.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -258,7 +281,7 @@ <h4 class="phpdocumentor-element__name" id="property_failed">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutGroup.php"><a href="files/src-bitpaysdk-model-payout-payoutgroup.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutGroup.php">PayoutGroup.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">17</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -291,7 +314,7 @@ <h4 class="phpdocumentor-element__name" id="property_payouts">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutGroup.php"><a href="files/src-bitpaysdk-model-payout-payoutgroup.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutGroup.php">PayoutGroup.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">12</span>
+    <span class="phpdocumentor-element-found-in__line">17</span>
 
     </aside>
 
@@ -329,7 +352,7 @@ <h4 class="phpdocumentor-element__name" id="method_getFailed">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutGroup.php"><a href="files/src-bitpaysdk-model-payout-payoutgroup.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutGroup.php">PayoutGroup.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">38</span>
+    <span class="phpdocumentor-element-found-in__line">43</span>
 
     </aside>
 
@@ -364,7 +387,7 @@ <h4 class="phpdocumentor-element__name" id="method_getPayouts">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutGroup.php"><a href="files/src-bitpaysdk-model-payout-payoutgroup.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutGroup.php">PayoutGroup.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">22</span>
+    <span class="phpdocumentor-element-found-in__line">27</span>
 
     </aside>
 
@@ -399,7 +422,7 @@ <h4 class="phpdocumentor-element__name" id="method_setFailed">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutGroup.php"><a href="files/src-bitpaysdk-model-payout-payoutgroup.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutGroup.php">PayoutGroup.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">46</span>
+    <span class="phpdocumentor-element-found-in__line">51</span>
 
     </aside>
 
@@ -440,7 +463,7 @@ <h4 class="phpdocumentor-element__name" id="method_setPayouts">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutGroup.php"><a href="files/src-bitpaysdk-model-payout-payoutgroup.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutGroup.php">PayoutGroup.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">30</span>
+    <span class="phpdocumentor-element-found-in__line">35</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Payout-PayoutGroupFailed.html b/docs/classes/BitPaySDK-Model-Payout-PayoutGroupFailed.html
index 7c944ea5..48838c7e 100644
--- a/docs/classes/BitPaySDK-Model-Payout-PayoutGroupFailed.html
+++ b/docs/classes/BitPaySDK-Model-Payout-PayoutGroupFailed.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -138,7 +134,9 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model.html">Model</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model-Payout.html">Payout</a></li>
                             </ul>
         </div>
     
@@ -153,13 +151,38 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutGroupFailed.php"><a href="files/src-bitpaysdk-model-payout-payoutgroupfailed.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutGroupFailed.php">PayoutGroupFailed.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">11</span>
+    <span class="phpdocumentor-element-found-in__line">16</span>
 
     </aside>
 
         
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Model-Payout-PayoutGroupFailed.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -276,7 +299,7 @@ <h4 class="phpdocumentor-element__name" id="property_errMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutGroupFailed.php"><a href="files/src-bitpaysdk-model-payout-payoutgroupfailed.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutGroupFailed.php">PayoutGroupFailed.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">18</span>
 
     </aside>
 
@@ -309,7 +332,7 @@ <h4 class="phpdocumentor-element__name" id="property_payee">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutGroupFailed.php"><a href="files/src-bitpaysdk-model-payout-payoutgroupfailed.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutGroupFailed.php">PayoutGroupFailed.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">15</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
@@ -342,7 +365,7 @@ <h4 class="phpdocumentor-element__name" id="property_payoutId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutGroupFailed.php"><a href="files/src-bitpaysdk-model-payout-payoutgroupfailed.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutGroupFailed.php">PayoutGroupFailed.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">14</span>
+    <span class="phpdocumentor-element-found-in__line">19</span>
 
     </aside>
 
@@ -380,7 +403,7 @@ <h4 class="phpdocumentor-element__name" id="method_getErrorMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutGroupFailed.php"><a href="files/src-bitpaysdk-model-payout-payoutgroupfailed.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutGroupFailed.php">PayoutGroupFailed.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">20</span>
+    <span class="phpdocumentor-element-found-in__line">25</span>
 
     </aside>
 
@@ -415,7 +438,7 @@ <h4 class="phpdocumentor-element__name" id="method_getPayee">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutGroupFailed.php"><a href="files/src-bitpaysdk-model-payout-payoutgroupfailed.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutGroupFailed.php">PayoutGroupFailed.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">52</span>
+    <span class="phpdocumentor-element-found-in__line">57</span>
 
     </aside>
 
@@ -450,7 +473,7 @@ <h4 class="phpdocumentor-element__name" id="method_getPayoutId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutGroupFailed.php"><a href="files/src-bitpaysdk-model-payout-payoutgroupfailed.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutGroupFailed.php">PayoutGroupFailed.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">36</span>
+    <span class="phpdocumentor-element-found-in__line">41</span>
 
     </aside>
 
@@ -485,7 +508,7 @@ <h4 class="phpdocumentor-element__name" id="method_setErrorMessage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutGroupFailed.php"><a href="files/src-bitpaysdk-model-payout-payoutgroupfailed.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutGroupFailed.php">PayoutGroupFailed.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">28</span>
+    <span class="phpdocumentor-element-found-in__line">33</span>
 
     </aside>
 
@@ -526,7 +549,7 @@ <h4 class="phpdocumentor-element__name" id="method_setPayee">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutGroupFailed.php"><a href="files/src-bitpaysdk-model-payout-payoutgroupfailed.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutGroupFailed.php">PayoutGroupFailed.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">60</span>
+    <span class="phpdocumentor-element-found-in__line">65</span>
 
     </aside>
 
@@ -567,7 +590,7 @@ <h4 class="phpdocumentor-element__name" id="method_setPayoutId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutGroupFailed.php"><a href="files/src-bitpaysdk-model-payout-payoutgroupfailed.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutGroupFailed.php">PayoutGroupFailed.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">44</span>
+    <span class="phpdocumentor-element-found-in__line">49</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Payout-PayoutRecipient.html b/docs/classes/BitPaySDK-Model-Payout-PayoutRecipient.html
index 559a67c0..1782b7b9 100644
--- a/docs/classes/BitPaySDK-Model-Payout-PayoutRecipient.html
+++ b/docs/classes/BitPaySDK-Model-Payout-PayoutRecipient.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -138,7 +134,9 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Bitpay.html">Bitpay</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model.html">Model</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model-Payout.html">Payout</a></li>
                             </ul>
         </div>
     
@@ -153,7 +151,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipient.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipient.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipient.php">PayoutRecipient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">20</span>
+    <span class="phpdocumentor-element-found-in__line">17</span>
 
     </aside>
 
@@ -167,6 +165,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
@@ -413,7 +429,7 @@ <h4 class="phpdocumentor-element__name" id="property_email">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipient.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipient.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipient.php">PayoutRecipient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">22</span>
+    <span class="phpdocumentor-element-found-in__line">19</span>
 
     </aside>
 
@@ -446,7 +462,7 @@ <h4 class="phpdocumentor-element__name" id="property_guid">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipient.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipient.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipient.php">PayoutRecipient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">23</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
@@ -479,7 +495,7 @@ <h4 class="phpdocumentor-element__name" id="property_id">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipient.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipient.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipient.php">PayoutRecipient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">27</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -512,7 +528,7 @@ <h4 class="phpdocumentor-element__name" id="property_label">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipient.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipient.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipient.php">PayoutRecipient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">24</span>
+    <span class="phpdocumentor-element-found-in__line">21</span>
 
     </aside>
 
@@ -545,7 +561,7 @@ <h4 class="phpdocumentor-element__name" id="property_notificationURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipient.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipient.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipient.php">PayoutRecipient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -578,7 +594,7 @@ <h4 class="phpdocumentor-element__name" id="property_shopperId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipient.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipient.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipient.php">PayoutRecipient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">28</span>
+    <span class="phpdocumentor-element-found-in__line">25</span>
 
     </aside>
 
@@ -611,7 +627,7 @@ <h4 class="phpdocumentor-element__name" id="property_status">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipient.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipient.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipient.php">PayoutRecipient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -644,7 +660,7 @@ <h4 class="phpdocumentor-element__name" id="property_token">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipient.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipient.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipient.php">PayoutRecipient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">29</span>
+    <span class="phpdocumentor-element-found-in__line">26</span>
 
     </aside>
 
@@ -682,7 +698,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipient.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipient.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipient.php">PayoutRecipient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">36</span>
 
     </aside>
 
@@ -745,7 +761,7 @@ <h4 class="phpdocumentor-element__name" id="method_getEmail">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipient.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipient.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipient.php">PayoutRecipient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">54</span>
+    <span class="phpdocumentor-element-found-in__line">51</span>
 
     </aside>
 
@@ -781,7 +797,7 @@ <h4 class="phpdocumentor-element__name" id="method_getGuid">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipient.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipient.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipient.php">PayoutRecipient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">77</span>
+    <span class="phpdocumentor-element-found-in__line">74</span>
 
     </aside>
 
@@ -817,7 +833,7 @@ <h4 class="phpdocumentor-element__name" id="method_getId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipient.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipient.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipient.php">PayoutRecipient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">160</span>
+    <span class="phpdocumentor-element-found-in__line">157</span>
 
     </aside>
 
@@ -853,7 +869,7 @@ <h4 class="phpdocumentor-element__name" id="method_getLabel">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipient.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipient.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipient.php">PayoutRecipient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">97</span>
+    <span class="phpdocumentor-element-found-in__line">94</span>
 
     </aside>
 
@@ -889,7 +905,7 @@ <h4 class="phpdocumentor-element__name" id="method_getNotificationURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipient.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipient.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipient.php">PayoutRecipient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">117</span>
+    <span class="phpdocumentor-element-found-in__line">114</span>
 
     </aside>
 
@@ -925,7 +941,7 @@ <h4 class="phpdocumentor-element__name" id="method_getShopperId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipient.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipient.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipient.php">PayoutRecipient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">180</span>
+    <span class="phpdocumentor-element-found-in__line">177</span>
 
     </aside>
 
@@ -961,7 +977,7 @@ <h4 class="phpdocumentor-element__name" id="method_getStatus">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipient.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipient.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipient.php">PayoutRecipient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">140</span>
+    <span class="phpdocumentor-element-found-in__line">137</span>
 
     </aside>
 
@@ -997,7 +1013,7 @@ <h4 class="phpdocumentor-element__name" id="method_getToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipient.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipient.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipient.php">PayoutRecipient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">200</span>
+    <span class="phpdocumentor-element-found-in__line">197</span>
 
     </aside>
 
@@ -1033,7 +1049,7 @@ <h4 class="phpdocumentor-element__name" id="method_setEmail">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipient.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipient.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipient.php">PayoutRecipient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">64</span>
+    <span class="phpdocumentor-element-found-in__line">61</span>
 
     </aside>
 
@@ -1075,7 +1091,7 @@ <h4 class="phpdocumentor-element__name" id="method_setGuid">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipient.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipient.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipient.php">PayoutRecipient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">87</span>
+    <span class="phpdocumentor-element-found-in__line">84</span>
 
     </aside>
 
@@ -1117,7 +1133,7 @@ <h4 class="phpdocumentor-element__name" id="method_setId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipient.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipient.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipient.php">PayoutRecipient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">170</span>
+    <span class="phpdocumentor-element-found-in__line">167</span>
 
     </aside>
 
@@ -1159,7 +1175,7 @@ <h4 class="phpdocumentor-element__name" id="method_setLabel">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipient.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipient.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipient.php">PayoutRecipient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">107</span>
+    <span class="phpdocumentor-element-found-in__line">104</span>
 
     </aside>
 
@@ -1201,7 +1217,7 @@ <h4 class="phpdocumentor-element__name" id="method_setNotificationURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipient.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipient.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipient.php">PayoutRecipient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">127</span>
+    <span class="phpdocumentor-element-found-in__line">124</span>
 
     </aside>
 
@@ -1243,7 +1259,7 @@ <h4 class="phpdocumentor-element__name" id="method_setShopperId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipient.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipient.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipient.php">PayoutRecipient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">190</span>
+    <span class="phpdocumentor-element-found-in__line">187</span>
 
     </aside>
 
@@ -1285,7 +1301,7 @@ <h4 class="phpdocumentor-element__name" id="method_setStatus">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipient.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipient.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipient.php">PayoutRecipient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">150</span>
+    <span class="phpdocumentor-element-found-in__line">147</span>
 
     </aside>
 
@@ -1327,7 +1343,7 @@ <h4 class="phpdocumentor-element__name" id="method_setToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipient.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipient.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipient.php">PayoutRecipient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">210</span>
+    <span class="phpdocumentor-element-found-in__line">207</span>
 
     </aside>
 
@@ -1369,7 +1385,7 @@ <h4 class="phpdocumentor-element__name" id="method_toArray">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipient.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipient.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipient.php">PayoutRecipient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">220</span>
+    <span class="phpdocumentor-element-found-in__line">217</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Payout-PayoutRecipients.html b/docs/classes/BitPaySDK-Model-Payout-PayoutRecipients.html
index b9200adc..44791d54 100644
--- a/docs/classes/BitPaySDK-Model-Payout-PayoutRecipients.html
+++ b/docs/classes/BitPaySDK-Model-Payout-PayoutRecipients.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -138,7 +134,9 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Bitpay.html">Bitpay</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model.html">Model</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model-Payout.html">Payout</a></li>
                             </ul>
         </div>
     
@@ -153,7 +151,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipients.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipients.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipients.php">PayoutRecipients.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">22</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -167,6 +165,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
@@ -313,7 +329,7 @@ <h4 class="phpdocumentor-element__name" id="property_guid">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipients.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipients.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipients.php">PayoutRecipients.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">27</span>
 
     </aside>
 
@@ -346,7 +362,7 @@ <h4 class="phpdocumentor-element__name" id="property_recipients">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipients.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipients.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipients.php">PayoutRecipients.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">24</span>
+    <span class="phpdocumentor-element-found-in__line">26</span>
 
     </aside>
 
@@ -379,7 +395,7 @@ <h4 class="phpdocumentor-element__name" id="property_token">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipients.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipients.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipients.php">PayoutRecipients.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">28</span>
 
     </aside>
 
@@ -417,7 +433,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipients.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipients.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipients.php">PayoutRecipients.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">33</span>
+    <span class="phpdocumentor-element-found-in__line">35</span>
 
     </aside>
 
@@ -461,7 +477,7 @@ <h4 class="phpdocumentor-element__name" id="method_getGuid">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipients.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipients.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipients.php">PayoutRecipients.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">46</span>
+    <span class="phpdocumentor-element-found-in__line">48</span>
 
     </aside>
 
@@ -497,7 +513,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRecipients">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipients.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipients.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipients.php">PayoutRecipients.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">89</span>
+    <span class="phpdocumentor-element-found-in__line">91</span>
 
     </aside>
 
@@ -533,7 +549,7 @@ <h4 class="phpdocumentor-element__name" id="method_getToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipients.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipients.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipients.php">PayoutRecipients.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">66</span>
+    <span class="phpdocumentor-element-found-in__line">68</span>
 
     </aside>
 
@@ -569,7 +585,7 @@ <h4 class="phpdocumentor-element__name" id="method_setGuid">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipients.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipients.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipients.php">PayoutRecipients.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">56</span>
+    <span class="phpdocumentor-element-found-in__line">58</span>
 
     </aside>
 
@@ -611,7 +627,7 @@ <h4 class="phpdocumentor-element__name" id="method_setRecipients">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipients.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipients.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipients.php">PayoutRecipients.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">100</span>
+    <span class="phpdocumentor-element-found-in__line">102</span>
 
     </aside>
 
@@ -668,7 +684,7 @@ <h4 class="phpdocumentor-element__name" id="method_setToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipients.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipients.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipients.php">PayoutRecipients.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">76</span>
+    <span class="phpdocumentor-element-found-in__line">78</span>
 
     </aside>
 
@@ -710,7 +726,7 @@ <h4 class="phpdocumentor-element__name" id="method_toArray">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutRecipients.php"><a href="files/src-bitpaysdk-model-payout-payoutrecipients.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutRecipients.php">PayoutRecipients.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">116</span>
+    <span class="phpdocumentor-element-found-in__line">118</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Payout-PayoutStatus.html b/docs/classes/BitPaySDK-Model-Payout-PayoutStatus.html
index d26c2bc9..593cc36a 100644
--- a/docs/classes/BitPaySDK-Model-Payout-PayoutStatus.html
+++ b/docs/classes/BitPaySDK-Model-Payout-PayoutStatus.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -146,7 +142,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutStatus.php"><a href="files/src-bitpaysdk-model-payout-payoutstatus.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutStatus.php">PayoutStatus.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">19</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -161,6 +157,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
@@ -273,7 +287,7 @@ <h4 class="phpdocumentor-element__name" id="constant_CANCELLED">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutStatus.php"><a href="files/src-bitpaysdk-model-payout-payoutstatus.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutStatus.php">PayoutStatus.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">49</span>
+    <span class="phpdocumentor-element-found-in__line">52</span>
 
     </aside>
 
@@ -302,7 +316,7 @@ <h4 class="phpdocumentor-element__name" id="constant_COMPLETE">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutStatus.php"><a href="files/src-bitpaysdk-model-payout-payoutstatus.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutStatus.php">PayoutStatus.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">42</span>
 
     </aside>
 
@@ -331,7 +345,7 @@ <h4 class="phpdocumentor-element__name" id="constant_FAILED">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutStatus.php"><a href="files/src-bitpaysdk-model-payout-payoutstatus.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutStatus.php">PayoutStatus.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">44</span>
+    <span class="phpdocumentor-element-found-in__line">47</span>
 
     </aside>
 
@@ -360,7 +374,7 @@ <h4 class="phpdocumentor-element__name" id="constant_FUNDED">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutStatus.php"><a href="files/src-bitpaysdk-model-payout-payoutstatus.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutStatus.php">PayoutStatus.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">29</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -389,7 +403,7 @@ <h4 class="phpdocumentor-element__name" id="constant_NEW">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutStatus.php"><a href="files/src-bitpaysdk-model-payout-payoutstatus.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutStatus.php">PayoutStatus.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">24</span>
+    <span class="phpdocumentor-element-found-in__line">27</span>
 
     </aside>
 
@@ -418,7 +432,7 @@ <h4 class="phpdocumentor-element__name" id="constant_PAID">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutStatus.php"><a href="files/src-bitpaysdk-model-payout-payoutstatus.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutStatus.php">PayoutStatus.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">54</span>
+    <span class="phpdocumentor-element-found-in__line">57</span>
 
     </aside>
 
@@ -447,7 +461,7 @@ <h4 class="phpdocumentor-element__name" id="constant_PROCESSING">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutStatus.php"><a href="files/src-bitpaysdk-model-payout-payoutstatus.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutStatus.php">PayoutStatus.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">34</span>
+    <span class="phpdocumentor-element-found-in__line">37</span>
 
     </aside>
 
@@ -476,7 +490,7 @@ <h4 class="phpdocumentor-element__name" id="constant_UNPAID">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutStatus.php"><a href="files/src-bitpaysdk-model-payout-payoutstatus.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutStatus.php">PayoutStatus.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">59</span>
+    <span class="phpdocumentor-element-found-in__line">62</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Payout-PayoutTransaction.html b/docs/classes/BitPaySDK-Model-Payout-PayoutTransaction.html
index 12bba6d5..525d1b50 100644
--- a/docs/classes/BitPaySDK-Model-Payout-PayoutTransaction.html
+++ b/docs/classes/BitPaySDK-Model-Payout-PayoutTransaction.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -138,7 +134,9 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model.html">Model</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model-Payout.html">Payout</a></li>
                             </ul>
         </div>
     
@@ -153,7 +151,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutTransaction.php"><a href="files/src-bitpaysdk-model-payout-payouttransaction.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutTransaction.php">PayoutTransaction.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">20</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -168,6 +166,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
@@ -333,7 +349,7 @@ <h4 class="phpdocumentor-element__name" id="property_amount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutTransaction.php"><a href="files/src-bitpaysdk-model-payout-payouttransaction.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutTransaction.php">PayoutTransaction.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">23</span>
+    <span class="phpdocumentor-element-found-in__line">27</span>
 
     </aside>
 
@@ -366,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="property_confirmations">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutTransaction.php"><a href="files/src-bitpaysdk-model-payout-payouttransaction.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutTransaction.php">PayoutTransaction.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">29</span>
 
     </aside>
 
@@ -399,7 +415,7 @@ <h4 class="phpdocumentor-element__name" id="property_date">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutTransaction.php"><a href="files/src-bitpaysdk-model-payout-payouttransaction.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutTransaction.php">PayoutTransaction.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">24</span>
+    <span class="phpdocumentor-element-found-in__line">28</span>
 
     </aside>
 
@@ -432,7 +448,7 @@ <h4 class="phpdocumentor-element__name" id="property_txid">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutTransaction.php"><a href="files/src-bitpaysdk-model-payout-payouttransaction.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutTransaction.php">PayoutTransaction.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">22</span>
+    <span class="phpdocumentor-element-found-in__line">26</span>
 
     </aside>
 
@@ -470,7 +486,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutTransaction.php"><a href="files/src-bitpaysdk-model-payout-payouttransaction.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutTransaction.php">PayoutTransaction.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">27</span>
+    <span class="phpdocumentor-element-found-in__line">31</span>
 
     </aside>
 
@@ -501,7 +517,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutTransaction.php"><a href="files/src-bitpaysdk-model-payout-payouttransaction.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutTransaction.php">PayoutTransaction.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">56</span>
+    <span class="phpdocumentor-element-found-in__line">60</span>
 
     </aside>
 
@@ -541,7 +557,7 @@ <h4 class="phpdocumentor-element__name" id="method_getConfirmations">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutTransaction.php"><a href="files/src-bitpaysdk-model-payout-payouttransaction.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutTransaction.php">PayoutTransaction.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">98</span>
+    <span class="phpdocumentor-element-found-in__line">102</span>
 
     </aside>
 
@@ -577,7 +593,7 @@ <h4 class="phpdocumentor-element__name" id="method_getDate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutTransaction.php"><a href="files/src-bitpaysdk-model-payout-payouttransaction.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutTransaction.php">PayoutTransaction.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">77</span>
+    <span class="phpdocumentor-element-found-in__line">81</span>
 
     </aside>
 
@@ -619,7 +635,7 @@ <h4 class="phpdocumentor-element__name" id="method_getTxid">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutTransaction.php"><a href="files/src-bitpaysdk-model-payout-payouttransaction.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutTransaction.php">PayoutTransaction.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">36</span>
+    <span class="phpdocumentor-element-found-in__line">40</span>
 
     </aside>
 
@@ -659,7 +675,7 @@ <h4 class="phpdocumentor-element__name" id="method_setAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutTransaction.php"><a href="files/src-bitpaysdk-model-payout-payouttransaction.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutTransaction.php">PayoutTransaction.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">66</span>
+    <span class="phpdocumentor-element-found-in__line">70</span>
 
     </aside>
 
@@ -703,7 +719,7 @@ <h4 class="phpdocumentor-element__name" id="method_setConfirmations">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutTransaction.php"><a href="files/src-bitpaysdk-model-payout-payouttransaction.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutTransaction.php">PayoutTransaction.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">108</span>
+    <span class="phpdocumentor-element-found-in__line">112</span>
 
     </aside>
 
@@ -745,7 +761,7 @@ <h4 class="phpdocumentor-element__name" id="method_setDate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutTransaction.php"><a href="files/src-bitpaysdk-model-payout-payouttransaction.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutTransaction.php">PayoutTransaction.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">88</span>
+    <span class="phpdocumentor-element-found-in__line">92</span>
 
     </aside>
 
@@ -791,7 +807,7 @@ <h4 class="phpdocumentor-element__name" id="method_setTxid">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutTransaction.php"><a href="files/src-bitpaysdk-model-payout-payouttransaction.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutTransaction.php">PayoutTransaction.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">46</span>
+    <span class="phpdocumentor-element-found-in__line">50</span>
 
     </aside>
 
@@ -835,7 +851,7 @@ <h4 class="phpdocumentor-element__name" id="method_toArray">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/PayoutTransaction.php"><a href="files/src-bitpaysdk-model-payout-payouttransaction.html"><abbr title="src/BitPaySDK/Model/Payout/PayoutTransaction.php">PayoutTransaction.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">118</span>
+    <span class="phpdocumentor-element-found-in__line">122</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Payout-RecipientReferenceMethod.html b/docs/classes/BitPaySDK-Model-Payout-RecipientReferenceMethod.html
index eb955eba..e0faa95e 100644
--- a/docs/classes/BitPaySDK-Model-Payout-RecipientReferenceMethod.html
+++ b/docs/classes/BitPaySDK-Model-Payout-RecipientReferenceMethod.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -136,7 +132,9 @@ <h2 class="phpdocumentor-content__title">
                 <div class="phpdocumentor-element__package">
             in
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li><a href="packages/Application.html">Application</a></li>
+                                    <li><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li><a href="packages/BitPaySDK-Model.html">Model</a></li>
+                                    <li><a href="packages/BitPaySDK-Model-Payout.html">Payout</a></li>
                             </ul>
         </div>
     </h2>
@@ -144,7 +142,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/RecipientReferenceMethod.php"><a href="files/src-bitpaysdk-model-payout-recipientreferencemethod.html"><abbr title="src/BitPaySDK/Model/Payout/RecipientReferenceMethod.php">RecipientReferenceMethod.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">18</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -159,6 +157,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
@@ -236,7 +252,7 @@ <h4 class="phpdocumentor-element__name" id="constant_EMAIL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/RecipientReferenceMethod.php"><a href="files/src-bitpaysdk-model-payout-recipientreferencemethod.html"><abbr title="src/BitPaySDK/Model/Payout/RecipientReferenceMethod.php">RecipientReferenceMethod.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">23</span>
+    <span class="phpdocumentor-element-found-in__line">27</span>
 
     </aside>
 
@@ -265,7 +281,7 @@ <h4 class="phpdocumentor-element__name" id="constant_RECIPIENT_ID">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/RecipientReferenceMethod.php"><a href="files/src-bitpaysdk-model-payout-recipientreferencemethod.html"><abbr title="src/BitPaySDK/Model/Payout/RecipientReferenceMethod.php">RecipientReferenceMethod.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">28</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -294,7 +310,7 @@ <h4 class="phpdocumentor-element__name" id="constant_SHOPPER_ID">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/RecipientReferenceMethod.php"><a href="files/src-bitpaysdk-model-payout-recipientreferencemethod.html"><abbr title="src/BitPaySDK/Model/Payout/RecipientReferenceMethod.php">RecipientReferenceMethod.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">33</span>
+    <span class="phpdocumentor-element-found-in__line">37</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Payout-RecipientStatus.html b/docs/classes/BitPaySDK-Model-Payout-RecipientStatus.html
index 3ecdd675..4e391f22 100644
--- a/docs/classes/BitPaySDK-Model-Payout-RecipientStatus.html
+++ b/docs/classes/BitPaySDK-Model-Payout-RecipientStatus.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -146,7 +142,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/RecipientStatus.php"><a href="files/src-bitpaysdk-model-payout-recipientstatus.html"><abbr title="src/BitPaySDK/Model/Payout/RecipientStatus.php">RecipientStatus.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">19</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -161,6 +157,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
@@ -259,7 +273,7 @@ <h4 class="phpdocumentor-element__name" id="constant_ACTIVE">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/RecipientStatus.php"><a href="files/src-bitpaysdk-model-payout-recipientstatus.html"><abbr title="src/BitPaySDK/Model/Payout/RecipientStatus.php">RecipientStatus.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">40</span>
+    <span class="phpdocumentor-element-found-in__line">43</span>
 
     </aside>
 
@@ -288,7 +302,7 @@ <h4 class="phpdocumentor-element__name" id="constant_INVITED">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/RecipientStatus.php"><a href="files/src-bitpaysdk-model-payout-recipientstatus.html"><abbr title="src/BitPaySDK/Model/Payout/RecipientStatus.php">RecipientStatus.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">24</span>
+    <span class="phpdocumentor-element-found-in__line">27</span>
 
     </aside>
 
@@ -317,7 +331,7 @@ <h4 class="phpdocumentor-element__name" id="constant_PAUSED">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/RecipientStatus.php"><a href="files/src-bitpaysdk-model-payout-recipientstatus.html"><abbr title="src/BitPaySDK/Model/Payout/RecipientStatus.php">RecipientStatus.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">45</span>
+    <span class="phpdocumentor-element-found-in__line">48</span>
 
     </aside>
 
@@ -346,7 +360,7 @@ <h4 class="phpdocumentor-element__name" id="constant_REMOVED">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/RecipientStatus.php"><a href="files/src-bitpaysdk-model-payout-recipientstatus.html"><abbr title="src/BitPaySDK/Model/Payout/RecipientStatus.php">RecipientStatus.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">50</span>
+    <span class="phpdocumentor-element-found-in__line">53</span>
 
     </aside>
 
@@ -375,7 +389,7 @@ <h4 class="phpdocumentor-element__name" id="constant_UNVERIFIED">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/RecipientStatus.php"><a href="files/src-bitpaysdk-model-payout-recipientstatus.html"><abbr title="src/BitPaySDK/Model/Payout/RecipientStatus.php">RecipientStatus.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">29</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -404,7 +418,7 @@ <h4 class="phpdocumentor-element__name" id="constant_VERIFIED">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Payout/RecipientStatus.php"><a href="files/src-bitpaysdk-model-payout-recipientstatus.html"><abbr title="src/BitPaySDK/Model/Payout/RecipientStatus.php">RecipientStatus.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">35</span>
+    <span class="phpdocumentor-element-found-in__line">38</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Rate-Rate.html b/docs/classes/BitPaySDK-Model-Rate-Rate.html
index b1b91c8a..629d8c37 100644
--- a/docs/classes/BitPaySDK-Model-Rate-Rate.html
+++ b/docs/classes/BitPaySDK-Model-Rate-Rate.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -155,12 +151,11 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Rate/Rate.php"><a href="files/src-bitpaysdk-model-rate-rate.html"><abbr title="src/BitPaySDK/Model/Rate/Rate.php">Rate.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">21</span>
+    <span class="phpdocumentor-element-found-in__line">17</span>
 
     </aside>
 
-            <p class="phpdocumentor-summary">Class Rate</p>
-
+        
 
 
     <h5 class="phpdocumentor-tag-list__heading" id="tags">
@@ -170,6 +165,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
@@ -315,7 +328,7 @@ <h4 class="phpdocumentor-element__name" id="property_code">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Rate/Rate.php"><a href="files/src-bitpaysdk-model-rate-rate.html"><abbr title="src/BitPaySDK/Model/Rate/Rate.php">Rate.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">24</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
@@ -348,7 +361,7 @@ <h4 class="phpdocumentor-element__name" id="property_name">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Rate/Rate.php"><a href="files/src-bitpaysdk-model-rate-rate.html"><abbr title="src/BitPaySDK/Model/Rate/Rate.php">Rate.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">23</span>
+    <span class="phpdocumentor-element-found-in__line">19</span>
 
     </aside>
 
@@ -381,7 +394,7 @@ <h4 class="phpdocumentor-element__name" id="property_rate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Rate/Rate.php"><a href="files/src-bitpaysdk-model-rate-rate.html"><abbr title="src/BitPaySDK/Model/Rate/Rate.php">Rate.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">21</span>
 
     </aside>
 
@@ -419,7 +432,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Rate/Rate.php"><a href="files/src-bitpaysdk-model-rate-rate.html"><abbr title="src/BitPaySDK/Model/Rate/Rate.php">Rate.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">27</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -450,7 +463,7 @@ <h4 class="phpdocumentor-element__name" id="method_getCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Rate/Rate.php"><a href="files/src-bitpaysdk-model-rate-rate.html"><abbr title="src/BitPaySDK/Model/Rate/Rate.php">Rate.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">56</span>
+    <span class="phpdocumentor-element-found-in__line">52</span>
 
     </aside>
 
@@ -490,7 +503,7 @@ <h4 class="phpdocumentor-element__name" id="method_getName">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Rate/Rate.php"><a href="files/src-bitpaysdk-model-rate-rate.html"><abbr title="src/BitPaySDK/Model/Rate/Rate.php">Rate.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">36</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -530,7 +543,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Rate/Rate.php"><a href="files/src-bitpaysdk-model-rate-rate.html"><abbr title="src/BitPaySDK/Model/Rate/Rate.php">Rate.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">76</span>
+    <span class="phpdocumentor-element-found-in__line">72</span>
 
     </aside>
 
@@ -570,7 +583,7 @@ <h4 class="phpdocumentor-element__name" id="method_setCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Rate/Rate.php"><a href="files/src-bitpaysdk-model-rate-rate.html"><abbr title="src/BitPaySDK/Model/Rate/Rate.php">Rate.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">66</span>
+    <span class="phpdocumentor-element-found-in__line">62</span>
 
     </aside>
 
@@ -614,7 +627,7 @@ <h4 class="phpdocumentor-element__name" id="method_setName">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Rate/Rate.php"><a href="files/src-bitpaysdk-model-rate-rate.html"><abbr title="src/BitPaySDK/Model/Rate/Rate.php">Rate.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">46</span>
+    <span class="phpdocumentor-element-found-in__line">42</span>
 
     </aside>
 
@@ -658,7 +671,7 @@ <h4 class="phpdocumentor-element__name" id="method_setRate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Rate/Rate.php"><a href="files/src-bitpaysdk-model-rate-rate.html"><abbr title="src/BitPaySDK/Model/Rate/Rate.php">Rate.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">86</span>
+    <span class="phpdocumentor-element-found-in__line">82</span>
 
     </aside>
 
@@ -702,7 +715,7 @@ <h4 class="phpdocumentor-element__name" id="method_toArray">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Rate/Rate.php"><a href="files/src-bitpaysdk-model-rate-rate.html"><abbr title="src/BitPaySDK/Model/Rate/Rate.php">Rate.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">96</span>
+    <span class="phpdocumentor-element-found-in__line">92</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Rate-Rates.html b/docs/classes/BitPaySDK-Model-Rate-Rates.html
index 8ad3c328..e21f7355 100644
--- a/docs/classes/BitPaySDK-Model-Rate-Rates.html
+++ b/docs/classes/BitPaySDK-Model-Rate-Rates.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -155,12 +151,11 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Rate/Rates.php"><a href="files/src-bitpaysdk-model-rate-rates.html"><abbr title="src/BitPaySDK/Model/Rate/Rates.php">Rates.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
-            <p class="phpdocumentor-summary">Class Rates</p>
-
+        
 
 
     <h5 class="phpdocumentor-tag-list__heading" id="tags">
@@ -170,6 +165,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
@@ -289,7 +302,7 @@ <h4 class="phpdocumentor-element__name" id="property_rates">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Rate/Rates.php"><a href="files/src-bitpaysdk-model-rate-rates.html"><abbr title="src/BitPaySDK/Model/Rate/Rates.php">Rates.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">31</span>
+    <span class="phpdocumentor-element-found-in__line">27</span>
 
     </aside>
 
@@ -329,7 +342,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Rate/Rates.php"><a href="files/src-bitpaysdk-model-rate-rates.html"><abbr title="src/BitPaySDK/Model/Rate/Rates.php">Rates.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">35</span>
 
     </aside>
 
@@ -388,7 +401,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Rate/Rates.php"><a href="files/src-bitpaysdk-model-rate-rates.html"><abbr title="src/BitPaySDK/Model/Rate/Rates.php">Rates.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">75</span>
+    <span class="phpdocumentor-element-found-in__line">71</span>
 
     </aside>
 
@@ -451,7 +464,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRates">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Rate/Rates.php"><a href="files/src-bitpaysdk-model-rate-rates.html"><abbr title="src/BitPaySDK/Model/Rate/Rates.php">Rates.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">50</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
@@ -491,7 +504,7 @@ <h4 class="phpdocumentor-element__name" id="method_toArray">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Rate/Rates.php"><a href="files/src-bitpaysdk-model-rate-rates.html"><abbr title="src/BitPaySDK/Model/Rate/Rates.php">Rates.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">98</span>
+    <span class="phpdocumentor-element-found-in__line">94</span>
 
     </aside>
 
@@ -527,7 +540,7 @@ <h4 class="phpdocumentor-element__name" id="method_update">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Rate/Rates.php"><a href="files/src-bitpaysdk-model-rate-rates.html"><abbr title="src/BitPaySDK/Model/Rate/Rates.php">Rates.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">60</span>
+    <span class="phpdocumentor-element-found-in__line">56</span>
 
     </aside>
 
@@ -584,7 +597,7 @@ <h4 class="phpdocumentor-element__name" id="method_validateRates">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Rate/Rates.php"><a href="files/src-bitpaysdk-model-rate-rates.html"><abbr title="src/BitPaySDK/Model/Rate/Rates.php">Rates.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">117</span>
+    <span class="phpdocumentor-element-found-in__line">113</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Settlement-InvoiceData.html b/docs/classes/BitPaySDK-Model-Settlement-InvoiceData.html
index 780f1060..d5c1ea1e 100644
--- a/docs/classes/BitPaySDK-Model-Settlement-InvoiceData.html
+++ b/docs/classes/BitPaySDK-Model-Settlement-InvoiceData.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -138,7 +134,9 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model.html">Model</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model-Settlement.html">Settlement</a></li>
                             </ul>
         </div>
     
@@ -153,7 +151,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/InvoiceData.php"><a href="files/src-bitpaysdk-model-settlement-invoicedata.html"><abbr title="src/BitPaySDK/Model/Settlement/InvoiceData.php">InvoiceData.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">20</span>
+    <span class="phpdocumentor-element-found-in__line">19</span>
 
     </aside>
 
@@ -168,6 +166,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
@@ -413,7 +429,7 @@ <h4 class="phpdocumentor-element__name" id="property_currency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/InvoiceData.php"><a href="files/src-bitpaysdk-model-settlement-invoicedata.html"><abbr title="src/BitPaySDK/Model/Settlement/InvoiceData.php">InvoiceData.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -446,7 +462,7 @@ <h4 class="phpdocumentor-element__name" id="property_date">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/InvoiceData.php"><a href="files/src-bitpaysdk-model-settlement-invoicedata.html"><abbr title="src/BitPaySDK/Model/Settlement/InvoiceData.php">InvoiceData.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">23</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -479,7 +495,7 @@ <h4 class="phpdocumentor-element__name" id="property_orderId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/InvoiceData.php"><a href="files/src-bitpaysdk-model-settlement-invoicedata.html"><abbr title="src/BitPaySDK/Model/Settlement/InvoiceData.php">InvoiceData.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">22</span>
+    <span class="phpdocumentor-element-found-in__line">21</span>
 
     </aside>
 
@@ -512,7 +528,7 @@ <h4 class="phpdocumentor-element__name" id="property_overPaidAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/InvoiceData.php"><a href="files/src-bitpaysdk-model-settlement-invoicedata.html"><abbr title="src/BitPaySDK/Model/Settlement/InvoiceData.php">InvoiceData.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">27</span>
+    <span class="phpdocumentor-element-found-in__line">26</span>
 
     </aside>
 
@@ -545,7 +561,7 @@ <h4 class="phpdocumentor-element__name" id="property_payoutPercentage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/InvoiceData.php"><a href="files/src-bitpaysdk-model-settlement-invoicedata.html"><abbr title="src/BitPaySDK/Model/Settlement/InvoiceData.php">InvoiceData.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">28</span>
+    <span class="phpdocumentor-element-found-in__line">27</span>
 
     </aside>
 
@@ -578,7 +594,7 @@ <h4 class="phpdocumentor-element__name" id="property_price">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/InvoiceData.php"><a href="files/src-bitpaysdk-model-settlement-invoicedata.html"><abbr title="src/BitPaySDK/Model/Settlement/InvoiceData.php">InvoiceData.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">24</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -611,7 +627,7 @@ <h4 class="phpdocumentor-element__name" id="property_refundInfo">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/InvoiceData.php"><a href="files/src-bitpaysdk-model-settlement-invoicedata.html"><abbr title="src/BitPaySDK/Model/Settlement/InvoiceData.php">InvoiceData.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">29</span>
+    <span class="phpdocumentor-element-found-in__line">28</span>
 
     </aside>
 
@@ -644,7 +660,7 @@ <h4 class="phpdocumentor-element__name" id="property_transactionCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/InvoiceData.php"><a href="files/src-bitpaysdk-model-settlement-invoicedata.html"><abbr title="src/BitPaySDK/Model/Settlement/InvoiceData.php">InvoiceData.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">25</span>
 
     </aside>
 
@@ -682,7 +698,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/InvoiceData.php"><a href="files/src-bitpaysdk-model-settlement-invoicedata.html"><abbr title="src/BitPaySDK/Model/Settlement/InvoiceData.php">InvoiceData.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">31</span>
+    <span class="phpdocumentor-element-found-in__line">30</span>
 
     </aside>
 
@@ -713,7 +729,7 @@ <h4 class="phpdocumentor-element__name" id="method_getCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/InvoiceData.php"><a href="files/src-bitpaysdk-model-settlement-invoicedata.html"><abbr title="src/BitPaySDK/Model/Settlement/InvoiceData.php">InvoiceData.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">100</span>
+    <span class="phpdocumentor-element-found-in__line">99</span>
 
     </aside>
 
@@ -753,7 +769,7 @@ <h4 class="phpdocumentor-element__name" id="method_getDate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/InvoiceData.php"><a href="files/src-bitpaysdk-model-settlement-invoicedata.html"><abbr title="src/BitPaySDK/Model/Settlement/InvoiceData.php">InvoiceData.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">60</span>
+    <span class="phpdocumentor-element-found-in__line">59</span>
 
     </aside>
 
@@ -793,7 +809,7 @@ <h4 class="phpdocumentor-element__name" id="method_getOrderId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/InvoiceData.php"><a href="files/src-bitpaysdk-model-settlement-invoicedata.html"><abbr title="src/BitPaySDK/Model/Settlement/InvoiceData.php">InvoiceData.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">40</span>
+    <span class="phpdocumentor-element-found-in__line">39</span>
 
     </aside>
 
@@ -833,7 +849,7 @@ <h4 class="phpdocumentor-element__name" id="method_getOverPaidAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/InvoiceData.php"><a href="files/src-bitpaysdk-model-settlement-invoicedata.html"><abbr title="src/BitPaySDK/Model/Settlement/InvoiceData.php">InvoiceData.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">140</span>
+    <span class="phpdocumentor-element-found-in__line">139</span>
 
     </aside>
 
@@ -873,7 +889,7 @@ <h4 class="phpdocumentor-element__name" id="method_getPayoutPercentage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/InvoiceData.php"><a href="files/src-bitpaysdk-model-settlement-invoicedata.html"><abbr title="src/BitPaySDK/Model/Settlement/InvoiceData.php">InvoiceData.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">160</span>
+    <span class="phpdocumentor-element-found-in__line">159</span>
 
     </aside>
 
@@ -913,7 +929,7 @@ <h4 class="phpdocumentor-element__name" id="method_getPrice">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/InvoiceData.php"><a href="files/src-bitpaysdk-model-settlement-invoicedata.html"><abbr title="src/BitPaySDK/Model/Settlement/InvoiceData.php">InvoiceData.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">80</span>
+    <span class="phpdocumentor-element-found-in__line">79</span>
 
     </aside>
 
@@ -953,7 +969,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRefundInfo">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/InvoiceData.php"><a href="files/src-bitpaysdk-model-settlement-invoicedata.html"><abbr title="src/BitPaySDK/Model/Settlement/InvoiceData.php">InvoiceData.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">180</span>
+    <span class="phpdocumentor-element-found-in__line">179</span>
 
     </aside>
 
@@ -989,7 +1005,7 @@ <h4 class="phpdocumentor-element__name" id="method_getTransactionCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/InvoiceData.php"><a href="files/src-bitpaysdk-model-settlement-invoicedata.html"><abbr title="src/BitPaySDK/Model/Settlement/InvoiceData.php">InvoiceData.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">120</span>
+    <span class="phpdocumentor-element-found-in__line">119</span>
 
     </aside>
 
@@ -1029,7 +1045,7 @@ <h4 class="phpdocumentor-element__name" id="method_setCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/InvoiceData.php"><a href="files/src-bitpaysdk-model-settlement-invoicedata.html"><abbr title="src/BitPaySDK/Model/Settlement/InvoiceData.php">InvoiceData.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">110</span>
+    <span class="phpdocumentor-element-found-in__line">109</span>
 
     </aside>
 
@@ -1073,7 +1089,7 @@ <h4 class="phpdocumentor-element__name" id="method_setDate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/InvoiceData.php"><a href="files/src-bitpaysdk-model-settlement-invoicedata.html"><abbr title="src/BitPaySDK/Model/Settlement/InvoiceData.php">InvoiceData.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">70</span>
+    <span class="phpdocumentor-element-found-in__line">69</span>
 
     </aside>
 
@@ -1117,7 +1133,7 @@ <h4 class="phpdocumentor-element__name" id="method_setOrderId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/InvoiceData.php"><a href="files/src-bitpaysdk-model-settlement-invoicedata.html"><abbr title="src/BitPaySDK/Model/Settlement/InvoiceData.php">InvoiceData.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">50</span>
+    <span class="phpdocumentor-element-found-in__line">49</span>
 
     </aside>
 
@@ -1161,7 +1177,7 @@ <h4 class="phpdocumentor-element__name" id="method_setOverPaidAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/InvoiceData.php"><a href="files/src-bitpaysdk-model-settlement-invoicedata.html"><abbr title="src/BitPaySDK/Model/Settlement/InvoiceData.php">InvoiceData.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">150</span>
+    <span class="phpdocumentor-element-found-in__line">149</span>
 
     </aside>
 
@@ -1205,7 +1221,7 @@ <h4 class="phpdocumentor-element__name" id="method_setPayoutPercentage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/InvoiceData.php"><a href="files/src-bitpaysdk-model-settlement-invoicedata.html"><abbr title="src/BitPaySDK/Model/Settlement/InvoiceData.php">InvoiceData.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">170</span>
+    <span class="phpdocumentor-element-found-in__line">169</span>
 
     </aside>
 
@@ -1249,7 +1265,7 @@ <h4 class="phpdocumentor-element__name" id="method_setPrice">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/InvoiceData.php"><a href="files/src-bitpaysdk-model-settlement-invoicedata.html"><abbr title="src/BitPaySDK/Model/Settlement/InvoiceData.php">InvoiceData.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">90</span>
+    <span class="phpdocumentor-element-found-in__line">89</span>
 
     </aside>
 
@@ -1293,7 +1309,7 @@ <h4 class="phpdocumentor-element__name" id="method_setRefundInfo">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/InvoiceData.php"><a href="files/src-bitpaysdk-model-settlement-invoicedata.html"><abbr title="src/BitPaySDK/Model/Settlement/InvoiceData.php">InvoiceData.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">190</span>
+    <span class="phpdocumentor-element-found-in__line">189</span>
 
     </aside>
 
@@ -1335,7 +1351,7 @@ <h4 class="phpdocumentor-element__name" id="method_setTransactionCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/InvoiceData.php"><a href="files/src-bitpaysdk-model-settlement-invoicedata.html"><abbr title="src/BitPaySDK/Model/Settlement/InvoiceData.php">InvoiceData.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">130</span>
+    <span class="phpdocumentor-element-found-in__line">129</span>
 
     </aside>
 
@@ -1379,7 +1395,7 @@ <h4 class="phpdocumentor-element__name" id="method_toArray">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/InvoiceData.php"><a href="files/src-bitpaysdk-model-settlement-invoicedata.html"><abbr title="src/BitPaySDK/Model/Settlement/InvoiceData.php">InvoiceData.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">200</span>
+    <span class="phpdocumentor-element-found-in__line">199</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Settlement-PayoutInfo.html b/docs/classes/BitPaySDK-Model-Settlement-PayoutInfo.html
index 16837d52..b556c9cc 100644
--- a/docs/classes/BitPaySDK-Model-Settlement-PayoutInfo.html
+++ b/docs/classes/BitPaySDK-Model-Settlement-PayoutInfo.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -138,7 +134,9 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model.html">Model</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model-Settlement.html">Settlement</a></li>
                             </ul>
         </div>
     
@@ -153,7 +151,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">20</span>
+    <span class="phpdocumentor-element-found-in__line">19</span>
 
     </aside>
 
@@ -168,6 +166,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
@@ -733,7 +749,7 @@ <h4 class="phpdocumentor-element__name" id="property_account">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">23</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -766,7 +782,7 @@ <h4 class="phpdocumentor-element__name" id="property_accountHolderAddress">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">41</span>
+    <span class="phpdocumentor-element-found-in__line">40</span>
 
     </aside>
 
@@ -799,7 +815,7 @@ <h4 class="phpdocumentor-element__name" id="property_accountHolderAddress2">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">42</span>
+    <span class="phpdocumentor-element-found-in__line">41</span>
 
     </aside>
 
@@ -832,7 +848,7 @@ <h4 class="phpdocumentor-element__name" id="property_accountHolderCity">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">44</span>
+    <span class="phpdocumentor-element-found-in__line">43</span>
 
     </aside>
 
@@ -865,7 +881,7 @@ <h4 class="phpdocumentor-element__name" id="property_accountHolderCountry">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">45</span>
+    <span class="phpdocumentor-element-found-in__line">44</span>
 
     </aside>
 
@@ -898,7 +914,7 @@ <h4 class="phpdocumentor-element__name" id="property_accountHolderName">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">40</span>
+    <span class="phpdocumentor-element-found-in__line">39</span>
 
     </aside>
 
@@ -931,7 +947,7 @@ <h4 class="phpdocumentor-element__name" id="property_accountHolderPostalCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">43</span>
+    <span class="phpdocumentor-element-found-in__line">42</span>
 
     </aside>
 
@@ -964,7 +980,7 @@ <h4 class="phpdocumentor-element__name" id="property_additionalInformation">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">38</span>
 
     </aside>
 
@@ -997,7 +1013,7 @@ <h4 class="phpdocumentor-element__name" id="property_address">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">30</span>
+    <span class="phpdocumentor-element-found-in__line">29</span>
 
     </aside>
 
@@ -1030,7 +1046,7 @@ <h4 class="phpdocumentor-element__name" id="property_bank">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">28</span>
+    <span class="phpdocumentor-element-found-in__line">27</span>
 
     </aside>
 
@@ -1063,7 +1079,7 @@ <h4 class="phpdocumentor-element__name" id="property_bankAddress">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">36</span>
+    <span class="phpdocumentor-element-found-in__line">35</span>
 
     </aside>
 
@@ -1096,7 +1112,7 @@ <h4 class="phpdocumentor-element__name" id="property_bankAddress2">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">37</span>
+    <span class="phpdocumentor-element-found-in__line">36</span>
 
     </aside>
 
@@ -1129,7 +1145,7 @@ <h4 class="phpdocumentor-element__name" id="property_bankCountry">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">27</span>
+    <span class="phpdocumentor-element-found-in__line">26</span>
 
     </aside>
 
@@ -1162,7 +1178,7 @@ <h4 class="phpdocumentor-element__name" id="property_bankName">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">35</span>
+    <span class="phpdocumentor-element-found-in__line">34</span>
 
     </aside>
 
@@ -1195,7 +1211,7 @@ <h4 class="phpdocumentor-element__name" id="property_city">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">31</span>
+    <span class="phpdocumentor-element-found-in__line">30</span>
 
     </aside>
 
@@ -1228,7 +1244,7 @@ <h4 class="phpdocumentor-element__name" id="property_iban">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">38</span>
+    <span class="phpdocumentor-element-found-in__line">37</span>
 
     </aside>
 
@@ -1261,7 +1277,7 @@ <h4 class="phpdocumentor-element__name" id="property_label">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">25</span>
 
     </aside>
 
@@ -1294,7 +1310,7 @@ <h4 class="phpdocumentor-element__name" id="property_merchantEin">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -1327,7 +1343,7 @@ <h4 class="phpdocumentor-element__name" id="property_name">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">22</span>
+    <span class="phpdocumentor-element-found-in__line">21</span>
 
     </aside>
 
@@ -1360,7 +1376,7 @@ <h4 class="phpdocumentor-element__name" id="property_postal">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">32</span>
+    <span class="phpdocumentor-element-found-in__line">31</span>
 
     </aside>
 
@@ -1393,7 +1409,7 @@ <h4 class="phpdocumentor-element__name" id="property_routing">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">24</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -1426,7 +1442,7 @@ <h4 class="phpdocumentor-element__name" id="property_sort">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">33</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -1459,7 +1475,7 @@ <h4 class="phpdocumentor-element__name" id="property_swift">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">29</span>
+    <span class="phpdocumentor-element-found-in__line">28</span>
 
     </aside>
 
@@ -1492,7 +1508,7 @@ <h4 class="phpdocumentor-element__name" id="property_wire">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">34</span>
+    <span class="phpdocumentor-element-found-in__line">33</span>
 
     </aside>
 
@@ -1530,7 +1546,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">47</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
@@ -1561,7 +1577,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAccount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">56</span>
+    <span class="phpdocumentor-element-found-in__line">55</span>
 
     </aside>
 
@@ -1601,7 +1617,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAccountHolderAddress">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">467</span>
+    <span class="phpdocumentor-element-found-in__line">466</span>
 
     </aside>
 
@@ -1641,7 +1657,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAccountHolderAddress2">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">487</span>
+    <span class="phpdocumentor-element-found-in__line">486</span>
 
     </aside>
 
@@ -1681,7 +1697,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAccountHolderCity">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">527</span>
+    <span class="phpdocumentor-element-found-in__line">526</span>
 
     </aside>
 
@@ -1721,7 +1737,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAccountHolderCountry">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">547</span>
+    <span class="phpdocumentor-element-found-in__line">546</span>
 
     </aside>
 
@@ -1761,7 +1777,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAccountHolderName">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">447</span>
+    <span class="phpdocumentor-element-found-in__line">446</span>
 
     </aside>
 
@@ -1801,7 +1817,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAccountHolderPostalCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">507</span>
+    <span class="phpdocumentor-element-found-in__line">506</span>
 
     </aside>
 
@@ -1841,7 +1857,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAdditionalInformation">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">427</span>
+    <span class="phpdocumentor-element-found-in__line">426</span>
 
     </aside>
 
@@ -1884,7 +1900,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAddress">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">229</span>
+    <span class="phpdocumentor-element-found-in__line">228</span>
 
     </aside>
 
@@ -1931,7 +1947,7 @@ <h4 class="phpdocumentor-element__name" id="method_getBank">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">182</span>
+    <span class="phpdocumentor-element-found-in__line">181</span>
 
     </aside>
 
@@ -1971,7 +1987,7 @@ <h4 class="phpdocumentor-element__name" id="method_getBankAddress">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">358</span>
+    <span class="phpdocumentor-element-found-in__line">357</span>
 
     </aside>
 
@@ -2013,7 +2029,7 @@ <h4 class="phpdocumentor-element__name" id="method_getBankAddress2">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">380</span>
+    <span class="phpdocumentor-element-found-in__line">379</span>
 
     </aside>
 
@@ -2055,7 +2071,7 @@ <h4 class="phpdocumentor-element__name" id="method_getBankCountry">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">142</span>
+    <span class="phpdocumentor-element-found-in__line">141</span>
 
     </aside>
 
@@ -2095,7 +2111,7 @@ <h4 class="phpdocumentor-element__name" id="method_getBankName">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">336</span>
+    <span class="phpdocumentor-element-found-in__line">335</span>
 
     </aside>
 
@@ -2137,7 +2153,7 @@ <h4 class="phpdocumentor-element__name" id="method_getCity">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">249</span>
+    <span class="phpdocumentor-element-found-in__line">248</span>
 
     </aside>
 
@@ -2177,7 +2193,7 @@ <h4 class="phpdocumentor-element__name" id="method_getIban">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">403</span>
+    <span class="phpdocumentor-element-found-in__line">402</span>
 
     </aside>
 
@@ -2220,7 +2236,7 @@ <h4 class="phpdocumentor-element__name" id="method_getLabel">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">122</span>
+    <span class="phpdocumentor-element-found-in__line">121</span>
 
     </aside>
 
@@ -2262,7 +2278,7 @@ <h4 class="phpdocumentor-element__name" id="method_getMerchantEin">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">100</span>
+    <span class="phpdocumentor-element-found-in__line">99</span>
 
     </aside>
 
@@ -2304,7 +2320,7 @@ <h4 class="phpdocumentor-element__name" id="method_getName">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">162</span>
+    <span class="phpdocumentor-element-found-in__line">161</span>
 
     </aside>
 
@@ -2344,7 +2360,7 @@ <h4 class="phpdocumentor-element__name" id="method_getPostal">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">269</span>
+    <span class="phpdocumentor-element-found-in__line">268</span>
 
     </aside>
 
@@ -2384,7 +2400,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRouting">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">78</span>
+    <span class="phpdocumentor-element-found-in__line">77</span>
 
     </aside>
 
@@ -2426,7 +2442,7 @@ <h4 class="phpdocumentor-element__name" id="method_getSort">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">291</span>
+    <span class="phpdocumentor-element-found-in__line">290</span>
 
     </aside>
 
@@ -2464,7 +2480,7 @@ <h4 class="phpdocumentor-element__name" id="method_getSwift">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">202</span>
+    <span class="phpdocumentor-element-found-in__line">201</span>
 
     </aside>
 
@@ -2504,7 +2520,7 @@ <h4 class="phpdocumentor-element__name" id="method_getWire">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">314</span>
+    <span class="phpdocumentor-element-found-in__line">313</span>
 
     </aside>
 
@@ -2547,7 +2563,7 @@ <h4 class="phpdocumentor-element__name" id="method_setAccount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">66</span>
+    <span class="phpdocumentor-element-found-in__line">65</span>
 
     </aside>
 
@@ -2591,7 +2607,7 @@ <h4 class="phpdocumentor-element__name" id="method_setAccountHolderAddress">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">477</span>
+    <span class="phpdocumentor-element-found-in__line">476</span>
 
     </aside>
 
@@ -2635,7 +2651,7 @@ <h4 class="phpdocumentor-element__name" id="method_setAccountHolderAddress2">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">497</span>
+    <span class="phpdocumentor-element-found-in__line">496</span>
 
     </aside>
 
@@ -2679,7 +2695,7 @@ <h4 class="phpdocumentor-element__name" id="method_setAccountHolderCity">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">537</span>
+    <span class="phpdocumentor-element-found-in__line">536</span>
 
     </aside>
 
@@ -2723,7 +2739,7 @@ <h4 class="phpdocumentor-element__name" id="method_setAccountHolderCountry">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">557</span>
+    <span class="phpdocumentor-element-found-in__line">556</span>
 
     </aside>
 
@@ -2767,7 +2783,7 @@ <h4 class="phpdocumentor-element__name" id="method_setAccountHolderName">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">457</span>
+    <span class="phpdocumentor-element-found-in__line">456</span>
 
     </aside>
 
@@ -2811,7 +2827,7 @@ <h4 class="phpdocumentor-element__name" id="method_setAccountHolderPostalCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">517</span>
+    <span class="phpdocumentor-element-found-in__line">516</span>
 
     </aside>
 
@@ -2855,7 +2871,7 @@ <h4 class="phpdocumentor-element__name" id="method_setAdditionalInformation">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">437</span>
+    <span class="phpdocumentor-element-found-in__line">436</span>
 
     </aside>
 
@@ -2899,7 +2915,7 @@ <h4 class="phpdocumentor-element__name" id="method_setAddress">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">239</span>
+    <span class="phpdocumentor-element-found-in__line">238</span>
 
     </aside>
 
@@ -2943,7 +2959,7 @@ <h4 class="phpdocumentor-element__name" id="method_setBank">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">192</span>
+    <span class="phpdocumentor-element-found-in__line">191</span>
 
     </aside>
 
@@ -2987,7 +3003,7 @@ <h4 class="phpdocumentor-element__name" id="method_setBankAddress">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">368</span>
+    <span class="phpdocumentor-element-found-in__line">367</span>
 
     </aside>
 
@@ -3031,7 +3047,7 @@ <h4 class="phpdocumentor-element__name" id="method_setBankAddress2">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">390</span>
+    <span class="phpdocumentor-element-found-in__line">389</span>
 
     </aside>
 
@@ -3075,7 +3091,7 @@ <h4 class="phpdocumentor-element__name" id="method_setBankCountry">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">152</span>
+    <span class="phpdocumentor-element-found-in__line">151</span>
 
     </aside>
 
@@ -3119,7 +3135,7 @@ <h4 class="phpdocumentor-element__name" id="method_setBankName">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">346</span>
+    <span class="phpdocumentor-element-found-in__line">345</span>
 
     </aside>
 
@@ -3163,7 +3179,7 @@ <h4 class="phpdocumentor-element__name" id="method_setCity">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">259</span>
+    <span class="phpdocumentor-element-found-in__line">258</span>
 
     </aside>
 
@@ -3207,7 +3223,7 @@ <h4 class="phpdocumentor-element__name" id="method_setIban">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">414</span>
+    <span class="phpdocumentor-element-found-in__line">413</span>
 
     </aside>
 
@@ -3251,7 +3267,7 @@ <h4 class="phpdocumentor-element__name" id="method_setLabel">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">132</span>
+    <span class="phpdocumentor-element-found-in__line">131</span>
 
     </aside>
 
@@ -3295,7 +3311,7 @@ <h4 class="phpdocumentor-element__name" id="method_setMerchantEin">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">110</span>
+    <span class="phpdocumentor-element-found-in__line">109</span>
 
     </aside>
 
@@ -3339,7 +3355,7 @@ <h4 class="phpdocumentor-element__name" id="method_setName">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">172</span>
+    <span class="phpdocumentor-element-found-in__line">171</span>
 
     </aside>
 
@@ -3383,7 +3399,7 @@ <h4 class="phpdocumentor-element__name" id="method_setPostal">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">279</span>
+    <span class="phpdocumentor-element-found-in__line">278</span>
 
     </aside>
 
@@ -3427,7 +3443,7 @@ <h4 class="phpdocumentor-element__name" id="method_setRouting">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">88</span>
+    <span class="phpdocumentor-element-found-in__line">87</span>
 
     </aside>
 
@@ -3471,7 +3487,7 @@ <h4 class="phpdocumentor-element__name" id="method_setSort">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">301</span>
+    <span class="phpdocumentor-element-found-in__line">300</span>
 
     </aside>
 
@@ -3515,7 +3531,7 @@ <h4 class="phpdocumentor-element__name" id="method_setSwift">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">212</span>
+    <span class="phpdocumentor-element-found-in__line">211</span>
 
     </aside>
 
@@ -3559,7 +3575,7 @@ <h4 class="phpdocumentor-element__name" id="method_setWire">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">324</span>
+    <span class="phpdocumentor-element-found-in__line">323</span>
 
     </aside>
 
@@ -3603,7 +3619,7 @@ <h4 class="phpdocumentor-element__name" id="method_toArray">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/PayoutInfo.php"><a href="files/src-bitpaysdk-model-settlement-payoutinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/PayoutInfo.php">PayoutInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">567</span>
+    <span class="phpdocumentor-element-found-in__line">566</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Settlement-RefundInfo.html b/docs/classes/BitPaySDK-Model-Settlement-RefundInfo.html
index 7603309a..2bec1bfe 100644
--- a/docs/classes/BitPaySDK-Model-Settlement-RefundInfo.html
+++ b/docs/classes/BitPaySDK-Model-Settlement-RefundInfo.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -138,7 +134,9 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model.html">Model</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model-Settlement.html">Settlement</a></li>
                             </ul>
         </div>
     
@@ -153,7 +151,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/RefundInfo.php"><a href="files/src-bitpaysdk-model-settlement-refundinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/RefundInfo.php">RefundInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">20</span>
+    <span class="phpdocumentor-element-found-in__line">19</span>
 
     </aside>
 
@@ -168,6 +166,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
@@ -333,7 +349,7 @@ <h4 class="phpdocumentor-element__name" id="property_amounts">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/RefundInfo.php"><a href="files/src-bitpaysdk-model-settlement-refundinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/RefundInfo.php">RefundInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">24</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -366,7 +382,7 @@ <h4 class="phpdocumentor-element__name" id="property_currency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/RefundInfo.php"><a href="files/src-bitpaysdk-model-settlement-refundinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/RefundInfo.php">RefundInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">23</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -399,7 +415,7 @@ <h4 class="phpdocumentor-element__name" id="property_refundRequestEid">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/RefundInfo.php"><a href="files/src-bitpaysdk-model-settlement-refundinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/RefundInfo.php">RefundInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -432,7 +448,7 @@ <h4 class="phpdocumentor-element__name" id="property_supportRequest">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/RefundInfo.php"><a href="files/src-bitpaysdk-model-settlement-refundinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/RefundInfo.php">RefundInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">22</span>
+    <span class="phpdocumentor-element-found-in__line">21</span>
 
     </aside>
 
@@ -470,7 +486,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/RefundInfo.php"><a href="files/src-bitpaysdk-model-settlement-refundinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/RefundInfo.php">RefundInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">27</span>
+    <span class="phpdocumentor-element-found-in__line">26</span>
 
     </aside>
 
@@ -501,7 +517,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAmounts">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/RefundInfo.php"><a href="files/src-bitpaysdk-model-settlement-refundinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/RefundInfo.php">RefundInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">88</span>
+    <span class="phpdocumentor-element-found-in__line">87</span>
 
     </aside>
 
@@ -539,7 +555,7 @@ <h4 class="phpdocumentor-element__name" id="method_getCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/RefundInfo.php"><a href="files/src-bitpaysdk-model-settlement-refundinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/RefundInfo.php">RefundInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">63</span>
+    <span class="phpdocumentor-element-found-in__line">62</span>
 
     </aside>
 
@@ -578,7 +594,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRefundRequestEid">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/RefundInfo.php"><a href="files/src-bitpaysdk-model-settlement-refundinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/RefundInfo.php">RefundInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">108</span>
+    <span class="phpdocumentor-element-found-in__line">107</span>
 
     </aside>
 
@@ -618,7 +634,7 @@ <h4 class="phpdocumentor-element__name" id="method_getSupportRequest">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/RefundInfo.php"><a href="files/src-bitpaysdk-model-settlement-refundinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/RefundInfo.php">RefundInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">38</span>
+    <span class="phpdocumentor-element-found-in__line">37</span>
 
     </aside>
 
@@ -660,7 +676,7 @@ <h4 class="phpdocumentor-element__name" id="method_setAmounts">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/RefundInfo.php"><a href="files/src-bitpaysdk-model-settlement-refundinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/RefundInfo.php">RefundInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">98</span>
+    <span class="phpdocumentor-element-found-in__line">97</span>
 
     </aside>
 
@@ -702,7 +718,7 @@ <h4 class="phpdocumentor-element__name" id="method_setCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/RefundInfo.php"><a href="files/src-bitpaysdk-model-settlement-refundinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/RefundInfo.php">RefundInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">76</span>
+    <span class="phpdocumentor-element-found-in__line">75</span>
 
     </aside>
 
@@ -749,7 +765,7 @@ <h4 class="phpdocumentor-element__name" id="method_setRefundRequestEid">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/RefundInfo.php"><a href="files/src-bitpaysdk-model-settlement-refundinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/RefundInfo.php">RefundInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">118</span>
+    <span class="phpdocumentor-element-found-in__line">117</span>
 
     </aside>
 
@@ -791,7 +807,7 @@ <h4 class="phpdocumentor-element__name" id="method_setSupportRequest">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/RefundInfo.php"><a href="files/src-bitpaysdk-model-settlement-refundinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/RefundInfo.php">RefundInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">50</span>
+    <span class="phpdocumentor-element-found-in__line">49</span>
 
     </aside>
 
@@ -837,7 +853,7 @@ <h4 class="phpdocumentor-element__name" id="method_toArray">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/RefundInfo.php"><a href="files/src-bitpaysdk-model-settlement-refundinfo.html"><abbr title="src/BitPaySDK/Model/Settlement/RefundInfo.php">RefundInfo.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">128</span>
+    <span class="phpdocumentor-element-found-in__line">127</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Settlement-Settlement.html b/docs/classes/BitPaySDK-Model-Settlement-Settlement.html
index 96930117..de06d590 100644
--- a/docs/classes/BitPaySDK-Model-Settlement-Settlement.html
+++ b/docs/classes/BitPaySDK-Model-Settlement-Settlement.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -138,7 +134,9 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model.html">Model</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model-Settlement.html">Settlement</a></li>
                             </ul>
         </div>
     
@@ -153,7 +151,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">22</span>
+    <span class="phpdocumentor-element-found-in__line">21</span>
 
     </aside>
 
@@ -168,6 +166,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
@@ -593,7 +609,7 @@ <h4 class="phpdocumentor-element__name" id="property_accountId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -626,7 +642,7 @@ <h4 class="phpdocumentor-element__name" id="property_closingDate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">33</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -659,7 +675,7 @@ <h4 class="phpdocumentor-element__name" id="property_currency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">25</span>
 
     </aside>
 
@@ -692,7 +708,7 @@ <h4 class="phpdocumentor-element__name" id="property_dateCompleted">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">31</span>
+    <span class="phpdocumentor-element-found-in__line">30</span>
 
     </aside>
 
@@ -725,7 +741,7 @@ <h4 class="phpdocumentor-element__name" id="property_dateCreated">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">29</span>
+    <span class="phpdocumentor-element-found-in__line">28</span>
 
     </aside>
 
@@ -758,7 +774,7 @@ <h4 class="phpdocumentor-element__name" id="property_dateExecuted">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">30</span>
+    <span class="phpdocumentor-element-found-in__line">29</span>
 
     </aside>
 
@@ -791,7 +807,7 @@ <h4 class="phpdocumentor-element__name" id="property_id">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">24</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -824,7 +840,7 @@ <h4 class="phpdocumentor-element__name" id="property_ledgerEntries">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">38</span>
 
     </aside>
 
@@ -857,7 +873,7 @@ <h4 class="phpdocumentor-element__name" id="property_ledgerEntriesSum">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">35</span>
+    <span class="phpdocumentor-element-found-in__line">34</span>
 
     </aside>
 
@@ -890,7 +906,7 @@ <h4 class="phpdocumentor-element__name" id="property_openingBalance">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">34</span>
+    <span class="phpdocumentor-element-found-in__line">33</span>
 
     </aside>
 
@@ -923,7 +939,7 @@ <h4 class="phpdocumentor-element__name" id="property_openingDate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">32</span>
+    <span class="phpdocumentor-element-found-in__line">31</span>
 
     </aside>
 
@@ -956,7 +972,7 @@ <h4 class="phpdocumentor-element__name" id="property_payoutInfo">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">27</span>
+    <span class="phpdocumentor-element-found-in__line">26</span>
 
     </aside>
 
@@ -989,7 +1005,7 @@ <h4 class="phpdocumentor-element__name" id="property_status">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">28</span>
+    <span class="phpdocumentor-element-found-in__line">27</span>
 
     </aside>
 
@@ -1022,7 +1038,7 @@ <h4 class="phpdocumentor-element__name" id="property_token">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">40</span>
+    <span class="phpdocumentor-element-found-in__line">39</span>
 
     </aside>
 
@@ -1055,7 +1071,7 @@ <h4 class="phpdocumentor-element__name" id="property_totalAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">38</span>
+    <span class="phpdocumentor-element-found-in__line">37</span>
 
     </aside>
 
@@ -1088,7 +1104,7 @@ <h4 class="phpdocumentor-element__name" id="property_withHoldings">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">36</span>
+    <span class="phpdocumentor-element-found-in__line">35</span>
 
     </aside>
 
@@ -1121,7 +1137,7 @@ <h4 class="phpdocumentor-element__name" id="property_withHoldingsSum">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">37</span>
+    <span class="phpdocumentor-element-found-in__line">36</span>
 
     </aside>
 
@@ -1159,7 +1175,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">42</span>
+    <span class="phpdocumentor-element-found-in__line">41</span>
 
     </aside>
 
@@ -1190,7 +1206,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAccountId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">77</span>
+    <span class="phpdocumentor-element-found-in__line">76</span>
 
     </aside>
 
@@ -1228,7 +1244,7 @@ <h4 class="phpdocumentor-element__name" id="method_getClosingDate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">267</span>
+    <span class="phpdocumentor-element-found-in__line">266</span>
 
     </aside>
 
@@ -1266,7 +1282,7 @@ <h4 class="phpdocumentor-element__name" id="method_getCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">102</span>
+    <span class="phpdocumentor-element-found-in__line">101</span>
 
     </aside>
 
@@ -1305,7 +1321,7 @@ <h4 class="phpdocumentor-element__name" id="method_getDateCompleted">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">215</span>
+    <span class="phpdocumentor-element-found-in__line">214</span>
 
     </aside>
 
@@ -1343,7 +1359,7 @@ <h4 class="phpdocumentor-element__name" id="method_getDateCreated">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">167</span>
+    <span class="phpdocumentor-element-found-in__line">166</span>
 
     </aside>
 
@@ -1381,7 +1397,7 @@ <h4 class="phpdocumentor-element__name" id="method_getDateExecuted">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">191</span>
+    <span class="phpdocumentor-element-found-in__line">190</span>
 
     </aside>
 
@@ -1419,7 +1435,7 @@ <h4 class="phpdocumentor-element__name" id="method_getId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">53</span>
+    <span class="phpdocumentor-element-found-in__line">52</span>
 
     </aside>
 
@@ -1457,7 +1473,7 @@ <h4 class="phpdocumentor-element__name" id="method_getLedgerEntries">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">415</span>
+    <span class="phpdocumentor-element-found-in__line">414</span>
 
     </aside>
 
@@ -1496,7 +1512,7 @@ <h4 class="phpdocumentor-element__name" id="method_getLedgerEntriesSum">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">312</span>
+    <span class="phpdocumentor-element-found-in__line">311</span>
 
     </aside>
 
@@ -1535,7 +1551,7 @@ <h4 class="phpdocumentor-element__name" id="method_getOpeningBalance">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">289</span>
+    <span class="phpdocumentor-element-found-in__line">288</span>
 
     </aside>
 
@@ -1571,7 +1587,7 @@ <h4 class="phpdocumentor-element__name" id="method_getOpeningDate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">241</span>
+    <span class="phpdocumentor-element-found-in__line">240</span>
 
     </aside>
 
@@ -1611,7 +1627,7 @@ <h4 class="phpdocumentor-element__name" id="method_getPayoutInfo">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">125</span>
+    <span class="phpdocumentor-element-found-in__line">124</span>
 
     </aside>
 
@@ -1647,7 +1663,7 @@ <h4 class="phpdocumentor-element__name" id="method_getStatus">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">145</span>
+    <span class="phpdocumentor-element-found-in__line">144</span>
 
     </aside>
 
@@ -1683,7 +1699,7 @@ <h4 class="phpdocumentor-element__name" id="method_getToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">447</span>
+    <span class="phpdocumentor-element-found-in__line">446</span>
 
     </aside>
 
@@ -1722,7 +1738,7 @@ <h4 class="phpdocumentor-element__name" id="method_getTotalAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">390</span>
+    <span class="phpdocumentor-element-found-in__line">389</span>
 
     </aside>
 
@@ -1760,7 +1776,7 @@ <h4 class="phpdocumentor-element__name" id="method_getWithHoldings">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">338</span>
+    <span class="phpdocumentor-element-found-in__line">337</span>
 
     </aside>
 
@@ -1799,7 +1815,7 @@ <h4 class="phpdocumentor-element__name" id="method_getWithHoldingsSum">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">368</span>
+    <span class="phpdocumentor-element-found-in__line">367</span>
 
     </aside>
 
@@ -1835,7 +1851,7 @@ <h4 class="phpdocumentor-element__name" id="method_setAccountId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">89</span>
+    <span class="phpdocumentor-element-found-in__line">88</span>
 
     </aside>
 
@@ -1879,7 +1895,7 @@ <h4 class="phpdocumentor-element__name" id="method_setClosingDate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">279</span>
+    <span class="phpdocumentor-element-found-in__line">278</span>
 
     </aside>
 
@@ -1923,7 +1939,7 @@ <h4 class="phpdocumentor-element__name" id="method_setCurrency">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">115</span>
+    <span class="phpdocumentor-element-found-in__line">114</span>
 
     </aside>
 
@@ -1968,7 +1984,7 @@ <h4 class="phpdocumentor-element__name" id="method_setDateCompleted">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">227</span>
+    <span class="phpdocumentor-element-found-in__line">226</span>
 
     </aside>
 
@@ -2012,7 +2028,7 @@ <h4 class="phpdocumentor-element__name" id="method_setDateCreated">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">179</span>
+    <span class="phpdocumentor-element-found-in__line">178</span>
 
     </aside>
 
@@ -2056,7 +2072,7 @@ <h4 class="phpdocumentor-element__name" id="method_setDateExecuted">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">203</span>
+    <span class="phpdocumentor-element-found-in__line">202</span>
 
     </aside>
 
@@ -2100,7 +2116,7 @@ <h4 class="phpdocumentor-element__name" id="method_setId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">65</span>
+    <span class="phpdocumentor-element-found-in__line">64</span>
 
     </aside>
 
@@ -2144,7 +2160,7 @@ <h4 class="phpdocumentor-element__name" id="method_setLedgerEntries">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">429</span>
+    <span class="phpdocumentor-element-found-in__line">428</span>
 
     </aside>
 
@@ -2204,7 +2220,7 @@ <h4 class="phpdocumentor-element__name" id="method_setLedgerEntriesSum">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">325</span>
+    <span class="phpdocumentor-element-found-in__line">324</span>
 
     </aside>
 
@@ -2249,7 +2265,7 @@ <h4 class="phpdocumentor-element__name" id="method_setOpeningBalance">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">299</span>
+    <span class="phpdocumentor-element-found-in__line">298</span>
 
     </aside>
 
@@ -2291,7 +2307,7 @@ <h4 class="phpdocumentor-element__name" id="method_setOpeningDate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">255</span>
+    <span class="phpdocumentor-element-found-in__line">254</span>
 
     </aside>
 
@@ -2337,7 +2353,7 @@ <h4 class="phpdocumentor-element__name" id="method_setPayoutInfo">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">135</span>
+    <span class="phpdocumentor-element-found-in__line">134</span>
 
     </aside>
 
@@ -2379,7 +2395,7 @@ <h4 class="phpdocumentor-element__name" id="method_setStatus">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">155</span>
+    <span class="phpdocumentor-element-found-in__line">154</span>
 
     </aside>
 
@@ -2421,7 +2437,7 @@ <h4 class="phpdocumentor-element__name" id="method_setToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">460</span>
+    <span class="phpdocumentor-element-found-in__line">459</span>
 
     </aside>
 
@@ -2466,7 +2482,7 @@ <h4 class="phpdocumentor-element__name" id="method_setTotalAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">402</span>
+    <span class="phpdocumentor-element-found-in__line">401</span>
 
     </aside>
 
@@ -2510,7 +2526,7 @@ <h4 class="phpdocumentor-element__name" id="method_setWithHoldings">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">352</span>
+    <span class="phpdocumentor-element-found-in__line">351</span>
 
     </aside>
 
@@ -2570,7 +2586,7 @@ <h4 class="phpdocumentor-element__name" id="method_setWithHoldingsSum">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">378</span>
+    <span class="phpdocumentor-element-found-in__line">377</span>
 
     </aside>
 
@@ -2612,7 +2628,7 @@ <h4 class="phpdocumentor-element__name" id="method_toArray">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/Settlement.php"><a href="files/src-bitpaysdk-model-settlement-settlement.html"><abbr title="src/BitPaySDK/Model/Settlement/Settlement.php">Settlement.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">470</span>
+    <span class="phpdocumentor-element-found-in__line">469</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Settlement-SettlementLedgerEntry.html b/docs/classes/BitPaySDK-Model-Settlement-SettlementLedgerEntry.html
index 1549536a..905952d7 100644
--- a/docs/classes/BitPaySDK-Model-Settlement-SettlementLedgerEntry.html
+++ b/docs/classes/BitPaySDK-Model-Settlement-SettlementLedgerEntry.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -155,12 +151,11 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php"><a href="files/src-bitpaysdk-model-settlement-settlementledgerentry.html"><abbr title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php">SettlementLedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">21</span>
+    <span class="phpdocumentor-element-found-in__line">17</span>
 
     </aside>
 
-            <p class="phpdocumentor-summary">Class SettlementLedgerEntry</p>
-
+        
 
 
     <h5 class="phpdocumentor-tag-list__heading" id="tags">
@@ -170,6 +165,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
@@ -395,7 +408,7 @@ <h4 class="phpdocumentor-element__name" id="property_amount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php"><a href="files/src-bitpaysdk-model-settlement-settlementledgerentry.html"><abbr title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php">SettlementLedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">21</span>
 
     </aside>
 
@@ -428,7 +441,7 @@ <h4 class="phpdocumentor-element__name" id="property_code">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php"><a href="files/src-bitpaysdk-model-settlement-settlementledgerentry.html"><abbr title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php">SettlementLedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">23</span>
+    <span class="phpdocumentor-element-found-in__line">19</span>
 
     </aside>
 
@@ -461,7 +474,7 @@ <h4 class="phpdocumentor-element__name" id="property_description">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php"><a href="files/src-bitpaysdk-model-settlement-settlementledgerentry.html"><abbr title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php">SettlementLedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">27</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -494,7 +507,7 @@ <h4 class="phpdocumentor-element__name" id="property_invoiceData">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php"><a href="files/src-bitpaysdk-model-settlement-settlementledgerentry.html"><abbr title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php">SettlementLedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">29</span>
+    <span class="phpdocumentor-element-found-in__line">25</span>
 
     </aside>
 
@@ -527,7 +540,7 @@ <h4 class="phpdocumentor-element__name" id="property_invoiceId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php"><a href="files/src-bitpaysdk-model-settlement-settlementledgerentry.html"><abbr title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php">SettlementLedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">24</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
@@ -560,7 +573,7 @@ <h4 class="phpdocumentor-element__name" id="property_reference">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php"><a href="files/src-bitpaysdk-model-settlement-settlementledgerentry.html"><abbr title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php">SettlementLedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">28</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -593,7 +606,7 @@ <h4 class="phpdocumentor-element__name" id="property_timestamp">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php"><a href="files/src-bitpaysdk-model-settlement-settlementledgerentry.html"><abbr title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php">SettlementLedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -631,7 +644,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php"><a href="files/src-bitpaysdk-model-settlement-settlementledgerentry.html"><abbr title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php">SettlementLedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">31</span>
+    <span class="phpdocumentor-element-found-in__line">27</span>
 
     </aside>
 
@@ -662,7 +675,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php"><a href="files/src-bitpaysdk-model-settlement-settlementledgerentry.html"><abbr title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php">SettlementLedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">87</span>
+    <span class="phpdocumentor-element-found-in__line">83</span>
 
     </aside>
 
@@ -704,7 +717,7 @@ <h4 class="phpdocumentor-element__name" id="method_getCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php"><a href="files/src-bitpaysdk-model-settlement-settlementledgerentry.html"><abbr title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php">SettlementLedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">43</span>
+    <span class="phpdocumentor-element-found-in__line">39</span>
 
     </aside>
 
@@ -746,7 +759,7 @@ <h4 class="phpdocumentor-element__name" id="method_getDescription">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php"><a href="files/src-bitpaysdk-model-settlement-settlementledgerentry.html"><abbr title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php">SettlementLedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">132</span>
+    <span class="phpdocumentor-element-found-in__line">128</span>
 
     </aside>
 
@@ -789,7 +802,7 @@ <h4 class="phpdocumentor-element__name" id="method_getInvoiceData">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php"><a href="files/src-bitpaysdk-model-settlement-settlementledgerentry.html"><abbr title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php">SettlementLedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">177</span>
+    <span class="phpdocumentor-element-found-in__line">173</span>
 
     </aside>
 
@@ -827,7 +840,7 @@ <h4 class="phpdocumentor-element__name" id="method_getInvoiceId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php"><a href="files/src-bitpaysdk-model-settlement-settlementledgerentry.html"><abbr title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php">SettlementLedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">65</span>
+    <span class="phpdocumentor-element-found-in__line">61</span>
 
     </aside>
 
@@ -867,7 +880,7 @@ <h4 class="phpdocumentor-element__name" id="method_getReference">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php"><a href="files/src-bitpaysdk-model-settlement-settlementledgerentry.html"><abbr title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php">SettlementLedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">155</span>
+    <span class="phpdocumentor-element-found-in__line">151</span>
 
     </aside>
 
@@ -907,7 +920,7 @@ <h4 class="phpdocumentor-element__name" id="method_getTimestamp">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php"><a href="files/src-bitpaysdk-model-settlement-settlementledgerentry.html"><abbr title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php">SettlementLedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">109</span>
+    <span class="phpdocumentor-element-found-in__line">105</span>
 
     </aside>
 
@@ -947,7 +960,7 @@ <h4 class="phpdocumentor-element__name" id="method_setAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php"><a href="files/src-bitpaysdk-model-settlement-settlementledgerentry.html"><abbr title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php">SettlementLedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">99</span>
+    <span class="phpdocumentor-element-found-in__line">95</span>
 
     </aside>
 
@@ -993,7 +1006,7 @@ <h4 class="phpdocumentor-element__name" id="method_setCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php"><a href="files/src-bitpaysdk-model-settlement-settlementledgerentry.html"><abbr title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php">SettlementLedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">55</span>
+    <span class="phpdocumentor-element-found-in__line">51</span>
 
     </aside>
 
@@ -1039,7 +1052,7 @@ <h4 class="phpdocumentor-element__name" id="method_setDescription">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php"><a href="files/src-bitpaysdk-model-settlement-settlementledgerentry.html"><abbr title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php">SettlementLedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">145</span>
+    <span class="phpdocumentor-element-found-in__line">141</span>
 
     </aside>
 
@@ -1086,7 +1099,7 @@ <h4 class="phpdocumentor-element__name" id="method_setInvoiceData">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php"><a href="files/src-bitpaysdk-model-settlement-settlementledgerentry.html"><abbr title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php">SettlementLedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">189</span>
+    <span class="phpdocumentor-element-found-in__line">185</span>
 
     </aside>
 
@@ -1132,7 +1145,7 @@ <h4 class="phpdocumentor-element__name" id="method_setInvoiceId">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php"><a href="files/src-bitpaysdk-model-settlement-settlementledgerentry.html"><abbr title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php">SettlementLedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">75</span>
+    <span class="phpdocumentor-element-found-in__line">71</span>
 
     </aside>
 
@@ -1176,7 +1189,7 @@ <h4 class="phpdocumentor-element__name" id="method_setReference">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php"><a href="files/src-bitpaysdk-model-settlement-settlementledgerentry.html"><abbr title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php">SettlementLedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">165</span>
+    <span class="phpdocumentor-element-found-in__line">161</span>
 
     </aside>
 
@@ -1220,7 +1233,7 @@ <h4 class="phpdocumentor-element__name" id="method_setTimestamp">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php"><a href="files/src-bitpaysdk-model-settlement-settlementledgerentry.html"><abbr title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php">SettlementLedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">119</span>
+    <span class="phpdocumentor-element-found-in__line">115</span>
 
     </aside>
 
@@ -1264,7 +1277,7 @@ <h4 class="phpdocumentor-element__name" id="method_toArray">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php"><a href="files/src-bitpaysdk-model-settlement-settlementledgerentry.html"><abbr title="src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php">SettlementLedgerEntry.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">199</span>
+    <span class="phpdocumentor-element-found-in__line">195</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Settlement-WithHoldings.html b/docs/classes/BitPaySDK-Model-Settlement-WithHoldings.html
index 62107cf0..bcf65d9b 100644
--- a/docs/classes/BitPaySDK-Model-Settlement-WithHoldings.html
+++ b/docs/classes/BitPaySDK-Model-Settlement-WithHoldings.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -155,12 +151,11 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/WithHoldings.php"><a href="files/src-bitpaysdk-model-settlement-withholdings.html"><abbr title="src/BitPaySDK/Model/Settlement/WithHoldings.php">WithHoldings.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">22</span>
+    <span class="phpdocumentor-element-found-in__line">17</span>
 
     </aside>
 
-            <p class="phpdocumentor-summary">Class WithHoldings</p>
-
+        
 
 
     <h5 class="phpdocumentor-tag-list__heading" id="tags">
@@ -170,6 +165,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
@@ -376,7 +389,7 @@ <h4 class="phpdocumentor-element__name" id="property_amount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/WithHoldings.php"><a href="files/src-bitpaysdk-model-settlement-withholdings.html"><abbr title="src/BitPaySDK/Model/Settlement/WithHoldings.php">WithHoldings.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">24</span>
+    <span class="phpdocumentor-element-found-in__line">19</span>
 
     </aside>
 
@@ -409,7 +422,7 @@ <h4 class="phpdocumentor-element__name" id="property_bankCountry">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/WithHoldings.php"><a href="files/src-bitpaysdk-model-settlement-withholdings.html"><abbr title="src/BitPaySDK/Model/Settlement/WithHoldings.php">WithHoldings.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">29</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -442,7 +455,7 @@ <h4 class="phpdocumentor-element__name" id="property_code">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/WithHoldings.php"><a href="files/src-bitpaysdk-model-settlement-withholdings.html"><abbr title="src/BitPaySDK/Model/Settlement/WithHoldings.php">WithHoldings.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
@@ -475,7 +488,7 @@ <h4 class="phpdocumentor-element__name" id="property_description">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/WithHoldings.php"><a href="files/src-bitpaysdk-model-settlement-withholdings.html"><abbr title="src/BitPaySDK/Model/Settlement/WithHoldings.php">WithHoldings.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">21</span>
 
     </aside>
 
@@ -508,7 +521,7 @@ <h4 class="phpdocumentor-element__name" id="property_label">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/WithHoldings.php"><a href="files/src-bitpaysdk-model-settlement-withholdings.html"><abbr title="src/BitPaySDK/Model/Settlement/WithHoldings.php">WithHoldings.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">28</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -541,7 +554,7 @@ <h4 class="phpdocumentor-element__name" id="property_notes">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/WithHoldings.php"><a href="files/src-bitpaysdk-model-settlement-withholdings.html"><abbr title="src/BitPaySDK/Model/Settlement/WithHoldings.php">WithHoldings.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">27</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -579,7 +592,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/WithHoldings.php"><a href="files/src-bitpaysdk-model-settlement-withholdings.html"><abbr title="src/BitPaySDK/Model/Settlement/WithHoldings.php">WithHoldings.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">34</span>
+    <span class="phpdocumentor-element-found-in__line">29</span>
 
     </aside>
 
@@ -611,7 +624,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/WithHoldings.php"><a href="files/src-bitpaysdk-model-settlement-withholdings.html"><abbr title="src/BitPaySDK/Model/Settlement/WithHoldings.php">WithHoldings.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">43</span>
+    <span class="phpdocumentor-element-found-in__line">38</span>
 
     </aside>
 
@@ -647,7 +660,7 @@ <h4 class="phpdocumentor-element__name" id="method_getBankCountry">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/WithHoldings.php"><a href="files/src-bitpaysdk-model-settlement-withholdings.html"><abbr title="src/BitPaySDK/Model/Settlement/WithHoldings.php">WithHoldings.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">143</span>
+    <span class="phpdocumentor-element-found-in__line">138</span>
 
     </aside>
 
@@ -683,7 +696,7 @@ <h4 class="phpdocumentor-element__name" id="method_getCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/WithHoldings.php"><a href="files/src-bitpaysdk-model-settlement-withholdings.html"><abbr title="src/BitPaySDK/Model/Settlement/WithHoldings.php">WithHoldings.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">63</span>
+    <span class="phpdocumentor-element-found-in__line">58</span>
 
     </aside>
 
@@ -719,7 +732,7 @@ <h4 class="phpdocumentor-element__name" id="method_getDescription">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/WithHoldings.php"><a href="files/src-bitpaysdk-model-settlement-withholdings.html"><abbr title="src/BitPaySDK/Model/Settlement/WithHoldings.php">WithHoldings.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">83</span>
+    <span class="phpdocumentor-element-found-in__line">78</span>
 
     </aside>
 
@@ -755,7 +768,7 @@ <h4 class="phpdocumentor-element__name" id="method_getLabel">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/WithHoldings.php"><a href="files/src-bitpaysdk-model-settlement-withholdings.html"><abbr title="src/BitPaySDK/Model/Settlement/WithHoldings.php">WithHoldings.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">123</span>
+    <span class="phpdocumentor-element-found-in__line">118</span>
 
     </aside>
 
@@ -791,7 +804,7 @@ <h4 class="phpdocumentor-element__name" id="method_getNotes">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/WithHoldings.php"><a href="files/src-bitpaysdk-model-settlement-withholdings.html"><abbr title="src/BitPaySDK/Model/Settlement/WithHoldings.php">WithHoldings.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">103</span>
+    <span class="phpdocumentor-element-found-in__line">98</span>
 
     </aside>
 
@@ -827,7 +840,7 @@ <h4 class="phpdocumentor-element__name" id="method_setAmount">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/WithHoldings.php"><a href="files/src-bitpaysdk-model-settlement-withholdings.html"><abbr title="src/BitPaySDK/Model/Settlement/WithHoldings.php">WithHoldings.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">53</span>
+    <span class="phpdocumentor-element-found-in__line">48</span>
 
     </aside>
 
@@ -871,7 +884,7 @@ <h4 class="phpdocumentor-element__name" id="method_setBankCountry">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/WithHoldings.php"><a href="files/src-bitpaysdk-model-settlement-withholdings.html"><abbr title="src/BitPaySDK/Model/Settlement/WithHoldings.php">WithHoldings.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">153</span>
+    <span class="phpdocumentor-element-found-in__line">148</span>
 
     </aside>
 
@@ -915,7 +928,7 @@ <h4 class="phpdocumentor-element__name" id="method_setCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/WithHoldings.php"><a href="files/src-bitpaysdk-model-settlement-withholdings.html"><abbr title="src/BitPaySDK/Model/Settlement/WithHoldings.php">WithHoldings.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">73</span>
+    <span class="phpdocumentor-element-found-in__line">68</span>
 
     </aside>
 
@@ -959,7 +972,7 @@ <h4 class="phpdocumentor-element__name" id="method_setDescription">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/WithHoldings.php"><a href="files/src-bitpaysdk-model-settlement-withholdings.html"><abbr title="src/BitPaySDK/Model/Settlement/WithHoldings.php">WithHoldings.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">93</span>
+    <span class="phpdocumentor-element-found-in__line">88</span>
 
     </aside>
 
@@ -1003,7 +1016,7 @@ <h4 class="phpdocumentor-element__name" id="method_setLabel">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/WithHoldings.php"><a href="files/src-bitpaysdk-model-settlement-withholdings.html"><abbr title="src/BitPaySDK/Model/Settlement/WithHoldings.php">WithHoldings.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">133</span>
+    <span class="phpdocumentor-element-found-in__line">128</span>
 
     </aside>
 
@@ -1047,7 +1060,7 @@ <h4 class="phpdocumentor-element__name" id="method_setNotes">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/WithHoldings.php"><a href="files/src-bitpaysdk-model-settlement-withholdings.html"><abbr title="src/BitPaySDK/Model/Settlement/WithHoldings.php">WithHoldings.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">113</span>
+    <span class="phpdocumentor-element-found-in__line">108</span>
 
     </aside>
 
@@ -1091,7 +1104,7 @@ <h4 class="phpdocumentor-element__name" id="method_toArray">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Settlement/WithHoldings.php"><a href="files/src-bitpaysdk-model-settlement-withholdings.html"><abbr title="src/BitPaySDK/Model/Settlement/WithHoldings.php">WithHoldings.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">163</span>
+    <span class="phpdocumentor-element-found-in__line">158</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Wallet-Currencies.html b/docs/classes/BitPaySDK-Model-Wallet-Currencies.html
index bac866fd..87b6df85 100644
--- a/docs/classes/BitPaySDK-Model-Wallet-Currencies.html
+++ b/docs/classes/BitPaySDK-Model-Wallet-Currencies.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -138,7 +134,9 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model.html">Model</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model-Currencies.html">Currencies</a></li>
                             </ul>
         </div>
     
@@ -153,7 +151,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Currencies.php"><a href="files/src-bitpaysdk-model-wallet-currencies.html"><abbr title="src/BitPaySDK/Model/Wallet/Currencies.php">Currencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">20</span>
+    <span class="phpdocumentor-element-found-in__line">19</span>
 
     </aside>
 
@@ -168,6 +166,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
@@ -413,7 +429,7 @@ <h4 class="phpdocumentor-element__name" id="property_code">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Currencies.php"><a href="files/src-bitpaysdk-model-wallet-currencies.html"><abbr title="src/BitPaySDK/Model/Wallet/Currencies.php">Currencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">22</span>
+    <span class="phpdocumentor-element-found-in__line">21</span>
 
     </aside>
 
@@ -446,7 +462,7 @@ <h4 class="phpdocumentor-element__name" id="property_dappBrowser">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Currencies.php"><a href="files/src-bitpaysdk-model-wallet-currencies.html"><abbr title="src/BitPaySDK/Model/Wallet/Currencies.php">Currencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">24</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -479,7 +495,7 @@ <h4 class="phpdocumentor-element__name" id="property_image">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Currencies.php"><a href="files/src-bitpaysdk-model-wallet-currencies.html"><abbr title="src/BitPaySDK/Model/Wallet/Currencies.php">Currencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -512,7 +528,7 @@ <h4 class="phpdocumentor-element__name" id="property_p2p">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Currencies.php"><a href="files/src-bitpaysdk-model-wallet-currencies.html"><abbr title="src/BitPaySDK/Model/Wallet/Currencies.php">Currencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">23</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -545,7 +561,7 @@ <h4 class="phpdocumentor-element__name" id="property_payPro">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Currencies.php"><a href="files/src-bitpaysdk-model-wallet-currencies.html"><abbr title="src/BitPaySDK/Model/Wallet/Currencies.php">Currencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">25</span>
 
     </aside>
 
@@ -578,7 +594,7 @@ <h4 class="phpdocumentor-element__name" id="property_qr">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Currencies.php"><a href="files/src-bitpaysdk-model-wallet-currencies.html"><abbr title="src/BitPaySDK/Model/Wallet/Currencies.php">Currencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">27</span>
+    <span class="phpdocumentor-element-found-in__line">26</span>
 
     </aside>
 
@@ -611,7 +627,7 @@ <h4 class="phpdocumentor-element__name" id="property_walletConnect">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Currencies.php"><a href="files/src-bitpaysdk-model-wallet-currencies.html"><abbr title="src/BitPaySDK/Model/Wallet/Currencies.php">Currencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">29</span>
+    <span class="phpdocumentor-element-found-in__line">28</span>
 
     </aside>
 
@@ -644,7 +660,7 @@ <h4 class="phpdocumentor-element__name" id="property_withdrawalFee">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Currencies.php"><a href="files/src-bitpaysdk-model-wallet-currencies.html"><abbr title="src/BitPaySDK/Model/Wallet/Currencies.php">Currencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">28</span>
+    <span class="phpdocumentor-element-found-in__line">27</span>
 
     </aside>
 
@@ -682,7 +698,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Currencies.php"><a href="files/src-bitpaysdk-model-wallet-currencies.html"><abbr title="src/BitPaySDK/Model/Wallet/Currencies.php">Currencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">31</span>
+    <span class="phpdocumentor-element-found-in__line">30</span>
 
     </aside>
 
@@ -713,7 +729,7 @@ <h4 class="phpdocumentor-element__name" id="method_getCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Currencies.php"><a href="files/src-bitpaysdk-model-wallet-currencies.html"><abbr title="src/BitPaySDK/Model/Wallet/Currencies.php">Currencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">42</span>
+    <span class="phpdocumentor-element-found-in__line">41</span>
 
     </aside>
 
@@ -755,7 +771,7 @@ <h4 class="phpdocumentor-element__name" id="method_getDappBrowser">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Currencies.php"><a href="files/src-bitpaysdk-model-wallet-currencies.html"><abbr title="src/BitPaySDK/Model/Wallet/Currencies.php">Currencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">90</span>
+    <span class="phpdocumentor-element-found-in__line">89</span>
 
     </aside>
 
@@ -797,7 +813,7 @@ <h4 class="phpdocumentor-element__name" id="method_getImage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Currencies.php"><a href="files/src-bitpaysdk-model-wallet-currencies.html"><abbr title="src/BitPaySDK/Model/Wallet/Currencies.php">Currencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">112</span>
+    <span class="phpdocumentor-element-found-in__line">111</span>
 
     </aside>
 
@@ -837,7 +853,7 @@ <h4 class="phpdocumentor-element__name" id="method_getP2p">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Currencies.php"><a href="files/src-bitpaysdk-model-wallet-currencies.html"><abbr title="src/BitPaySDK/Model/Wallet/Currencies.php">Currencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">66</span>
+    <span class="phpdocumentor-element-found-in__line">65</span>
 
     </aside>
 
@@ -879,7 +895,7 @@ <h4 class="phpdocumentor-element__name" id="method_getPayPro">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Currencies.php"><a href="files/src-bitpaysdk-model-wallet-currencies.html"><abbr title="src/BitPaySDK/Model/Wallet/Currencies.php">Currencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">134</span>
+    <span class="phpdocumentor-element-found-in__line">133</span>
 
     </aside>
 
@@ -921,7 +937,7 @@ <h4 class="phpdocumentor-element__name" id="method_getQr">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Currencies.php"><a href="files/src-bitpaysdk-model-wallet-currencies.html"><abbr title="src/BitPaySDK/Model/Wallet/Currencies.php">Currencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">158</span>
+    <span class="phpdocumentor-element-found-in__line">157</span>
 
     </aside>
 
@@ -963,7 +979,7 @@ <h4 class="phpdocumentor-element__name" id="method_getWalletConnect">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Currencies.php"><a href="files/src-bitpaysdk-model-wallet-currencies.html"><abbr title="src/BitPaySDK/Model/Wallet/Currencies.php">Currencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">202</span>
+    <span class="phpdocumentor-element-found-in__line">201</span>
 
     </aside>
 
@@ -1005,7 +1021,7 @@ <h4 class="phpdocumentor-element__name" id="method_getWithdrawalFee">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Currencies.php"><a href="files/src-bitpaysdk-model-wallet-currencies.html"><abbr title="src/BitPaySDK/Model/Wallet/Currencies.php">Currencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">180</span>
+    <span class="phpdocumentor-element-found-in__line">179</span>
 
     </aside>
 
@@ -1045,7 +1061,7 @@ <h4 class="phpdocumentor-element__name" id="method_setCode">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Currencies.php"><a href="files/src-bitpaysdk-model-wallet-currencies.html"><abbr title="src/BitPaySDK/Model/Wallet/Currencies.php">Currencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">54</span>
+    <span class="phpdocumentor-element-found-in__line">53</span>
 
     </aside>
 
@@ -1091,7 +1107,7 @@ <h4 class="phpdocumentor-element__name" id="method_setDappBrowser">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Currencies.php"><a href="files/src-bitpaysdk-model-wallet-currencies.html"><abbr title="src/BitPaySDK/Model/Wallet/Currencies.php">Currencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">102</span>
+    <span class="phpdocumentor-element-found-in__line">101</span>
 
     </aside>
 
@@ -1137,7 +1153,7 @@ <h4 class="phpdocumentor-element__name" id="method_setImage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Currencies.php"><a href="files/src-bitpaysdk-model-wallet-currencies.html"><abbr title="src/BitPaySDK/Model/Wallet/Currencies.php">Currencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">122</span>
+    <span class="phpdocumentor-element-found-in__line">121</span>
 
     </aside>
 
@@ -1181,7 +1197,7 @@ <h4 class="phpdocumentor-element__name" id="method_setP2p">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Currencies.php"><a href="files/src-bitpaysdk-model-wallet-currencies.html"><abbr title="src/BitPaySDK/Model/Wallet/Currencies.php">Currencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">78</span>
+    <span class="phpdocumentor-element-found-in__line">77</span>
 
     </aside>
 
@@ -1227,7 +1243,7 @@ <h4 class="phpdocumentor-element__name" id="method_setPayPro">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Currencies.php"><a href="files/src-bitpaysdk-model-wallet-currencies.html"><abbr title="src/BitPaySDK/Model/Wallet/Currencies.php">Currencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">146</span>
+    <span class="phpdocumentor-element-found-in__line">145</span>
 
     </aside>
 
@@ -1273,7 +1289,7 @@ <h4 class="phpdocumentor-element__name" id="method_setQr">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Currencies.php"><a href="files/src-bitpaysdk-model-wallet-currencies.html"><abbr title="src/BitPaySDK/Model/Wallet/Currencies.php">Currencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">170</span>
+    <span class="phpdocumentor-element-found-in__line">169</span>
 
     </aside>
 
@@ -1319,7 +1335,7 @@ <h4 class="phpdocumentor-element__name" id="method_setWalletConnect">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Currencies.php"><a href="files/src-bitpaysdk-model-wallet-currencies.html"><abbr title="src/BitPaySDK/Model/Wallet/Currencies.php">Currencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">214</span>
+    <span class="phpdocumentor-element-found-in__line">213</span>
 
     </aside>
 
@@ -1365,7 +1381,7 @@ <h4 class="phpdocumentor-element__name" id="method_setWithdrawalFee">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Currencies.php"><a href="files/src-bitpaysdk-model-wallet-currencies.html"><abbr title="src/BitPaySDK/Model/Wallet/Currencies.php">Currencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">190</span>
+    <span class="phpdocumentor-element-found-in__line">189</span>
 
     </aside>
 
@@ -1409,7 +1425,7 @@ <h4 class="phpdocumentor-element__name" id="method_toArray">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Currencies.php"><a href="files/src-bitpaysdk-model-wallet-currencies.html"><abbr title="src/BitPaySDK/Model/Wallet/Currencies.php">Currencies.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">224</span>
+    <span class="phpdocumentor-element-found-in__line">223</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Wallet-CurrencyQr.html b/docs/classes/BitPaySDK-Model-Wallet-CurrencyQr.html
index 23bc6ab2..5b929afe 100644
--- a/docs/classes/BitPaySDK-Model-Wallet-CurrencyQr.html
+++ b/docs/classes/BitPaySDK-Model-Wallet-CurrencyQr.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -138,7 +134,9 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model.html">Model</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model-Currencies.html">Currencies</a></li>
                             </ul>
         </div>
     
@@ -153,7 +151,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/CurrencyQr.php"><a href="files/src-bitpaysdk-model-wallet-currencyqr.html"><abbr title="src/BitPaySDK/Model/Wallet/CurrencyQr.php">CurrencyQr.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">20</span>
+    <span class="phpdocumentor-element-found-in__line">19</span>
 
     </aside>
 
@@ -168,6 +166,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
@@ -293,7 +309,7 @@ <h4 class="phpdocumentor-element__name" id="property_collapsed">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/CurrencyQr.php"><a href="files/src-bitpaysdk-model-wallet-currencyqr.html"><abbr title="src/BitPaySDK/Model/Wallet/CurrencyQr.php">CurrencyQr.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">23</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -326,7 +342,7 @@ <h4 class="phpdocumentor-element__name" id="property_type">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/CurrencyQr.php"><a href="files/src-bitpaysdk-model-wallet-currencyqr.html"><abbr title="src/BitPaySDK/Model/Wallet/CurrencyQr.php">CurrencyQr.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">22</span>
+    <span class="phpdocumentor-element-found-in__line">21</span>
 
     </aside>
 
@@ -364,7 +380,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/CurrencyQr.php"><a href="files/src-bitpaysdk-model-wallet-currencyqr.html"><abbr title="src/BitPaySDK/Model/Wallet/CurrencyQr.php">CurrencyQr.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -395,7 +411,7 @@ <h4 class="phpdocumentor-element__name" id="method_getCollapsed">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/CurrencyQr.php"><a href="files/src-bitpaysdk-model-wallet-currencyqr.html"><abbr title="src/BitPaySDK/Model/Wallet/CurrencyQr.php">CurrencyQr.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">60</span>
+    <span class="phpdocumentor-element-found-in__line">59</span>
 
     </aside>
 
@@ -437,7 +453,7 @@ <h4 class="phpdocumentor-element__name" id="method_getType">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/CurrencyQr.php"><a href="files/src-bitpaysdk-model-wallet-currencyqr.html"><abbr title="src/BitPaySDK/Model/Wallet/CurrencyQr.php">CurrencyQr.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">36</span>
+    <span class="phpdocumentor-element-found-in__line">35</span>
 
     </aside>
 
@@ -479,7 +495,7 @@ <h4 class="phpdocumentor-element__name" id="method_setCollapsed">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/CurrencyQr.php"><a href="files/src-bitpaysdk-model-wallet-currencyqr.html"><abbr title="src/BitPaySDK/Model/Wallet/CurrencyQr.php">CurrencyQr.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">72</span>
+    <span class="phpdocumentor-element-found-in__line">71</span>
 
     </aside>
 
@@ -525,7 +541,7 @@ <h4 class="phpdocumentor-element__name" id="method_setType">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/CurrencyQr.php"><a href="files/src-bitpaysdk-model-wallet-currencyqr.html"><abbr title="src/BitPaySDK/Model/Wallet/CurrencyQr.php">CurrencyQr.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">48</span>
+    <span class="phpdocumentor-element-found-in__line">47</span>
 
     </aside>
 
@@ -571,7 +587,7 @@ <h4 class="phpdocumentor-element__name" id="method_toArray">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/CurrencyQr.php"><a href="files/src-bitpaysdk-model-wallet-currencyqr.html"><abbr title="src/BitPaySDK/Model/Wallet/CurrencyQr.php">CurrencyQr.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">82</span>
+    <span class="phpdocumentor-element-found-in__line">81</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Model-Wallet-Wallet.html b/docs/classes/BitPaySDK-Model-Wallet-Wallet.html
index 1d3bd0ec..01f49f95 100644
--- a/docs/classes/BitPaySDK-Model-Wallet-Wallet.html
+++ b/docs/classes/BitPaySDK-Model-Wallet-Wallet.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -138,7 +134,9 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Bitpay.html">Bitpay</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model.html">Model</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Model-Currencies.html">Currencies</a></li>
                             </ul>
         </div>
     
@@ -153,7 +151,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Wallet.php"><a href="files/src-bitpaysdk-model-wallet-wallet.html"><abbr title="src/BitPaySDK/Model/Wallet/Wallet.php">Wallet.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">21</span>
+    <span class="phpdocumentor-element-found-in__line">17</span>
 
     </aside>
 
@@ -167,6 +165,24 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
                     <span class="phpdocumentor-tag__name">see</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
@@ -373,7 +389,7 @@ <h4 class="phpdocumentor-element__name" id="property_avatar">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Wallet.php"><a href="files/src-bitpaysdk-model-wallet-wallet.html"><abbr title="src/BitPaySDK/Model/Wallet/Wallet.php">Wallet.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">21</span>
 
     </aside>
 
@@ -406,7 +422,7 @@ <h4 class="phpdocumentor-element__name" id="property_currencies">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Wallet.php"><a href="files/src-bitpaysdk-model-wallet-wallet.html"><abbr title="src/BitPaySDK/Model/Wallet/Wallet.php">Wallet.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -439,7 +455,7 @@ <h4 class="phpdocumentor-element__name" id="property_displayName">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Wallet.php"><a href="files/src-bitpaysdk-model-wallet-wallet.html"><abbr title="src/BitPaySDK/Model/Wallet/Wallet.php">Wallet.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">24</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
@@ -472,7 +488,7 @@ <h4 class="phpdocumentor-element__name" id="property_image">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Wallet.php"><a href="files/src-bitpaysdk-model-wallet-wallet.html"><abbr title="src/BitPaySDK/Model/Wallet/Wallet.php">Wallet.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">27</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -505,7 +521,7 @@ <h4 class="phpdocumentor-element__name" id="property_key">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Wallet.php"><a href="files/src-bitpaysdk-model-wallet-wallet.html"><abbr title="src/BitPaySDK/Model/Wallet/Wallet.php">Wallet.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">23</span>
+    <span class="phpdocumentor-element-found-in__line">19</span>
 
     </aside>
 
@@ -538,7 +554,7 @@ <h4 class="phpdocumentor-element__name" id="property_payPro">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Wallet.php"><a href="files/src-bitpaysdk-model-wallet-wallet.html"><abbr title="src/BitPaySDK/Model/Wallet/Wallet.php">Wallet.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">28</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -576,7 +592,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Wallet.php"><a href="files/src-bitpaysdk-model-wallet-wallet.html"><abbr title="src/BitPaySDK/Model/Wallet/Wallet.php">Wallet.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">33</span>
+    <span class="phpdocumentor-element-found-in__line">29</span>
 
     </aside>
 
@@ -608,7 +624,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAvatar">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Wallet.php"><a href="files/src-bitpaysdk-model-wallet-wallet.html"><abbr title="src/BitPaySDK/Model/Wallet/Wallet.php">Wallet.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">89</span>
+    <span class="phpdocumentor-element-found-in__line">85</span>
 
     </aside>
 
@@ -650,7 +666,7 @@ <h4 class="phpdocumentor-element__name" id="method_getCurrencies">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Wallet.php"><a href="files/src-bitpaysdk-model-wallet-wallet.html"><abbr title="src/BitPaySDK/Model/Wallet/Wallet.php">Wallet.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">137</span>
+    <span class="phpdocumentor-element-found-in__line">133</span>
 
     </aside>
 
@@ -692,7 +708,7 @@ <h4 class="phpdocumentor-element__name" id="method_getDisplayName">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Wallet.php"><a href="files/src-bitpaysdk-model-wallet-wallet.html"><abbr title="src/BitPaySDK/Model/Wallet/Wallet.php">Wallet.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">65</span>
+    <span class="phpdocumentor-element-found-in__line">61</span>
 
     </aside>
 
@@ -734,7 +750,7 @@ <h4 class="phpdocumentor-element__name" id="method_getImage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Wallet.php"><a href="files/src-bitpaysdk-model-wallet-wallet.html"><abbr title="src/BitPaySDK/Model/Wallet/Wallet.php">Wallet.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">161</span>
+    <span class="phpdocumentor-element-found-in__line">157</span>
 
     </aside>
 
@@ -776,7 +792,7 @@ <h4 class="phpdocumentor-element__name" id="method_getKey">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Wallet.php"><a href="files/src-bitpaysdk-model-wallet-wallet.html"><abbr title="src/BitPaySDK/Model/Wallet/Wallet.php">Wallet.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">43</span>
+    <span class="phpdocumentor-element-found-in__line">39</span>
 
     </aside>
 
@@ -816,7 +832,7 @@ <h4 class="phpdocumentor-element__name" id="method_getPayPro">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Wallet.php"><a href="files/src-bitpaysdk-model-wallet-wallet.html"><abbr title="src/BitPaySDK/Model/Wallet/Wallet.php">Wallet.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">113</span>
+    <span class="phpdocumentor-element-found-in__line">109</span>
 
     </aside>
 
@@ -858,7 +874,7 @@ <h4 class="phpdocumentor-element__name" id="method_setAvatar">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Wallet.php"><a href="files/src-bitpaysdk-model-wallet-wallet.html"><abbr title="src/BitPaySDK/Model/Wallet/Wallet.php">Wallet.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">101</span>
+    <span class="phpdocumentor-element-found-in__line">97</span>
 
     </aside>
 
@@ -904,7 +920,7 @@ <h4 class="phpdocumentor-element__name" id="method_setCurrencies">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Wallet.php"><a href="files/src-bitpaysdk-model-wallet-wallet.html"><abbr title="src/BitPaySDK/Model/Wallet/Wallet.php">Wallet.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">149</span>
+    <span class="phpdocumentor-element-found-in__line">145</span>
 
     </aside>
 
@@ -950,7 +966,7 @@ <h4 class="phpdocumentor-element__name" id="method_setDisplayName">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Wallet.php"><a href="files/src-bitpaysdk-model-wallet-wallet.html"><abbr title="src/BitPaySDK/Model/Wallet/Wallet.php">Wallet.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">77</span>
+    <span class="phpdocumentor-element-found-in__line">73</span>
 
     </aside>
 
@@ -996,7 +1012,7 @@ <h4 class="phpdocumentor-element__name" id="method_setImage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Wallet.php"><a href="files/src-bitpaysdk-model-wallet-wallet.html"><abbr title="src/BitPaySDK/Model/Wallet/Wallet.php">Wallet.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">173</span>
+    <span class="phpdocumentor-element-found-in__line">169</span>
 
     </aside>
 
@@ -1042,7 +1058,7 @@ <h4 class="phpdocumentor-element__name" id="method_setKey">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Wallet.php"><a href="files/src-bitpaysdk-model-wallet-wallet.html"><abbr title="src/BitPaySDK/Model/Wallet/Wallet.php">Wallet.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">53</span>
+    <span class="phpdocumentor-element-found-in__line">49</span>
 
     </aside>
 
@@ -1086,7 +1102,7 @@ <h4 class="phpdocumentor-element__name" id="method_setPayPro">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Wallet.php"><a href="files/src-bitpaysdk-model-wallet-wallet.html"><abbr title="src/BitPaySDK/Model/Wallet/Wallet.php">Wallet.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">125</span>
+    <span class="phpdocumentor-element-found-in__line">121</span>
 
     </aside>
 
@@ -1132,7 +1148,7 @@ <h4 class="phpdocumentor-element__name" id="method_toArray">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Model/Wallet/Wallet.php"><a href="files/src-bitpaysdk-model-wallet-wallet.html"><abbr title="src/BitPaySDK/Model/Wallet/Wallet.php">Wallet.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">183</span>
+    <span class="phpdocumentor-element-found-in__line">179</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-PosClient.html b/docs/classes/BitPaySDK-PosClient.html
index 8a5f7948..315bb679 100644
--- a/docs/classes/BitPaySDK-PosClient.html
+++ b/docs/classes/BitPaySDK-PosClient.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -139,7 +135,7 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Bitpaylight.html">Bitpaylight</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
                             </ul>
         </div>
     
@@ -154,11 +150,11 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/PosClient.php"><a href="files/src-bitpaysdk-posclient.html"><abbr title="src/BitPaySDK/PosClient.php">PosClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">26</span>
 
     </aside>
 
-            <p class="phpdocumentor-summary">Class Client</p>
+            <p class="phpdocumentor-summary">Client for handling POS facade specific calls.</p>
 
 
 
@@ -173,17 +169,18 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
                                                                                 
-                                                 <section class="phpdocumentor-description"><p>Antonio Buedo</p>
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
 </section>
 
                                     </dd>
                                                 <dt class="phpdocumentor-tag-list__entry">
-                    <span class="phpdocumentor-tag__name">version</span>
+                    <span class="phpdocumentor-tag__name">license</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
-                                            <span class="phpdocumentor-tag-link">8.0.2</span>
                                                                                 
-                                             
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
                                     </dd>
                                             </dl>
 
@@ -718,7 +715,7 @@ <h4 class="phpdocumentor-element__name" id="property_env">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/PosClient.php"><a href="files/src-bitpaysdk-posclient.html"><abbr title="src/BitPaySDK/PosClient.php">PosClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">27</span>
+    <span class="phpdocumentor-element-found-in__line">28</span>
 
     </aside>
 
@@ -784,7 +781,7 @@ <h4 class="phpdocumentor-element__name" id="property_RESTcli">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/PosClient.php"><a href="files/src-bitpaysdk-posclient.html"><abbr title="src/BitPaySDK/PosClient.php">PosClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">29</span>
+    <span class="phpdocumentor-element-found-in__line">30</span>
 
     </aside>
 
@@ -817,7 +814,7 @@ <h4 class="phpdocumentor-element__name" id="property_token">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/PosClient.php"><a href="files/src-bitpaysdk-posclient.html"><abbr title="src/BitPaySDK/PosClient.php">PosClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">28</span>
+    <span class="phpdocumentor-element-found-in__line">29</span>
 
     </aside>
 
@@ -888,7 +885,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/PosClient.php"><a href="files/src-bitpaysdk-posclient.html"><abbr title="src/BitPaySDK/PosClient.php">PosClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">39</span>
+    <span class="phpdocumentor-element-found-in__line">40</span>
 
     </aside>
 
@@ -2346,7 +2343,7 @@ <h4 class="phpdocumentor-element__name" id="method_getCurrencies">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/PosClient.php"><a href="files/src-bitpaysdk-posclient.html"><abbr title="src/BitPaySDK/PosClient.php">PosClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">72</span>
+    <span class="phpdocumentor-element-found-in__line">73</span>
 
     </aside>
 
@@ -5595,7 +5592,7 @@ <h4 class="phpdocumentor-element__name" id="method_init">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/PosClient.php"><a href="files/src-bitpaysdk-posclient.html"><abbr title="src/BitPaySDK/PosClient.php">PosClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">56</span>
+    <span class="phpdocumentor-element-found-in__line">57</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Test-ClientTest.html b/docs/classes/BitPaySDK-Test-ClientTest.html
new file mode 100644
index 00000000..9a044c9c
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-ClientTest.html
@@ -0,0 +1,8150 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
+        <i class="fas fa-bars"></i>
+    </label>
+    <section data-search-form class="phpdocumentor-search">
+    <label>
+        <span class="visually-hidden">Search for</span>
+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
+            <circle cx="7.5" cy="7.5" r="6.5" stroke="currentColor" stroke-width="2"/>
+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
+        </svg>
+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
+    </label>
+</section>
+
+    <nav class="phpdocumentor-topnav">
+    <ul class="phpdocumentor-topnav__menu">
+        </ul>
+</nav>
+</header>
+
+    <main class="phpdocumentor">
+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
+<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
+    Menu
+</label>
+<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
+                    <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    ClientTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">70</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-ClientTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+<h4 id="toc-constants">
+    Constants
+    <a href="classes/BitPaySDK-Test-ClientTest.html#toc-constants" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -constant -private">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#constant_CANCEL_REFUND_JSON_STRING">CANCEL_REFUND_JSON_STRING</a>
+    <span>
+        &nbsp;= &#039;{
+        &quot;id&quot;: &quot;WoE46gSLkJQS48RJEiNw3L&quot;,
+        &quot;invoice&quot;: &quot;Hpqc63wvE1ZjzeeH4kEycF&quot;,
+        &quot;reference&quot;: &quot;Test refund&quot;,
+        &quot;status&quot;: &quot;cancelled&quot;,
+        &quot;amount&quot;: 10,
+        &quot;transactionCurrency&quot;: &quot;BTC&quot;,
+        &quot;transactionAmount&quot;: 0.000594,
+        &quot;transactionRefundFee&quot;: 0.000002,
+        &quot;currency&quot;: &quot;USD&quot;,
+        &quot;lastRefundNotification&quot;: &quot;2021-08-29T20:45:35.368Z&quot;,
+        &quot;refundFee&quot;: 0.04,
+        &quot;immediate&quot;: false,
+        &quot;buyerPaysRefundFee&quot;: false,
+        &quot;requestDate&quot;: &quot;2021-08-29T20:45:34.000Z&quot;
+    }&#039;                            </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -constant -private">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#constant_CORRECT_JSON_STRING">CORRECT_JSON_STRING</a>
+    <span>
+        &nbsp;= &#039;[ 
+        { &quot;currency&quot;: &quot;EUR&quot;, &quot;balance&quot;: 0 }, 
+        { &quot;currency&quot;: &quot;USD&quot;, &quot;balance&quot;: 2389.82 }, 
+        { &quot;currency&quot;: &quot;BTC&quot;, &quot;balance&quot;: 0.000287 } 
+    ]&#039;                            </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -constant -private">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#constant_CORRUPT_JSON_STRING">CORRUPT_JSON_STRING</a>
+    <span>
+        &nbsp;= &#039;{&quot;code&quot;:&quot;USD&quot;&quot;name&quot;:&quot;US Dollar&quot;,&quot;rate&quot;:21205.85}&#039;                            </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -constant -private">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#constant_MERCHANT_TOKEN">MERCHANT_TOKEN</a>
+    <span>
+        &nbsp;= &#039;kQLZ7C9YKPSnMCC4EJwrqRHXuQkLzL1W8DfZCh37DHb&#039;                            </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -constant -private">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#constant_PAYOUT_TOKEN">PAYOUT_TOKEN</a>
+    <span>
+        &nbsp;= &#039;kQLZ7C9YKPSnMCC4EJwrqRHXuQkLzL1W8DfZCh37DHb&#039;                            </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -constant -private">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#constant_TEST_INVOICE_GUID">TEST_INVOICE_GUID</a>
+    <span>
+        &nbsp;= &#039;chc9kj52-04g0-4b6f-941d-3a844e352758&#039;                            </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -constant -private">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#constant_TEST_INVOICE_ID">TEST_INVOICE_ID</a>
+    <span>
+        &nbsp;= &#039;UZjwcYkWAKfTMn9J1yyfs4&#039;                            </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -constant -private">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#constant_UPDATE_REFUND_JSON_STRING">UPDATE_REFUND_JSON_STRING</a>
+    <span>
+        &nbsp;= &#039;{&quot;id&quot;: &quot;WoE46gSLkJQS48RJEiNw3L&quot;,
+        &quot;invoice&quot;: &quot;Hpqc63wvE1ZjzeeH4kEycF&quot;,
+        &quot;reference&quot;: &quot;Test refund&quot;,
+        &quot;status&quot;: &quot;created&quot;,
+        &quot;amount&quot;: 10,
+        &quot;transactionCurrency&quot;: &quot;BTC&quot;,
+        &quot;transactionAmount&quot;: 0.000594,
+        &quot;transactionRefundFee&quot;: 0.000002,
+        &quot;currency&quot;: &quot;USD&quot;,
+        &quot;lastRefundNotification&quot;: &quot;2021-08-29T20:45:35.368Z&quot;,
+        &quot;refundFee&quot;: 0.04,
+        &quot;immediate&quot;: false,
+        &quot;buyerPaysRefundFee&quot;: false,
+        &quot;requestDate&quot;: &quot;2021-08-29T20:45:34.000Z&quot;
+    }&#039;                            </span>
+</dt>
+
+    </dl>
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-ClientTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_exceptionClassProvider">exceptionClassProvider()</a>
+    <span>
+                                &nbsp;: array&lt;string|int, mixed&gt;    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_setUp">setUp()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelInvoice">testCancelInvoice()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelInvoiceByGuid">testCancelInvoiceByGuid()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelInvoiceByGuidShouldCatchJsonMapperException">testCancelInvoiceByGuidShouldCatchJsonMapperException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelInvoiceByGuidShouldCatchRestCliExceptions">testCancelInvoiceByGuidShouldCatchRestCliExceptions()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelInvoiceShouldCatchJsonMapperException">testCancelInvoiceShouldCatchJsonMapperException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelInvoiceShouldCatchRestCliExceptions">testCancelInvoiceShouldCatchRestCliExceptions()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelPayout">testCancelPayout()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelPayoutGroup">testCancelPayoutGroup()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelPayoutShouldCatchRestCliBitPayException">testCancelPayoutShouldCatchRestCliBitPayException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelPayoutShouldCatchRestCliException">testCancelPayoutShouldCatchRestCliException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelPayoutShouldCatchUnexistentPropertyError">testCancelPayoutShouldCatchUnexistentPropertyError()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelRefund">testCancelRefund()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelRefundByGuid">testCancelRefundByGuid()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelRefundByGuidShouldCatchJsonMapperException">testCancelRefundByGuidShouldCatchJsonMapperException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelRefundByGuidShouldCatchRestCliBitPayException">testCancelRefundByGuidShouldCatchRestCliBitPayException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelRefundByGuidShouldCatchRestCliException">testCancelRefundByGuidShouldCatchRestCliException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelRefundShouldCatchJsonMapperException">testCancelRefundShouldCatchJsonMapperException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelRefundShouldCatchRestCliBitPayException">testCancelRefundShouldCatchRestCliBitPayException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelRefundShouldCatchRestCliException">testCancelRefundShouldCatchRestCliException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreateBill">testCreateBill()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreateBillException">testCreateBillException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreateBillShouldCatchJsonMapperException">testCreateBillShouldCatchJsonMapperException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreateBillShouldCatchRestCliException">testCreateBillShouldCatchRestCliException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreateInvoice">testCreateInvoice()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreateInvoiceShouldCatchJsonMapperException">testCreateInvoiceShouldCatchJsonMapperException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreateInvoiceShouldCatchRestCliExceptions">testCreateInvoiceShouldCatchRestCliExceptions()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreatePayoutGroup">testCreatePayoutGroup()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreateRefund">testCreateRefund()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreateRefundShouldCatchJsonMapperException">testCreateRefundShouldCatchJsonMapperException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreateRefundShouldCatchRestCliBitPayException">testCreateRefundShouldCatchRestCliBitPayException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreateRefundShouldCatchRestCliException">testCreateRefundShouldCatchRestCliException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testDeletePayoutRecipient">testDeletePayoutRecipient()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testDeletePayoutRecipientShouldCatchJsonDecodeException">testDeletePayoutRecipientShouldCatchJsonDecodeException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testDeletePayoutRecipientShouldCatchRestCliBitPayException">testDeletePayoutRecipientShouldCatchRestCliBitPayException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testDeletePayoutRecipientShouldCatchRestCliException">testDeletePayoutRecipientShouldCatchRestCliException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testDeliverBill">testDeliverBill()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testDeliverBillShouldCatchRestCliBitPayException">testDeliverBillShouldCatchRestCliBitPayException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testDeliverBillShouldCatchRestCliException">testDeliverBillShouldCatchRestCliException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetBill">testGetBill()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetBills">testGetBills()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetBillShouldCatchJsonMapperException">testGetBillShouldCatchJsonMapperException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetBillShouldCatchRestCliBitPayException">testGetBillShouldCatchRestCliBitPayException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetBillShouldCatchRestCliException">testGetBillShouldCatchRestCliException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetBillsShouldCatchJsonMapperException">testGetBillsShouldCatchJsonMapperException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetBillsShouldCatchRestCliBitPayException">testGetBillsShouldCatchRestCliBitPayException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetBillsShouldCatchRestCliException">testGetBillsShouldCatchRestCliException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetCurrencyPairRate">testGetCurrencyPairRate()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetCurrencyPairRateShouldCatchRestCliBitPayException">testGetCurrencyPairRateShouldCatchRestCliBitPayException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetCurrencyPairRateShouldReturnExceptionWhenNoDataInJson">testGetCurrencyPairRateShouldReturnExceptionWhenNoDataInJson()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetCurrencyPairRateShouldThrowExceptionWhenResponseIsException">testGetCurrencyPairRateShouldThrowExceptionWhenResponseIsException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetCurrencyRates">testGetCurrencyRates()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetCurrencyRatesShouldFailWhenDataInvalid">testGetCurrencyRatesShouldFailWhenDataInvalid()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetCurrencyRatesShouldHandleRestCliBitPayException">testGetCurrencyRatesShouldHandleRestCliBitPayException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetCurrencyRatesShouldHandleRestCliException">testGetCurrencyRatesShouldHandleRestCliException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetInvoice">testGetInvoice()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetInvoiceByGuid">testGetInvoiceByGuid()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetInvoices">testGetInvoices()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetInvoiceShouldCatchJsonMapperException">testGetInvoiceShouldCatchJsonMapperException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetInvoiceShouldCatchRestCliExceptions">testGetInvoiceShouldCatchRestCliExceptions()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetInvoicesShouldCatchJsonMapperException">testGetInvoicesShouldCatchJsonMapperException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetInvoicesShouldCatchRestCliExceptions">testGetInvoicesShouldCatchRestCliExceptions()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetLedger">testGetLedger()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetLedgers">testGetLedgers()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetLedgerShouldCatchJsonMapperException">testGetLedgerShouldCatchJsonMapperException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetLedgerShouldCatchRestCliBitPayException">testGetLedgerShouldCatchRestCliBitPayException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetLedgerShouldCatchRestCliException">testGetLedgerShouldCatchRestCliException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetLedgersShouldCatchBitPayException">testGetLedgersShouldCatchBitPayException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetLedgersShouldCatchJsonMapperException">testGetLedgersShouldCatchJsonMapperException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetLedgersShouldCatchRestCliException">testGetLedgersShouldCatchRestCliException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayout">testGetPayout()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutRecipient">testGetPayoutRecipient()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutRecipients">testGetPayoutRecipients()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutRecipientShouldHandleJsonMapperException">testGetPayoutRecipientShouldHandleJsonMapperException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutRecipientShouldHandleRestCliBitPayException">testGetPayoutRecipientShouldHandleRestCliBitPayException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutRecipientShouldHandleRestCliException">testGetPayoutRecipientShouldHandleRestCliException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutRecipientsShouldHandleJsonMapperException">testGetPayoutRecipientsShouldHandleJsonMapperException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutRecipientsShouldHandleRestCliBitPayException">testGetPayoutRecipientsShouldHandleRestCliBitPayException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutRecipientsShouldHandleRestCliException">testGetPayoutRecipientsShouldHandleRestCliException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayouts">testGetPayouts()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutShouldHandleJsonMapperException">testGetPayoutShouldHandleJsonMapperException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutShouldHandleRestCliBitPayException">testGetPayoutShouldHandleRestCliBitPayException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutShouldHandleRestCliException">testGetPayoutShouldHandleRestCliException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutsShouldHandleJsonMapperException">testGetPayoutsShouldHandleJsonMapperException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutsShouldHandleRestCliBitPayException">testGetPayoutsShouldHandleRestCliBitPayException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutsShouldHandleRestCliException">testGetPayoutsShouldHandleRestCliException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRates">testGetRates()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRatesShouldHandleCorruptJson">testGetRatesShouldHandleCorruptJson()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRatesShouldHandleRestCliBitPayException">testGetRatesShouldHandleRestCliBitPayException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRatesShouldHandleRestCliException">testGetRatesShouldHandleRestCliException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefund">testGetRefund()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundByGuid">testGetRefundByGuid()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundByGuidShouldCatchRestCliBitPayException">testGetRefundByGuidShouldCatchRestCliBitPayException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundByGuidShouldCatchRestCliException">testGetRefundByGuidShouldCatchRestCliException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundByGuidShouldCatchRestCliJsonMapperException">testGetRefundByGuidShouldCatchRestCliJsonMapperException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefunds">testGetRefunds()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundShouldCatchRestCliBitPayException">testGetRefundShouldCatchRestCliBitPayException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundShouldCatchRestCliException">testGetRefundShouldCatchRestCliException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundShouldCatchRestCliJsonMapperException">testGetRefundShouldCatchRestCliJsonMapperException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundsShouldCatchJsonMapperException">testGetRefundsShouldCatchJsonMapperException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundsShouldCatchRestCliBitPayException">testGetRefundsShouldCatchRestCliBitPayException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundsShouldCatchRestCliException">testGetRefundsShouldCatchRestCliException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSettlement">testGetSettlement()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSettlementReconciliationReport">testGetSettlementReconciliationReport()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSettlementReconciliationReportShouldCatchJsonMapperException">testGetSettlementReconciliationReportShouldCatchJsonMapperException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSettlementReconciliationReportShouldCatchRestCliBitPayException">testGetSettlementReconciliationReportShouldCatchRestCliBitPayException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSettlementReconciliationReportShouldCatchRestCliException">testGetSettlementReconciliationReportShouldCatchRestCliException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSettlements">testGetSettlements()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSettlementShouldCatchJsonMapperException">testGetSettlementShouldCatchJsonMapperException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSettlementShouldHandleRestCliBitPayException">testGetSettlementShouldHandleRestCliBitPayException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSettlementShouldHandleRestCliException">testGetSettlementShouldHandleRestCliException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSettlementsShouldCatchJsonMapperException">testGetSettlementsShouldCatchJsonMapperException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSettlementsShouldCatchRestCliBitPayException">testGetSettlementsShouldCatchRestCliBitPayException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSettlementsShouldCatchRestCliException">testGetSettlementsShouldCatchRestCliException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSupportedWallets">testGetSupportedWallets()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSupportedWalletsShouldCatchJsonMapperException">testGetSupportedWalletsShouldCatchJsonMapperException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSupportedWalletsShouldCatchRestCliBitPayException">testGetSupportedWalletsShouldCatchRestCliBitPayException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSupportedWalletsShouldCatchRestCliException">testGetSupportedWalletsShouldCatchRestCliException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetTokens">testGetTokens()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testPayInvoice">testPayInvoice()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testPayInvoiceShouldCatchJsonMapperException">testPayInvoiceShouldCatchJsonMapperException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testPayInvoiceShouldCatchRestCliExceptions">testPayInvoiceShouldCatchRestCliExceptions()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testRequestInvoiceNotificationShouldCatchJsonMapperException">testRequestInvoiceNotificationShouldCatchJsonMapperException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testRequestInvoiceNotificationShouldReturnFalseOnFailure">testRequestInvoiceNotificationShouldReturnFalseOnFailure()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testRequestInvoiceNotificationShouldReturnTrueOnSuccess">testRequestInvoiceNotificationShouldReturnTrueOnSuccess()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testRequestNotification">testRequestNotification()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testRequestNotificationShouldCatchJsonException">testRequestNotificationShouldCatchJsonException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testRequestNotificationShouldCatchRestCliBitPayException">testRequestNotificationShouldCatchRestCliBitPayException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testRequestNotificationShouldCatchRestCliException">testRequestNotificationShouldCatchRestCliException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testRequestPayoutRecipientNotification">testRequestPayoutRecipientNotification()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testRequestPayoutRecipientNotificationShouldCatchJsonDecodeException">testRequestPayoutRecipientNotificationShouldCatchJsonDecodeException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testRequestPayoutRecipientNotificationShouldCatchRestCliBitPayException">testRequestPayoutRecipientNotificationShouldCatchRestCliBitPayException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testRequestPayoutRecipientNotificationShouldCatchRestCliException">testRequestPayoutRecipientNotificationShouldCatchRestCliException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testSendRefundNotification">testSendRefundNotification()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testSendRefundNotificationShouldCatchJsonMapperException">testSendRefundNotificationShouldCatchJsonMapperException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testSendRefundNotificationShouldCatchRestCliBitPayException">testSendRefundNotificationShouldCatchRestCliBitPayException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testSendRefundNotificationShouldCatchRestCliException">testSendRefundNotificationShouldCatchRestCliException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testSubmitPayout">testSubmitPayout()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testSubmitPayoutRecipients">testSubmitPayoutRecipients()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testSubmitPayoutRecipientsShouldCatchJsonMapperException">testSubmitPayoutRecipientsShouldCatchJsonMapperException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testSubmitPayoutRecipientsShouldCatchRestCliBitPayException">testSubmitPayoutRecipientsShouldCatchRestCliBitPayException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testSubmitPayoutRecipientsShouldCatchRestCliException">testSubmitPayoutRecipientsShouldCatchRestCliException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testSubmitPayoutShouldCatchJsonMapperException">testSubmitPayoutShouldCatchJsonMapperException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testSubmitPayoutShouldCatchRestCliBitPayException">testSubmitPayoutShouldCatchRestCliBitPayException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testSubmitPayoutShouldCatchRestCliException">testSubmitPayoutShouldCatchRestCliException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateBill">testUpdateBill()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateBillShouldCatchJsonMapperException">testUpdateBillShouldCatchJsonMapperException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateBillShouldCatchRestCliBitPayException">testUpdateBillShouldCatchRestCliBitPayException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateBillShouldCatchRestCliException">testUpdateBillShouldCatchRestCliException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateInvoice">testUpdateInvoice()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateInvoiceShouldCatchJsonMapperException">testUpdateInvoiceShouldCatchJsonMapperException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateInvoiceShouldCatchRestCliExceptions">testUpdateInvoiceShouldCatchRestCliExceptions()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateInvoiceShouldThrowExceptionWhenBothBuyerEmailAndSmsProvided">testUpdateInvoiceShouldThrowExceptionWhenBothBuyerEmailAndSmsProvided()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateInvoiceShouldThrowExceptionWhenNoSmsCodeProvided">testUpdateInvoiceShouldThrowExceptionWhenNoSmsCodeProvided()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdatePayoutRecipient">testUpdatePayoutRecipient()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdatePayoutRecipientShouldCatchJsonMapperException">testUpdatePayoutRecipientShouldCatchJsonMapperException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdatePayoutRecipientShouldCatchRestCliBitPayException">testUpdatePayoutRecipientShouldCatchRestCliBitPayException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdatePayoutRecipientShouldCatchRestCliException">testUpdatePayoutRecipientShouldCatchRestCliException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateRefund">testUpdateRefund()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateRefundBuGuidShouldCatchRestCliBitPayException">testUpdateRefundBuGuidShouldCatchRestCliBitPayException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateRefundBuGuidShouldCatchRestCliException">testUpdateRefundBuGuidShouldCatchRestCliException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateRefundByGuid">testUpdateRefundByGuid()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateRefundByGuidShouldCatchJsonMapperException">testUpdateRefundByGuidShouldCatchJsonMapperException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateRefundShouldCatchJsonMapperException">testUpdateRefundShouldCatchJsonMapperException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateRefundShouldCatchRestCliBitPayException">testUpdateRefundShouldCatchRestCliBitPayException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateRefundShouldCatchRestCliException">testUpdateRefundShouldCatchRestCliException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testWithData">testWithData()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testWithDataException">testWithDataException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testWithFileException">testWithFileException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testWithFileJsonConfig">testWithFileJsonConfig()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Client.html"><abbr title="\BitPaySDK\Client">Client</abbr></a>    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_testWithFileYmlConfig">testWithFileYmlConfig()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_getClient">getClient()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_getInvoiceRefundParams">getInvoiceRefundParams()</a>
+    <span>
+                                &nbsp;: array&lt;string|int, mixed&gt;    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_getPayoutParams">getPayoutParams()</a>
+    <span>
+                                &nbsp;: array&lt;string|int, mixed&gt;    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_getRestCliMock">getRestCliMock()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_getTestedClassInstance">getTestedClassInstance()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Client.html"><abbr title="\BitPaySDK\Client">Client</abbr></a>    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-ClientTest.html#method_refreshResourceClients">refreshResourceClients()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+    <section class="phpdocumentor-constants">
+        <h3 class="phpdocumentor-elements__header" id="constants">
+            Constants
+            <a href="classes/BitPaySDK-Test-ClientTest.html#constants" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article class="phpdocumentor-element -constant -private ">
+    <h4 class="phpdocumentor-element__name" id="constant_CANCEL_REFUND_JSON_STRING">
+        CANCEL_REFUND_JSON_STRING
+        <a href="classes/BitPaySDK-Test-ClientTest.html#constant_CANCEL_REFUND_JSON_STRING" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">82</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-signature phpdocumentor-code ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+        <span class="phpdocumentor-signature__type">mixed</span>
+    <span class="phpdocumentor-signature__name">CANCEL_REFUND_JSON_STRING</span>
+    = <span class="phpdocumentor-signature__default-value">&#039;{
+        &quot;id&quot;: &quot;WoE46gSLkJQS48RJEiNw3L&quot;,
+        &quot;invoice&quot;: &quot;Hpqc63wvE1ZjzeeH4kEycF&quot;,
+        &quot;reference&quot;: &quot;Test refund&quot;,
+        &quot;status&quot;: &quot;cancelled&quot;,
+        &quot;amount&quot;: 10,
+        &quot;transactionCurrency&quot;: &quot;BTC&quot;,
+        &quot;transactionAmount&quot;: 0.000594,
+        &quot;transactionRefundFee&quot;: 0.000002,
+        &quot;currency&quot;: &quot;USD&quot;,
+        &quot;lastRefundNotification&quot;: &quot;2021-08-29T20:45:35.368Z&quot;,
+        &quot;refundFee&quot;: 0.04,
+        &quot;immediate&quot;: false,
+        &quot;buyerPaysRefundFee&quot;: false,
+        &quot;requestDate&quot;: &quot;2021-08-29T20:45:34.000Z&quot;
+    }&#039;</span>
+</code>
+
+
+    
+    
+    
+
+</article>
+                    <article class="phpdocumentor-element -constant -private ">
+    <h4 class="phpdocumentor-element__name" id="constant_CORRECT_JSON_STRING">
+        CORRECT_JSON_STRING
+        <a href="classes/BitPaySDK-Test-ClientTest.html#constant_CORRECT_JSON_STRING" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">77</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-signature phpdocumentor-code ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+        <span class="phpdocumentor-signature__type">mixed</span>
+    <span class="phpdocumentor-signature__name">CORRECT_JSON_STRING</span>
+    = <span class="phpdocumentor-signature__default-value">&#039;[ 
+        { &quot;currency&quot;: &quot;EUR&quot;, &quot;balance&quot;: 0 }, 
+        { &quot;currency&quot;: &quot;USD&quot;, &quot;balance&quot;: 2389.82 }, 
+        { &quot;currency&quot;: &quot;BTC&quot;, &quot;balance&quot;: 0.000287 } 
+    ]&#039;</span>
+</code>
+
+
+    
+    
+    
+
+</article>
+                    <article class="phpdocumentor-element -constant -private ">
+    <h4 class="phpdocumentor-element__name" id="constant_CORRUPT_JSON_STRING">
+        CORRUPT_JSON_STRING
+        <a href="classes/BitPaySDK-Test-ClientTest.html#constant_CORRUPT_JSON_STRING" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">74</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-signature phpdocumentor-code ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+        <span class="phpdocumentor-signature__type">mixed</span>
+    <span class="phpdocumentor-signature__name">CORRUPT_JSON_STRING</span>
+    = <span class="phpdocumentor-signature__default-value">&#039;{&quot;code&quot;:&quot;USD&quot;&quot;name&quot;:&quot;US Dollar&quot;,&quot;rate&quot;:21205.85}&#039;</span>
+</code>
+
+
+    
+    
+    
+
+</article>
+                    <article class="phpdocumentor-element -constant -private ">
+    <h4 class="phpdocumentor-element__name" id="constant_MERCHANT_TOKEN">
+        MERCHANT_TOKEN
+        <a href="classes/BitPaySDK-Test-ClientTest.html#constant_MERCHANT_TOKEN" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">72</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-signature phpdocumentor-code ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+        <span class="phpdocumentor-signature__type">mixed</span>
+    <span class="phpdocumentor-signature__name">MERCHANT_TOKEN</span>
+    = <span class="phpdocumentor-signature__default-value">&#039;kQLZ7C9YKPSnMCC4EJwrqRHXuQkLzL1W8DfZCh37DHb&#039;</span>
+</code>
+
+
+    
+    
+    
+
+</article>
+                    <article class="phpdocumentor-element -constant -private ">
+    <h4 class="phpdocumentor-element__name" id="constant_PAYOUT_TOKEN">
+        PAYOUT_TOKEN
+        <a href="classes/BitPaySDK-Test-ClientTest.html#constant_PAYOUT_TOKEN" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">73</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-signature phpdocumentor-code ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+        <span class="phpdocumentor-signature__type">mixed</span>
+    <span class="phpdocumentor-signature__name">PAYOUT_TOKEN</span>
+    = <span class="phpdocumentor-signature__default-value">&#039;kQLZ7C9YKPSnMCC4EJwrqRHXuQkLzL1W8DfZCh37DHb&#039;</span>
+</code>
+
+
+    
+    
+    
+
+</article>
+                    <article class="phpdocumentor-element -constant -private ">
+    <h4 class="phpdocumentor-element__name" id="constant_TEST_INVOICE_GUID">
+        TEST_INVOICE_GUID
+        <a href="classes/BitPaySDK-Test-ClientTest.html#constant_TEST_INVOICE_GUID" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">76</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-signature phpdocumentor-code ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+        <span class="phpdocumentor-signature__type">mixed</span>
+    <span class="phpdocumentor-signature__name">TEST_INVOICE_GUID</span>
+    = <span class="phpdocumentor-signature__default-value">&#039;chc9kj52-04g0-4b6f-941d-3a844e352758&#039;</span>
+</code>
+
+
+    
+    
+    
+
+</article>
+                    <article class="phpdocumentor-element -constant -private ">
+    <h4 class="phpdocumentor-element__name" id="constant_TEST_INVOICE_ID">
+        TEST_INVOICE_ID
+        <a href="classes/BitPaySDK-Test-ClientTest.html#constant_TEST_INVOICE_ID" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">75</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-signature phpdocumentor-code ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+        <span class="phpdocumentor-signature__type">mixed</span>
+    <span class="phpdocumentor-signature__name">TEST_INVOICE_ID</span>
+    = <span class="phpdocumentor-signature__default-value">&#039;UZjwcYkWAKfTMn9J1yyfs4&#039;</span>
+</code>
+
+
+    
+    
+    
+
+</article>
+                    <article class="phpdocumentor-element -constant -private ">
+    <h4 class="phpdocumentor-element__name" id="constant_UPDATE_REFUND_JSON_STRING">
+        UPDATE_REFUND_JSON_STRING
+        <a href="classes/BitPaySDK-Test-ClientTest.html#constant_UPDATE_REFUND_JSON_STRING" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">98</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-signature phpdocumentor-code ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+        <span class="phpdocumentor-signature__type">mixed</span>
+    <span class="phpdocumentor-signature__name">UPDATE_REFUND_JSON_STRING</span>
+    = <span class="phpdocumentor-signature__default-value">&#039;{&quot;id&quot;: &quot;WoE46gSLkJQS48RJEiNw3L&quot;,
+        &quot;invoice&quot;: &quot;Hpqc63wvE1ZjzeeH4kEycF&quot;,
+        &quot;reference&quot;: &quot;Test refund&quot;,
+        &quot;status&quot;: &quot;created&quot;,
+        &quot;amount&quot;: 10,
+        &quot;transactionCurrency&quot;: &quot;BTC&quot;,
+        &quot;transactionAmount&quot;: 0.000594,
+        &quot;transactionRefundFee&quot;: 0.000002,
+        &quot;currency&quot;: &quot;USD&quot;,
+        &quot;lastRefundNotification&quot;: &quot;2021-08-29T20:45:35.368Z&quot;,
+        &quot;refundFee&quot;: 0.04,
+        &quot;immediate&quot;: false,
+        &quot;buyerPaysRefundFee&quot;: false,
+        &quot;requestDate&quot;: &quot;2021-08-29T20:45:34.000Z&quot;
+    }&#039;</span>
+</code>
+
+
+    
+    
+    
+
+</article>
+            </section>
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-ClientTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                    -static                    "
+>
+    <h4 class="phpdocumentor-element__name" id="method_exceptionClassProvider">
+        exceptionClassProvider()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_exceptionClassProvider" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">3494</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+            <span class="phpdocumentor-signature__static">static</span>        <span class="phpdocumentor-signature__name">exceptionClassProvider</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">array&lt;string|int, mixed&gt;</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type">array&lt;string|int, mixed&gt;</span>
+            </section>
+
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_setUp">
+        setUp()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_setUp" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">117</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">setUp</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_setUp#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><abbr title="\ReflectionException">ReflectionException</abbr></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCancelInvoice">
+        testCancelInvoice()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelInvoice" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">3084</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCancelInvoice</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCancelInvoiceByGuid">
+        testCancelInvoiceByGuid()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelInvoiceByGuid" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">3132</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCancelInvoiceByGuid</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCancelInvoiceByGuidShouldCatchJsonMapperException">
+        testCancelInvoiceByGuidShouldCatchJsonMapperException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelInvoiceByGuidShouldCatchJsonMapperException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">3177</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCancelInvoiceByGuidShouldCatchJsonMapperException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCancelInvoiceByGuidShouldCatchRestCliExceptions">
+        testCancelInvoiceByGuidShouldCatchRestCliExceptions()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelInvoiceByGuidShouldCatchRestCliExceptions" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">3158</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCancelInvoiceByGuidShouldCatchRestCliExceptions</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$exceptionClass</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$exceptionClass</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+            </dl>
+
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelInvoiceByGuidShouldCatchRestCliExceptions#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">dataProvider</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>exceptionClassProvider</p>
+</section>
+
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCancelInvoiceShouldCatchJsonMapperException">
+        testCancelInvoiceShouldCatchJsonMapperException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelInvoiceShouldCatchJsonMapperException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">3118</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCancelInvoiceShouldCatchJsonMapperException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCancelInvoiceShouldCatchRestCliExceptions">
+        testCancelInvoiceShouldCatchRestCliExceptions()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelInvoiceShouldCatchRestCliExceptions" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">3104</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCancelInvoiceShouldCatchRestCliExceptions</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$exceptionClass</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$exceptionClass</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+            </dl>
+
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelInvoiceShouldCatchRestCliExceptions#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">dataProvider</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>exceptionClassProvider</p>
+</section>
+
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCancelPayout">
+        testCancelPayout()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelPayout" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1963</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCancelPayout</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCancelPayoutGroup">
+        testCancelPayoutGroup()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelPayoutGroup" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2194</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCancelPayoutGroup</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCancelPayoutShouldCatchRestCliBitPayException">
+        testCancelPayoutShouldCatchRestCliBitPayException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelPayoutShouldCatchRestCliBitPayException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1977</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCancelPayoutShouldCatchRestCliBitPayException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCancelPayoutShouldCatchRestCliException">
+        testCancelPayoutShouldCatchRestCliException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelPayoutShouldCatchRestCliException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1991</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCancelPayoutShouldCatchRestCliException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCancelPayoutShouldCatchUnexistentPropertyError">
+        testCancelPayoutShouldCatchUnexistentPropertyError()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelPayoutShouldCatchUnexistentPropertyError" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2005</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCancelPayoutShouldCatchUnexistentPropertyError</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCancelRefund">
+        testCancelRefund()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelRefund" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2304</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCancelRefund</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCancelRefundByGuid">
+        testCancelRefundByGuid()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelRefundByGuid" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2368</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCancelRefundByGuid</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCancelRefundByGuidShouldCatchJsonMapperException">
+        testCancelRefundByGuidShouldCatchJsonMapperException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelRefundByGuidShouldCatchJsonMapperException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2418</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCancelRefundByGuidShouldCatchJsonMapperException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCancelRefundByGuidShouldCatchRestCliBitPayException">
+        testCancelRefundByGuidShouldCatchRestCliBitPayException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelRefundByGuidShouldCatchRestCliBitPayException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2386</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCancelRefundByGuidShouldCatchRestCliBitPayException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCancelRefundByGuidShouldCatchRestCliException">
+        testCancelRefundByGuidShouldCatchRestCliException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelRefundByGuidShouldCatchRestCliException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2402</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCancelRefundByGuidShouldCatchRestCliException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCancelRefundShouldCatchJsonMapperException">
+        testCancelRefundShouldCatchJsonMapperException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelRefundShouldCatchJsonMapperException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2354</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCancelRefundShouldCatchJsonMapperException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCancelRefundShouldCatchRestCliBitPayException">
+        testCancelRefundShouldCatchRestCliBitPayException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelRefundShouldCatchRestCliBitPayException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2322</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCancelRefundShouldCatchRestCliBitPayException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCancelRefundShouldCatchRestCliException">
+        testCancelRefundShouldCatchRestCliException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelRefundShouldCatchRestCliException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2338</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCancelRefundShouldCatchRestCliException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCreateBill">
+        testCreateBill()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreateBill" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">196</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCreateBill</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCreateBillException">
+        testCreateBillException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreateBillException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">225</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCreateBillException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCreateBillShouldCatchJsonMapperException">
+        testCreateBillShouldCatchJsonMapperException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreateBillShouldCatchJsonMapperException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">271</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCreateBillShouldCatchJsonMapperException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCreateBillShouldCatchRestCliException">
+        testCreateBillShouldCatchRestCliException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreateBillShouldCatchRestCliException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">248</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCreateBillShouldCatchRestCliException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCreateInvoice">
+        testCreateInvoice()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreateInvoice" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">3246</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCreateInvoice</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreateInvoice#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCreateInvoiceShouldCatchJsonMapperException">
+        testCreateInvoiceShouldCatchJsonMapperException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreateInvoiceShouldCatchJsonMapperException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">3283</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCreateInvoiceShouldCatchJsonMapperException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCreateInvoiceShouldCatchRestCliExceptions">
+        testCreateInvoiceShouldCatchRestCliExceptions()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreateInvoiceShouldCatchRestCliExceptions" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">3269</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCreateInvoiceShouldCatchRestCliExceptions</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$exceptionClass</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$exceptionClass</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+            </dl>
+
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreateInvoiceShouldCatchRestCliExceptions#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">dataProvider</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>exceptionClassProvider</p>
+</section>
+
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCreatePayoutGroup">
+        testCreatePayoutGroup()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreatePayoutGroup" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2154</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCreatePayoutGroup</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCreateRefund">
+        testCreateRefund()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreateRefund" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2218</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCreateRefund</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCreateRefundShouldCatchJsonMapperException">
+        testCreateRefundShouldCatchJsonMapperException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreateRefundShouldCatchJsonMapperException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2285</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCreateRefundShouldCatchJsonMapperException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCreateRefundShouldCatchRestCliBitPayException">
+        testCreateRefundShouldCatchRestCliBitPayException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreateRefundShouldCatchRestCliBitPayException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2243</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCreateRefundShouldCatchRestCliBitPayException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCreateRefundShouldCatchRestCliException">
+        testCreateRefundShouldCatchRestCliException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreateRefundShouldCatchRestCliException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2264</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCreateRefundShouldCatchRestCliException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDeletePayoutRecipient">
+        testDeletePayoutRecipient()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testDeletePayoutRecipient" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1152</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDeletePayoutRecipient</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDeletePayoutRecipientShouldCatchJsonDecodeException">
+        testDeletePayoutRecipientShouldCatchJsonDecodeException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testDeletePayoutRecipientShouldCatchJsonDecodeException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1208</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDeletePayoutRecipientShouldCatchJsonDecodeException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDeletePayoutRecipientShouldCatchRestCliBitPayException">
+        testDeletePayoutRecipientShouldCatchRestCliBitPayException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testDeletePayoutRecipientShouldCatchRestCliBitPayException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1172</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDeletePayoutRecipientShouldCatchRestCliBitPayException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDeletePayoutRecipientShouldCatchRestCliException">
+        testDeletePayoutRecipientShouldCatchRestCliException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testDeletePayoutRecipientShouldCatchRestCliException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1190</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDeletePayoutRecipientShouldCatchRestCliException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDeliverBill">
+        testDeliverBill()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testDeliverBill" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">596</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDeliverBill</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testDeliverBill#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDeliverBillShouldCatchRestCliBitPayException">
+        testDeliverBillShouldCatchRestCliBitPayException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testDeliverBillShouldCatchRestCliBitPayException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">615</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDeliverBillShouldCatchRestCliBitPayException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDeliverBillShouldCatchRestCliException">
+        testDeliverBillShouldCatchRestCliException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testDeliverBillShouldCatchRestCliException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">633</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDeliverBillShouldCatchRestCliException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetBill">
+        testGetBill()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetBill" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">296</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetBill</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetBills">
+        testGetBills()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetBills" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">370</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetBills</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetBillShouldCatchJsonMapperException">
+        testGetBillShouldCatchJsonMapperException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetBillShouldCatchJsonMapperException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">352</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetBillShouldCatchJsonMapperException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetBillShouldCatchRestCliBitPayException">
+        testGetBillShouldCatchRestCliBitPayException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetBillShouldCatchRestCliBitPayException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">318</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetBillShouldCatchRestCliBitPayException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetBillShouldCatchRestCliException">
+        testGetBillShouldCatchRestCliException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetBillShouldCatchRestCliException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">335</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetBillShouldCatchRestCliException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetBillsShouldCatchJsonMapperException">
+        testGetBillsShouldCatchJsonMapperException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetBillsShouldCatchJsonMapperException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">399</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetBillsShouldCatchJsonMapperException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetBillsShouldCatchRestCliBitPayException">
+        testGetBillsShouldCatchRestCliBitPayException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetBillsShouldCatchRestCliBitPayException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">418</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetBillsShouldCatchRestCliBitPayException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetBillsShouldCatchRestCliException">
+        testGetBillsShouldCatchRestCliException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetBillsShouldCatchRestCliException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">440</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetBillsShouldCatchRestCliException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetBillsShouldCatchRestCliException#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">depends</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>testWithFileJsonConfig</p>
+</section>
+
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCurrencyPairRate">
+        testGetCurrencyPairRate()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetCurrencyPairRate" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1437</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCurrencyPairRate</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCurrencyPairRateShouldCatchRestCliBitPayException">
+        testGetCurrencyPairRateShouldCatchRestCliBitPayException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetCurrencyPairRateShouldCatchRestCliBitPayException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1458</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCurrencyPairRateShouldCatchRestCliBitPayException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCurrencyPairRateShouldReturnExceptionWhenNoDataInJson">
+        testGetCurrencyPairRateShouldReturnExceptionWhenNoDataInJson()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetCurrencyPairRateShouldReturnExceptionWhenNoDataInJson" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1486</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCurrencyPairRateShouldReturnExceptionWhenNoDataInJson</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCurrencyPairRateShouldThrowExceptionWhenResponseIsException">
+        testGetCurrencyPairRateShouldThrowExceptionWhenResponseIsException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetCurrencyPairRateShouldThrowExceptionWhenResponseIsException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1472</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCurrencyPairRateShouldThrowExceptionWhenResponseIsException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCurrencyRates">
+        testGetCurrencyRates()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetCurrencyRates" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1365</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCurrencyRates</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCurrencyRatesShouldFailWhenDataInvalid">
+        testGetCurrencyRatesShouldFailWhenDataInvalid()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetCurrencyRatesShouldFailWhenDataInvalid" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1419</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCurrencyRatesShouldFailWhenDataInvalid</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCurrencyRatesShouldHandleRestCliBitPayException">
+        testGetCurrencyRatesShouldHandleRestCliBitPayException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetCurrencyRatesShouldHandleRestCliBitPayException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1385</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCurrencyRatesShouldHandleRestCliBitPayException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCurrencyRatesShouldHandleRestCliException">
+        testGetCurrencyRatesShouldHandleRestCliException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetCurrencyRatesShouldHandleRestCliException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1402</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCurrencyRatesShouldHandleRestCliException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetInvoice">
+        testGetInvoice()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetInvoice" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2855</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetInvoice</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetInvoiceByGuid">
+        testGetInvoiceByGuid()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetInvoiceByGuid" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2874</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetInvoiceByGuid</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetInvoices">
+        testGetInvoices()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetInvoices" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2930</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetInvoices</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetInvoiceShouldCatchJsonMapperException">
+        testGetInvoiceShouldCatchJsonMapperException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetInvoiceShouldCatchJsonMapperException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2913</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetInvoiceShouldCatchJsonMapperException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetInvoiceShouldCatchRestCliExceptions">
+        testGetInvoiceShouldCatchRestCliExceptions()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetInvoiceShouldCatchRestCliExceptions" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2896</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetInvoiceShouldCatchRestCliExceptions</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$exceptionClass</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$exceptionClass</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+            </dl>
+
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetInvoiceShouldCatchRestCliExceptions#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">dataProvider</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>exceptionClassProvider</p>
+</section>
+
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetInvoicesShouldCatchJsonMapperException">
+        testGetInvoicesShouldCatchJsonMapperException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetInvoicesShouldCatchJsonMapperException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">3000</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetInvoicesShouldCatchJsonMapperException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetInvoicesShouldCatchRestCliExceptions">
+        testGetInvoicesShouldCatchRestCliExceptions()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetInvoicesShouldCatchRestCliExceptions" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2969</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetInvoicesShouldCatchRestCliExceptions</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$exceptionClass</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$exceptionClass</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+            </dl>
+
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetInvoicesShouldCatchRestCliExceptions#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">dataProvider</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>exceptionClassProvider</p>
+</section>
+
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetLedger">
+        testGetLedger()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetLedger" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">651</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetLedger</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetLedgers">
+        testGetLedgers()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetLedgers" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">730</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetLedgers</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetLedgerShouldCatchJsonMapperException">
+        testGetLedgerShouldCatchJsonMapperException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetLedgerShouldCatchJsonMapperException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">711</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetLedgerShouldCatchJsonMapperException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetLedgerShouldCatchRestCliBitPayException">
+        testGetLedgerShouldCatchRestCliBitPayException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetLedgerShouldCatchRestCliBitPayException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">697</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetLedgerShouldCatchRestCliBitPayException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetLedgerShouldCatchRestCliException">
+        testGetLedgerShouldCatchRestCliException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetLedgerShouldCatchRestCliException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">680</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetLedgerShouldCatchRestCliException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetLedgersShouldCatchBitPayException">
+        testGetLedgersShouldCatchBitPayException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetLedgersShouldCatchBitPayException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">751</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetLedgersShouldCatchBitPayException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetLedgersShouldCatchJsonMapperException">
+        testGetLedgersShouldCatchJsonMapperException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetLedgersShouldCatchJsonMapperException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">773</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetLedgersShouldCatchJsonMapperException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetLedgersShouldCatchRestCliException">
+        testGetLedgersShouldCatchRestCliException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetLedgersShouldCatchRestCliException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">762</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetLedgersShouldCatchRestCliException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPayout">
+        testGetPayout()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayout" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1803</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPayout</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayout#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">depends</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>testWithFileJsonConfig</p>
+</section>
+
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPayoutRecipient">
+        testGetPayoutRecipient()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutRecipient" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">884</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPayoutRecipient</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPayoutRecipients">
+        testGetPayoutRecipients()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutRecipients" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">955</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPayoutRecipients</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPayoutRecipientShouldHandleJsonMapperException">
+        testGetPayoutRecipientShouldHandleJsonMapperException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutRecipientShouldHandleJsonMapperException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">937</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPayoutRecipientShouldHandleJsonMapperException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPayoutRecipientShouldHandleRestCliBitPayException">
+        testGetPayoutRecipientShouldHandleRestCliBitPayException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutRecipientShouldHandleRestCliBitPayException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">903</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPayoutRecipientShouldHandleRestCliBitPayException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPayoutRecipientShouldHandleRestCliException">
+        testGetPayoutRecipientShouldHandleRestCliException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutRecipientShouldHandleRestCliException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">920</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPayoutRecipientShouldHandleRestCliException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPayoutRecipientsShouldHandleJsonMapperException">
+        testGetPayoutRecipientsShouldHandleJsonMapperException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutRecipientsShouldHandleJsonMapperException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1032</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPayoutRecipientsShouldHandleJsonMapperException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPayoutRecipientsShouldHandleRestCliBitPayException">
+        testGetPayoutRecipientsShouldHandleRestCliBitPayException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutRecipientsShouldHandleRestCliBitPayException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">982</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPayoutRecipientsShouldHandleRestCliBitPayException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPayoutRecipientsShouldHandleRestCliException">
+        testGetPayoutRecipientsShouldHandleRestCliException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutRecipientsShouldHandleRestCliException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1007</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPayoutRecipientsShouldHandleRestCliException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPayouts">
+        testGetPayouts()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayouts" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1872</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPayouts</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPayoutShouldHandleJsonMapperException">
+        testGetPayoutShouldHandleJsonMapperException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutShouldHandleJsonMapperException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1837</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPayoutShouldHandleJsonMapperException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPayoutShouldHandleRestCliBitPayException">
+        testGetPayoutShouldHandleRestCliBitPayException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutShouldHandleRestCliBitPayException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1821</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPayoutShouldHandleRestCliBitPayException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutShouldHandleRestCliBitPayException#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">depends</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>testWithFileJsonConfig</p>
+</section>
+
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPayoutShouldHandleRestCliException">
+        testGetPayoutShouldHandleRestCliException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutShouldHandleRestCliException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1856</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPayoutShouldHandleRestCliException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutShouldHandleRestCliException#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">depends</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>testWithFileJsonConfig</p>
+</section>
+
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPayoutsShouldHandleJsonMapperException">
+        testGetPayoutsShouldHandleJsonMapperException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutsShouldHandleJsonMapperException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1942</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPayoutsShouldHandleJsonMapperException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPayoutsShouldHandleRestCliBitPayException">
+        testGetPayoutsShouldHandleRestCliBitPayException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutsShouldHandleRestCliBitPayException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1900</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPayoutsShouldHandleRestCliBitPayException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutsShouldHandleRestCliBitPayException#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">depends</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>testWithFileJsonConfig</p>
+</section>
+
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPayoutsShouldHandleRestCliException">
+        testGetPayoutsShouldHandleRestCliException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutsShouldHandleRestCliException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1921</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPayoutsShouldHandleRestCliException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRates">
+        testGetRates()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRates" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1300</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRates</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRatesShouldHandleCorruptJson">
+        testGetRatesShouldHandleCorruptJson()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRatesShouldHandleCorruptJson" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1349</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRatesShouldHandleCorruptJson</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRatesShouldHandleRestCliBitPayException">
+        testGetRatesShouldHandleRestCliBitPayException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRatesShouldHandleRestCliBitPayException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1319</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRatesShouldHandleRestCliBitPayException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRatesShouldHandleRestCliException">
+        testGetRatesShouldHandleRestCliException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRatesShouldHandleRestCliException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1334</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRatesShouldHandleRestCliException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRefund">
+        testGetRefund()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefund" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2636</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRefund</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefund#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">depends</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>testWithFileJsonConfig</p>
+</section>
+
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRefundByGuid">
+        testGetRefundByGuid()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundByGuid" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2710</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRefundByGuid</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRefundByGuidShouldCatchRestCliBitPayException">
+        testGetRefundByGuidShouldCatchRestCliBitPayException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundByGuidShouldCatchRestCliBitPayException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2733</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRefundByGuidShouldCatchRestCliBitPayException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundByGuidShouldCatchRestCliBitPayException#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">depends</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>testWithFileJsonConfig</p>
+</section>
+
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRefundByGuidShouldCatchRestCliException">
+        testGetRefundByGuidShouldCatchRestCliException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundByGuidShouldCatchRestCliException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2751</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRefundByGuidShouldCatchRestCliException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundByGuidShouldCatchRestCliException#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">depends</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>testWithFileJsonConfig</p>
+</section>
+
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRefundByGuidShouldCatchRestCliJsonMapperException">
+        testGetRefundByGuidShouldCatchRestCliJsonMapperException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundByGuidShouldCatchRestCliJsonMapperException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2769</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRefundByGuidShouldCatchRestCliJsonMapperException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundByGuidShouldCatchRestCliJsonMapperException#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">depends</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>testWithFileJsonConfig</p>
+</section>
+
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRefunds">
+        testGetRefunds()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefunds" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2560</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRefunds</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRefundShouldCatchRestCliBitPayException">
+        testGetRefundShouldCatchRestCliBitPayException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundShouldCatchRestCliBitPayException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2659</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRefundShouldCatchRestCliBitPayException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundShouldCatchRestCliBitPayException#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">depends</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>testWithFileJsonConfig</p>
+</section>
+
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRefundShouldCatchRestCliException">
+        testGetRefundShouldCatchRestCliException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundShouldCatchRestCliException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2677</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRefundShouldCatchRestCliException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundShouldCatchRestCliException#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">depends</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>testWithFileJsonConfig</p>
+</section>
+
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRefundShouldCatchRestCliJsonMapperException">
+        testGetRefundShouldCatchRestCliJsonMapperException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundShouldCatchRestCliJsonMapperException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2695</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRefundShouldCatchRestCliJsonMapperException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundShouldCatchRestCliJsonMapperException#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">depends</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>testWithFileJsonConfig</p>
+</section>
+
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRefundsShouldCatchJsonMapperException">
+        testGetRefundsShouldCatchJsonMapperException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundsShouldCatchJsonMapperException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2617</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRefundsShouldCatchJsonMapperException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundsShouldCatchJsonMapperException#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">depends</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>testWithFileJsonConfig</p>
+</section>
+
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRefundsShouldCatchRestCliBitPayException">
+        testGetRefundsShouldCatchRestCliBitPayException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundsShouldCatchRestCliBitPayException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2580</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRefundsShouldCatchRestCliBitPayException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundsShouldCatchRestCliBitPayException#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">depends</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>testWithFileJsonConfig</p>
+</section>
+
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRefundsShouldCatchRestCliException">
+        testGetRefundsShouldCatchRestCliException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundsShouldCatchRestCliException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2598</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRefundsShouldCatchRestCliException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundsShouldCatchRestCliException#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">depends</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>testWithFileJsonConfig</p>
+</section>
+
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetSettlement">
+        testGetSettlement()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSettlement" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1625</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetSettlement</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetSettlementReconciliationReport">
+        testGetSettlementReconciliationReport()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSettlementReconciliationReport" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1704</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetSettlementReconciliationReport</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetSettlementReconciliationReportShouldCatchJsonMapperException">
+        testGetSettlementReconciliationReportShouldCatchJsonMapperException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSettlementReconciliationReportShouldCatchJsonMapperException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1777</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetSettlementReconciliationReportShouldCatchJsonMapperException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetSettlementReconciliationReportShouldCatchRestCliBitPayException">
+        testGetSettlementReconciliationReportShouldCatchRestCliBitPayException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSettlementReconciliationReportShouldCatchRestCliBitPayException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1733</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetSettlementReconciliationReportShouldCatchRestCliBitPayException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetSettlementReconciliationReportShouldCatchRestCliException">
+        testGetSettlementReconciliationReportShouldCatchRestCliException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSettlementReconciliationReportShouldCatchRestCliException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1755</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetSettlementReconciliationReportShouldCatchRestCliException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetSettlements">
+        testGetSettlements()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSettlements" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1502</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetSettlements</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetSettlementShouldCatchJsonMapperException">
+        testGetSettlementShouldCatchJsonMapperException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSettlementShouldCatchJsonMapperException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1685</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetSettlementShouldCatchJsonMapperException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetSettlementShouldHandleRestCliBitPayException">
+        testGetSettlementShouldHandleRestCliBitPayException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSettlementShouldHandleRestCliBitPayException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1651</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetSettlementShouldHandleRestCliBitPayException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetSettlementShouldHandleRestCliException">
+        testGetSettlementShouldHandleRestCliException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSettlementShouldHandleRestCliException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1668</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetSettlementShouldHandleRestCliException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetSettlementsShouldCatchJsonMapperException">
+        testGetSettlementsShouldCatchJsonMapperException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSettlementsShouldCatchJsonMapperException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1595</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetSettlementsShouldCatchJsonMapperException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetSettlementsShouldCatchRestCliBitPayException">
+        testGetSettlementsShouldCatchRestCliBitPayException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSettlementsShouldCatchRestCliBitPayException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1537</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetSettlementsShouldCatchRestCliBitPayException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetSettlementsShouldCatchRestCliException">
+        testGetSettlementsShouldCatchRestCliException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSettlementsShouldCatchRestCliException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1566</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetSettlementsShouldCatchRestCliException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetSupportedWallets">
+        testGetSupportedWallets()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSupportedWallets" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">3429</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetSupportedWallets</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetSupportedWalletsShouldCatchJsonMapperException">
+        testGetSupportedWalletsShouldCatchJsonMapperException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSupportedWalletsShouldCatchJsonMapperException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">3479</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetSupportedWalletsShouldCatchJsonMapperException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetSupportedWalletsShouldCatchRestCliBitPayException">
+        testGetSupportedWalletsShouldCatchRestCliBitPayException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSupportedWalletsShouldCatchRestCliBitPayException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">3449</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetSupportedWalletsShouldCatchRestCliBitPayException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetSupportedWalletsShouldCatchRestCliException">
+        testGetSupportedWalletsShouldCatchRestCliException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSupportedWalletsShouldCatchRestCliException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">3464</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetSupportedWalletsShouldCatchRestCliException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetTokens">
+        testGetTokens()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetTokens" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">181</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetTokens</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testPayInvoice">
+        testPayInvoice()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testPayInvoice" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">3196</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testPayInvoice</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testPayInvoiceShouldCatchJsonMapperException">
+        testPayInvoiceShouldCatchJsonMapperException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testPayInvoiceShouldCatchJsonMapperException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">3230</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testPayInvoiceShouldCatchJsonMapperException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testPayInvoiceShouldCatchRestCliExceptions">
+        testPayInvoiceShouldCatchRestCliExceptions()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testPayInvoiceShouldCatchRestCliExceptions" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">3217</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testPayInvoiceShouldCatchRestCliExceptions</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$exceptionClass</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$exceptionClass</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+            </dl>
+
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testPayInvoiceShouldCatchRestCliExceptions#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">dataProvider</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>exceptionClassProvider</p>
+</section>
+
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testRequestInvoiceNotificationShouldCatchJsonMapperException">
+        testRequestInvoiceNotificationShouldCatchJsonMapperException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testRequestInvoiceNotificationShouldCatchJsonMapperException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">3067</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testRequestInvoiceNotificationShouldCatchJsonMapperException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testRequestInvoiceNotificationShouldReturnFalseOnFailure">
+        testRequestInvoiceNotificationShouldReturnFalseOnFailure()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testRequestInvoiceNotificationShouldReturnFalseOnFailure" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">3050</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testRequestInvoiceNotificationShouldReturnFalseOnFailure</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testRequestInvoiceNotificationShouldReturnTrueOnSuccess">
+        testRequestInvoiceNotificationShouldReturnTrueOnSuccess()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testRequestInvoiceNotificationShouldReturnTrueOnSuccess" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">3031</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testRequestInvoiceNotificationShouldReturnTrueOnSuccess</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testRequestNotification">
+        testRequestNotification()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testRequestNotification" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2099</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testRequestNotification</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testRequestNotificationShouldCatchJsonException">
+        testRequestNotificationShouldCatchJsonException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testRequestNotificationShouldCatchJsonException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2141</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testRequestNotificationShouldCatchJsonException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testRequestNotificationShouldCatchRestCliBitPayException">
+        testRequestNotificationShouldCatchRestCliBitPayException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testRequestNotificationShouldCatchRestCliBitPayException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2113</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testRequestNotificationShouldCatchRestCliBitPayException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testRequestNotificationShouldCatchRestCliException">
+        testRequestNotificationShouldCatchRestCliException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testRequestNotificationShouldCatchRestCliException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2127</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testRequestNotificationShouldCatchRestCliException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testRequestPayoutRecipientNotification">
+        testRequestPayoutRecipientNotification()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testRequestPayoutRecipientNotification" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1226</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testRequestPayoutRecipientNotification</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testRequestPayoutRecipientNotificationShouldCatchJsonDecodeException">
+        testRequestPayoutRecipientNotificationShouldCatchJsonDecodeException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testRequestPayoutRecipientNotificationShouldCatchJsonDecodeException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1282</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testRequestPayoutRecipientNotificationShouldCatchJsonDecodeException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testRequestPayoutRecipientNotificationShouldCatchRestCliBitPayException">
+        testRequestPayoutRecipientNotificationShouldCatchRestCliBitPayException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testRequestPayoutRecipientNotificationShouldCatchRestCliBitPayException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1246</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testRequestPayoutRecipientNotificationShouldCatchRestCliBitPayException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testRequestPayoutRecipientNotificationShouldCatchRestCliException">
+        testRequestPayoutRecipientNotificationShouldCatchRestCliException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testRequestPayoutRecipientNotificationShouldCatchRestCliException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1264</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testRequestPayoutRecipientNotificationShouldCatchRestCliException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testSendRefundNotification">
+        testSendRefundNotification()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testSendRefundNotification" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2787</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testSendRefundNotification</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testSendRefundNotification#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">depends</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>testWithFileJsonConfig</p>
+</section>
+
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testSendRefundNotificationShouldCatchJsonMapperException">
+        testSendRefundNotificationShouldCatchJsonMapperException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testSendRefundNotificationShouldCatchJsonMapperException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2841</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testSendRefundNotificationShouldCatchJsonMapperException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testSendRefundNotificationShouldCatchJsonMapperException#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">depends</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>testWithFileJsonConfig</p>
+</section>
+
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testSendRefundNotificationShouldCatchRestCliBitPayException">
+        testSendRefundNotificationShouldCatchRestCliBitPayException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testSendRefundNotificationShouldCatchRestCliBitPayException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2805</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testSendRefundNotificationShouldCatchRestCliBitPayException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testSendRefundNotificationShouldCatchRestCliBitPayException#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">depends</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>testWithFileJsonConfig</p>
+</section>
+
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testSendRefundNotificationShouldCatchRestCliException">
+        testSendRefundNotificationShouldCatchRestCliException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testSendRefundNotificationShouldCatchRestCliException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2823</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testSendRefundNotificationShouldCatchRestCliException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testSendRefundNotificationShouldCatchRestCliException#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">depends</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>testWithFileJsonConfig</p>
+</section>
+
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testSubmitPayout">
+        testSubmitPayout()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testSubmitPayout" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2018</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testSubmitPayout</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testSubmitPayoutRecipients">
+        testSubmitPayoutRecipients()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testSubmitPayoutRecipients" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">786</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testSubmitPayoutRecipients</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testSubmitPayoutRecipientsShouldCatchJsonMapperException">
+        testSubmitPayoutRecipientsShouldCatchJsonMapperException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testSubmitPayoutRecipientsShouldCatchJsonMapperException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">859</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testSubmitPayoutRecipientsShouldCatchJsonMapperException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testSubmitPayoutRecipientsShouldCatchJsonMapperException#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">depends</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>testWithFileJsonConfig</p>
+</section>
+
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testSubmitPayoutRecipientsShouldCatchRestCliBitPayException">
+        testSubmitPayoutRecipientsShouldCatchRestCliBitPayException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testSubmitPayoutRecipientsShouldCatchRestCliBitPayException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">810</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testSubmitPayoutRecipientsShouldCatchRestCliBitPayException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testSubmitPayoutRecipientsShouldCatchRestCliException">
+        testSubmitPayoutRecipientsShouldCatchRestCliException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testSubmitPayoutRecipientsShouldCatchRestCliException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">833</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testSubmitPayoutRecipientsShouldCatchRestCliException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testSubmitPayoutShouldCatchJsonMapperException">
+        testSubmitPayoutShouldCatchJsonMapperException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testSubmitPayoutShouldCatchJsonMapperException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2079</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testSubmitPayoutShouldCatchJsonMapperException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testSubmitPayoutShouldCatchRestCliBitPayException">
+        testSubmitPayoutShouldCatchRestCliBitPayException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testSubmitPayoutShouldCatchRestCliBitPayException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2039</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testSubmitPayoutShouldCatchRestCliBitPayException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testSubmitPayoutShouldCatchRestCliException">
+        testSubmitPayoutShouldCatchRestCliException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testSubmitPayoutShouldCatchRestCliException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2059</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testSubmitPayoutShouldCatchRestCliException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testUpdateBill">
+        testUpdateBill()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateBill" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">458</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testUpdateBill</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testUpdateBillShouldCatchJsonMapperException">
+        testUpdateBillShouldCatchJsonMapperException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateBillShouldCatchJsonMapperException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">558</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testUpdateBillShouldCatchJsonMapperException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testUpdateBillShouldCatchRestCliBitPayException">
+        testUpdateBillShouldCatchRestCliBitPayException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateBillShouldCatchRestCliBitPayException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">492</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testUpdateBillShouldCatchRestCliBitPayException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testUpdateBillShouldCatchRestCliException">
+        testUpdateBillShouldCatchRestCliException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateBillShouldCatchRestCliException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">525</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testUpdateBillShouldCatchRestCliException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testUpdateInvoice">
+        testUpdateInvoice()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateInvoice" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">3396</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testUpdateInvoice</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testUpdateInvoiceShouldCatchJsonMapperException">
+        testUpdateInvoiceShouldCatchJsonMapperException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateInvoiceShouldCatchJsonMapperException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">3328</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testUpdateInvoiceShouldCatchJsonMapperException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testUpdateInvoiceShouldCatchRestCliExceptions">
+        testUpdateInvoiceShouldCatchRestCliExceptions()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateInvoiceShouldCatchRestCliExceptions" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">3300</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testUpdateInvoiceShouldCatchRestCliExceptions</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$exceptionClass</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$exceptionClass</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+            </dl>
+
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateInvoiceShouldCatchRestCliExceptions#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">dataProvider</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>exceptionClassProvider</p>
+</section>
+
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testUpdateInvoiceShouldThrowExceptionWhenBothBuyerEmailAndSmsProvided">
+        testUpdateInvoiceShouldThrowExceptionWhenBothBuyerEmailAndSmsProvided()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateInvoiceShouldThrowExceptionWhenBothBuyerEmailAndSmsProvided" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">3356</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testUpdateInvoiceShouldThrowExceptionWhenBothBuyerEmailAndSmsProvided</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testUpdateInvoiceShouldThrowExceptionWhenNoSmsCodeProvided">
+        testUpdateInvoiceShouldThrowExceptionWhenNoSmsCodeProvided()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateInvoiceShouldThrowExceptionWhenNoSmsCodeProvided" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">3376</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testUpdateInvoiceShouldThrowExceptionWhenNoSmsCodeProvided</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testUpdatePayoutRecipient">
+        testUpdatePayoutRecipient()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdatePayoutRecipient" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1061</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testUpdatePayoutRecipient</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdatePayoutRecipient#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientUpdateException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientUpdateException">PayoutRecipientUpdateException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testUpdatePayoutRecipientShouldCatchJsonMapperException">
+        testUpdatePayoutRecipientShouldCatchJsonMapperException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdatePayoutRecipientShouldCatchJsonMapperException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1128</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testUpdatePayoutRecipientShouldCatchJsonMapperException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testUpdatePayoutRecipientShouldCatchRestCliBitPayException">
+        testUpdatePayoutRecipientShouldCatchRestCliBitPayException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdatePayoutRecipientShouldCatchRestCliBitPayException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1084</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testUpdatePayoutRecipientShouldCatchRestCliBitPayException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testUpdatePayoutRecipientShouldCatchRestCliException">
+        testUpdatePayoutRecipientShouldCatchRestCliException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdatePayoutRecipientShouldCatchRestCliException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">1106</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testUpdatePayoutRecipientShouldCatchRestCliException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testUpdateRefund">
+        testUpdateRefund()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateRefund" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2432</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testUpdateRefund</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testUpdateRefundBuGuidShouldCatchRestCliBitPayException">
+        testUpdateRefundBuGuidShouldCatchRestCliBitPayException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateRefundBuGuidShouldCatchRestCliBitPayException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2514</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testUpdateRefundBuGuidShouldCatchRestCliBitPayException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testUpdateRefundBuGuidShouldCatchRestCliException">
+        testUpdateRefundBuGuidShouldCatchRestCliException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateRefundBuGuidShouldCatchRestCliException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2529</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testUpdateRefundBuGuidShouldCatchRestCliException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testUpdateRefundByGuid">
+        testUpdateRefundByGuid()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateRefundByGuid" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2495</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testUpdateRefundByGuid</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testUpdateRefundByGuidShouldCatchJsonMapperException">
+        testUpdateRefundByGuidShouldCatchJsonMapperException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateRefundByGuidShouldCatchJsonMapperException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2544</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testUpdateRefundByGuidShouldCatchJsonMapperException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testUpdateRefundShouldCatchJsonMapperException">
+        testUpdateRefundShouldCatchJsonMapperException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateRefundShouldCatchJsonMapperException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2479</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testUpdateRefundShouldCatchJsonMapperException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testUpdateRefundShouldCatchRestCliBitPayException">
+        testUpdateRefundShouldCatchRestCliBitPayException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateRefundShouldCatchRestCliBitPayException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2449</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testUpdateRefundShouldCatchRestCliBitPayException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testUpdateRefundShouldCatchRestCliException">
+        testUpdateRefundShouldCatchRestCliException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateRefundShouldCatchRestCliException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">2464</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testUpdateRefundShouldCatchRestCliException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testWithData">
+        testWithData()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testWithData" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">126</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testWithData</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testWithData#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testWithDataException">
+        testWithDataException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testWithDataException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">139</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testWithDataException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testWithFileException">
+        testWithFileException()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testWithFileException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">174</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testWithFileException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testWithFileJsonConfig">
+        testWithFileJsonConfig()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testWithFileJsonConfig" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">156</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testWithFileJsonConfig</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Client.html"><abbr title="\BitPaySDK\Client">Client</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testWithFileJsonConfig#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Client.html"><abbr title="\BitPaySDK\Client">Client</abbr></a></span>
+            </section>
+
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testWithFileYmlConfig">
+        testWithFileYmlConfig()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testWithFileYmlConfig" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">167</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testWithFileYmlConfig</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_testWithFileYmlConfig#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_getClient">
+        getClient()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_getClient" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">3502</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">getClient</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Util-RESTcli-RESTcli.html"><abbr title="\BitPaySDK\Util\RESTcli\RESTcli">RESTcli</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$restCli</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$restCli</span>
+                : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Util-RESTcli-RESTcli.html"><abbr title="\BitPaySDK\Util\RESTcli\RESTcli">RESTcli</abbr></a></span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+            </dl>
+
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_getInvoiceRefundParams">
+        getInvoiceRefundParams()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_getInvoiceRefundParams" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">3538</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">getInvoiceRefundParams</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">array&lt;string|int, mixed&gt;</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type">array&lt;string|int, mixed&gt;</span>
+            </section>
+
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_getPayoutParams">
+        getPayoutParams()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_getPayoutParams" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">3526</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">getPayoutParams</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">array&lt;string|int, mixed&gt;</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type">array&lt;string|int, mixed&gt;</span>
+            </section>
+
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_getRestCliMock">
+        getRestCliMock()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_getRestCliMock" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">3521</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">getRestCliMock</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_getTestedClassInstance">
+        getTestedClassInstance()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_getTestedClassInstance" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">3513</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">getTestedClassInstance</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Client.html"><abbr title="\BitPaySDK\Client">Client</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Client.html"><abbr title="\BitPaySDK\Client">Client</abbr></a></span>
+            </section>
+
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_refreshResourceClients">
+        refreshResourceClients()
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_refreshResourceClients" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/ClientTest.php"><a href="files/test-unit-bitpaysdk-clienttest.html"><abbr title="test/unit/BitPaySDK/ClientTest.php">ClientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">3555</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">refreshResourceClients</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-ClientTest.html#method_refreshResourceClients#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><abbr title="\ReflectionException">ReflectionException</abbr></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/ClientTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
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+
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+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                        <li><a href="classes/BitPaySDK-Test-ClientTest.html#toc-constants">Constants</a></li>
+                                                                                <li><a href="classes/BitPaySDK-Test-ClientTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+                            <li class="phpdocumentor-on-this-page-section__title">Constants</li>
+                <li>
+                    <ul class="phpdocumentor-list -clean">
+                                                    <li><a href="classes/BitPaySDK-Test-ClientTest.html#constant_CANCEL_REFUND_JSON_STRING">CANCEL_REFUND_JSON_STRING</a></li>
+                                                    <li><a href="classes/BitPaySDK-Test-ClientTest.html#constant_CORRECT_JSON_STRING">CORRECT_JSON_STRING</a></li>
+                                                    <li><a href="classes/BitPaySDK-Test-ClientTest.html#constant_CORRUPT_JSON_STRING">CORRUPT_JSON_STRING</a></li>
+                                                    <li><a href="classes/BitPaySDK-Test-ClientTest.html#constant_MERCHANT_TOKEN">MERCHANT_TOKEN</a></li>
+                                                    <li><a href="classes/BitPaySDK-Test-ClientTest.html#constant_PAYOUT_TOKEN">PAYOUT_TOKEN</a></li>
+                                                    <li><a href="classes/BitPaySDK-Test-ClientTest.html#constant_TEST_INVOICE_GUID">TEST_INVOICE_GUID</a></li>
+                                                    <li><a href="classes/BitPaySDK-Test-ClientTest.html#constant_TEST_INVOICE_ID">TEST_INVOICE_ID</a></li>
+                                                    <li><a href="classes/BitPaySDK-Test-ClientTest.html#constant_UPDATE_REFUND_JSON_STRING">UPDATE_REFUND_JSON_STRING</a></li>
+                                            </ul>
+                </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_exceptionClassProvider">exceptionClassProvider()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_setUp">setUp()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelInvoice">testCancelInvoice()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelInvoiceByGuid">testCancelInvoiceByGuid()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelInvoiceByGuidShouldCatchJsonMapperException">testCancelInvoiceByGuidShouldCatchJsonMapperException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelInvoiceByGuidShouldCatchRestCliExceptions">testCancelInvoiceByGuidShouldCatchRestCliExceptions()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelInvoiceShouldCatchJsonMapperException">testCancelInvoiceShouldCatchJsonMapperException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelInvoiceShouldCatchRestCliExceptions">testCancelInvoiceShouldCatchRestCliExceptions()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelPayout">testCancelPayout()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelPayoutGroup">testCancelPayoutGroup()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelPayoutShouldCatchRestCliBitPayException">testCancelPayoutShouldCatchRestCliBitPayException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelPayoutShouldCatchRestCliException">testCancelPayoutShouldCatchRestCliException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelPayoutShouldCatchUnexistentPropertyError">testCancelPayoutShouldCatchUnexistentPropertyError()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelRefund">testCancelRefund()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelRefundByGuid">testCancelRefundByGuid()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelRefundByGuidShouldCatchJsonMapperException">testCancelRefundByGuidShouldCatchJsonMapperException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelRefundByGuidShouldCatchRestCliBitPayException">testCancelRefundByGuidShouldCatchRestCliBitPayException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelRefundByGuidShouldCatchRestCliException">testCancelRefundByGuidShouldCatchRestCliException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelRefundShouldCatchJsonMapperException">testCancelRefundShouldCatchJsonMapperException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelRefundShouldCatchRestCliBitPayException">testCancelRefundShouldCatchRestCliBitPayException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testCancelRefundShouldCatchRestCliException">testCancelRefundShouldCatchRestCliException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreateBill">testCreateBill()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreateBillException">testCreateBillException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreateBillShouldCatchJsonMapperException">testCreateBillShouldCatchJsonMapperException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreateBillShouldCatchRestCliException">testCreateBillShouldCatchRestCliException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreateInvoice">testCreateInvoice()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreateInvoiceShouldCatchJsonMapperException">testCreateInvoiceShouldCatchJsonMapperException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreateInvoiceShouldCatchRestCliExceptions">testCreateInvoiceShouldCatchRestCliExceptions()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreatePayoutGroup">testCreatePayoutGroup()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreateRefund">testCreateRefund()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreateRefundShouldCatchJsonMapperException">testCreateRefundShouldCatchJsonMapperException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreateRefundShouldCatchRestCliBitPayException">testCreateRefundShouldCatchRestCliBitPayException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testCreateRefundShouldCatchRestCliException">testCreateRefundShouldCatchRestCliException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testDeletePayoutRecipient">testDeletePayoutRecipient()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testDeletePayoutRecipientShouldCatchJsonDecodeException">testDeletePayoutRecipientShouldCatchJsonDecodeException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testDeletePayoutRecipientShouldCatchRestCliBitPayException">testDeletePayoutRecipientShouldCatchRestCliBitPayException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testDeletePayoutRecipientShouldCatchRestCliException">testDeletePayoutRecipientShouldCatchRestCliException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testDeliverBill">testDeliverBill()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testDeliverBillShouldCatchRestCliBitPayException">testDeliverBillShouldCatchRestCliBitPayException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testDeliverBillShouldCatchRestCliException">testDeliverBillShouldCatchRestCliException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetBill">testGetBill()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetBills">testGetBills()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetBillShouldCatchJsonMapperException">testGetBillShouldCatchJsonMapperException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetBillShouldCatchRestCliBitPayException">testGetBillShouldCatchRestCliBitPayException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetBillShouldCatchRestCliException">testGetBillShouldCatchRestCliException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetBillsShouldCatchJsonMapperException">testGetBillsShouldCatchJsonMapperException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetBillsShouldCatchRestCliBitPayException">testGetBillsShouldCatchRestCliBitPayException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetBillsShouldCatchRestCliException">testGetBillsShouldCatchRestCliException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetCurrencyPairRate">testGetCurrencyPairRate()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetCurrencyPairRateShouldCatchRestCliBitPayException">testGetCurrencyPairRateShouldCatchRestCliBitPayException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetCurrencyPairRateShouldReturnExceptionWhenNoDataInJson">testGetCurrencyPairRateShouldReturnExceptionWhenNoDataInJson()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetCurrencyPairRateShouldThrowExceptionWhenResponseIsException">testGetCurrencyPairRateShouldThrowExceptionWhenResponseIsException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetCurrencyRates">testGetCurrencyRates()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetCurrencyRatesShouldFailWhenDataInvalid">testGetCurrencyRatesShouldFailWhenDataInvalid()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetCurrencyRatesShouldHandleRestCliBitPayException">testGetCurrencyRatesShouldHandleRestCliBitPayException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetCurrencyRatesShouldHandleRestCliException">testGetCurrencyRatesShouldHandleRestCliException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetInvoice">testGetInvoice()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetInvoiceByGuid">testGetInvoiceByGuid()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetInvoices">testGetInvoices()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetInvoiceShouldCatchJsonMapperException">testGetInvoiceShouldCatchJsonMapperException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetInvoiceShouldCatchRestCliExceptions">testGetInvoiceShouldCatchRestCliExceptions()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetInvoicesShouldCatchJsonMapperException">testGetInvoicesShouldCatchJsonMapperException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetInvoicesShouldCatchRestCliExceptions">testGetInvoicesShouldCatchRestCliExceptions()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetLedger">testGetLedger()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetLedgers">testGetLedgers()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetLedgerShouldCatchJsonMapperException">testGetLedgerShouldCatchJsonMapperException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetLedgerShouldCatchRestCliBitPayException">testGetLedgerShouldCatchRestCliBitPayException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetLedgerShouldCatchRestCliException">testGetLedgerShouldCatchRestCliException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetLedgersShouldCatchBitPayException">testGetLedgersShouldCatchBitPayException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetLedgersShouldCatchJsonMapperException">testGetLedgersShouldCatchJsonMapperException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetLedgersShouldCatchRestCliException">testGetLedgersShouldCatchRestCliException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayout">testGetPayout()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutRecipient">testGetPayoutRecipient()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutRecipients">testGetPayoutRecipients()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutRecipientShouldHandleJsonMapperException">testGetPayoutRecipientShouldHandleJsonMapperException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutRecipientShouldHandleRestCliBitPayException">testGetPayoutRecipientShouldHandleRestCliBitPayException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutRecipientShouldHandleRestCliException">testGetPayoutRecipientShouldHandleRestCliException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutRecipientsShouldHandleJsonMapperException">testGetPayoutRecipientsShouldHandleJsonMapperException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutRecipientsShouldHandleRestCliBitPayException">testGetPayoutRecipientsShouldHandleRestCliBitPayException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutRecipientsShouldHandleRestCliException">testGetPayoutRecipientsShouldHandleRestCliException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayouts">testGetPayouts()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutShouldHandleJsonMapperException">testGetPayoutShouldHandleJsonMapperException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutShouldHandleRestCliBitPayException">testGetPayoutShouldHandleRestCliBitPayException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutShouldHandleRestCliException">testGetPayoutShouldHandleRestCliException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutsShouldHandleJsonMapperException">testGetPayoutsShouldHandleJsonMapperException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutsShouldHandleRestCliBitPayException">testGetPayoutsShouldHandleRestCliBitPayException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetPayoutsShouldHandleRestCliException">testGetPayoutsShouldHandleRestCliException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRates">testGetRates()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRatesShouldHandleCorruptJson">testGetRatesShouldHandleCorruptJson()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRatesShouldHandleRestCliBitPayException">testGetRatesShouldHandleRestCliBitPayException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRatesShouldHandleRestCliException">testGetRatesShouldHandleRestCliException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefund">testGetRefund()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundByGuid">testGetRefundByGuid()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundByGuidShouldCatchRestCliBitPayException">testGetRefundByGuidShouldCatchRestCliBitPayException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundByGuidShouldCatchRestCliException">testGetRefundByGuidShouldCatchRestCliException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundByGuidShouldCatchRestCliJsonMapperException">testGetRefundByGuidShouldCatchRestCliJsonMapperException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefunds">testGetRefunds()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundShouldCatchRestCliBitPayException">testGetRefundShouldCatchRestCliBitPayException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundShouldCatchRestCliException">testGetRefundShouldCatchRestCliException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundShouldCatchRestCliJsonMapperException">testGetRefundShouldCatchRestCliJsonMapperException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundsShouldCatchJsonMapperException">testGetRefundsShouldCatchJsonMapperException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundsShouldCatchRestCliBitPayException">testGetRefundsShouldCatchRestCliBitPayException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetRefundsShouldCatchRestCliException">testGetRefundsShouldCatchRestCliException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSettlement">testGetSettlement()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSettlementReconciliationReport">testGetSettlementReconciliationReport()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSettlementReconciliationReportShouldCatchJsonMapperException">testGetSettlementReconciliationReportShouldCatchJsonMapperException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSettlementReconciliationReportShouldCatchRestCliBitPayException">testGetSettlementReconciliationReportShouldCatchRestCliBitPayException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSettlementReconciliationReportShouldCatchRestCliException">testGetSettlementReconciliationReportShouldCatchRestCliException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSettlements">testGetSettlements()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSettlementShouldCatchJsonMapperException">testGetSettlementShouldCatchJsonMapperException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSettlementShouldHandleRestCliBitPayException">testGetSettlementShouldHandleRestCliBitPayException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSettlementShouldHandleRestCliException">testGetSettlementShouldHandleRestCliException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSettlementsShouldCatchJsonMapperException">testGetSettlementsShouldCatchJsonMapperException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSettlementsShouldCatchRestCliBitPayException">testGetSettlementsShouldCatchRestCliBitPayException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSettlementsShouldCatchRestCliException">testGetSettlementsShouldCatchRestCliException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSupportedWallets">testGetSupportedWallets()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSupportedWalletsShouldCatchJsonMapperException">testGetSupportedWalletsShouldCatchJsonMapperException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSupportedWalletsShouldCatchRestCliBitPayException">testGetSupportedWalletsShouldCatchRestCliBitPayException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetSupportedWalletsShouldCatchRestCliException">testGetSupportedWalletsShouldCatchRestCliException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testGetTokens">testGetTokens()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testPayInvoice">testPayInvoice()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testPayInvoiceShouldCatchJsonMapperException">testPayInvoiceShouldCatchJsonMapperException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testPayInvoiceShouldCatchRestCliExceptions">testPayInvoiceShouldCatchRestCliExceptions()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testRequestInvoiceNotificationShouldCatchJsonMapperException">testRequestInvoiceNotificationShouldCatchJsonMapperException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testRequestInvoiceNotificationShouldReturnFalseOnFailure">testRequestInvoiceNotificationShouldReturnFalseOnFailure()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testRequestInvoiceNotificationShouldReturnTrueOnSuccess">testRequestInvoiceNotificationShouldReturnTrueOnSuccess()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testRequestNotification">testRequestNotification()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testRequestNotificationShouldCatchJsonException">testRequestNotificationShouldCatchJsonException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testRequestNotificationShouldCatchRestCliBitPayException">testRequestNotificationShouldCatchRestCliBitPayException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testRequestNotificationShouldCatchRestCliException">testRequestNotificationShouldCatchRestCliException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testRequestPayoutRecipientNotification">testRequestPayoutRecipientNotification()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testRequestPayoutRecipientNotificationShouldCatchJsonDecodeException">testRequestPayoutRecipientNotificationShouldCatchJsonDecodeException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testRequestPayoutRecipientNotificationShouldCatchRestCliBitPayException">testRequestPayoutRecipientNotificationShouldCatchRestCliBitPayException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testRequestPayoutRecipientNotificationShouldCatchRestCliException">testRequestPayoutRecipientNotificationShouldCatchRestCliException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testSendRefundNotification">testSendRefundNotification()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testSendRefundNotificationShouldCatchJsonMapperException">testSendRefundNotificationShouldCatchJsonMapperException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testSendRefundNotificationShouldCatchRestCliBitPayException">testSendRefundNotificationShouldCatchRestCliBitPayException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testSendRefundNotificationShouldCatchRestCliException">testSendRefundNotificationShouldCatchRestCliException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testSubmitPayout">testSubmitPayout()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testSubmitPayoutRecipients">testSubmitPayoutRecipients()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testSubmitPayoutRecipientsShouldCatchJsonMapperException">testSubmitPayoutRecipientsShouldCatchJsonMapperException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testSubmitPayoutRecipientsShouldCatchRestCliBitPayException">testSubmitPayoutRecipientsShouldCatchRestCliBitPayException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testSubmitPayoutRecipientsShouldCatchRestCliException">testSubmitPayoutRecipientsShouldCatchRestCliException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testSubmitPayoutShouldCatchJsonMapperException">testSubmitPayoutShouldCatchJsonMapperException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testSubmitPayoutShouldCatchRestCliBitPayException">testSubmitPayoutShouldCatchRestCliBitPayException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testSubmitPayoutShouldCatchRestCliException">testSubmitPayoutShouldCatchRestCliException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateBill">testUpdateBill()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateBillShouldCatchJsonMapperException">testUpdateBillShouldCatchJsonMapperException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateBillShouldCatchRestCliBitPayException">testUpdateBillShouldCatchRestCliBitPayException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateBillShouldCatchRestCliException">testUpdateBillShouldCatchRestCliException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateInvoice">testUpdateInvoice()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateInvoiceShouldCatchJsonMapperException">testUpdateInvoiceShouldCatchJsonMapperException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateInvoiceShouldCatchRestCliExceptions">testUpdateInvoiceShouldCatchRestCliExceptions()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateInvoiceShouldThrowExceptionWhenBothBuyerEmailAndSmsProvided">testUpdateInvoiceShouldThrowExceptionWhenBothBuyerEmailAndSmsProvided()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateInvoiceShouldThrowExceptionWhenNoSmsCodeProvided">testUpdateInvoiceShouldThrowExceptionWhenNoSmsCodeProvided()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdatePayoutRecipient">testUpdatePayoutRecipient()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdatePayoutRecipientShouldCatchJsonMapperException">testUpdatePayoutRecipientShouldCatchJsonMapperException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdatePayoutRecipientShouldCatchRestCliBitPayException">testUpdatePayoutRecipientShouldCatchRestCliBitPayException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdatePayoutRecipientShouldCatchRestCliException">testUpdatePayoutRecipientShouldCatchRestCliException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateRefund">testUpdateRefund()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateRefundBuGuidShouldCatchRestCliBitPayException">testUpdateRefundBuGuidShouldCatchRestCliBitPayException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateRefundBuGuidShouldCatchRestCliException">testUpdateRefundBuGuidShouldCatchRestCliException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateRefundByGuid">testUpdateRefundByGuid()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateRefundByGuidShouldCatchJsonMapperException">testUpdateRefundByGuidShouldCatchJsonMapperException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateRefundShouldCatchJsonMapperException">testUpdateRefundShouldCatchJsonMapperException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateRefundShouldCatchRestCliBitPayException">testUpdateRefundShouldCatchRestCliBitPayException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testUpdateRefundShouldCatchRestCliException">testUpdateRefundShouldCatchRestCliException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testWithData">testWithData()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testWithDataException">testWithDataException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testWithFileException">testWithFileException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testWithFileJsonConfig">testWithFileJsonConfig()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_testWithFileYmlConfig">testWithFileYmlConfig()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_getClient">getClient()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_getInvoiceRefundParams">getInvoiceRefundParams()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_getPayoutParams">getPayoutParams()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_getRestCliMock">getRestCliMock()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_getTestedClassInstance">getTestedClassInstance()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-ClientTest.html#method_refreshResourceClients">refreshResourceClients()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+</section>
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+        <a href="classes/BitPaySDK-Test-ClientTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
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diff --git a/docs/classes/BitPaySDK-Test-Exceptions-BillCreationExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-BillCreationExceptionTest.html
new file mode 100644
index 00000000..3ed95121
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-BillCreationExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
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+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
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+<body id="top">
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+</h4>
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+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    BillCreationExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
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+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BillCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-billcreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BillCreationExceptionTest.php">BillCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-BillCreationExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-BillCreationExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-BillCreationExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-BillCreationExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-BillCreationExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-BillCreationExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-BillCreationExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-BillCreationExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-BillCreationExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-BillCreationExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BillCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-billcreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BillCreationExceptionTest.php">BillCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-BillCreationExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BillCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-billcreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BillCreationExceptionTest.php">BillCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-BillCreationExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BillCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-billcreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BillCreationExceptionTest.php">BillCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-BillCreationExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BillCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-billcreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BillCreationExceptionTest.php">BillCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-BillCreationExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BillCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-billcreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BillCreationExceptionTest.php">BillCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-BillCreationExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BillCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-billcreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BillCreationExceptionTest.php">BillCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/BillCreationExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
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+            function loadExternalCodeSnippet(el, url, line) {
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+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
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+                    pre.setAttribute('data-line', line)
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+
+                    var xhr = new XMLHttpRequest();
+
+                    xhr.open('GET', src, true);
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+                    xhr.onreadystatechange = function () {
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+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
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+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
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+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
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+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
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+
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+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-BillCreationExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-BillCreationExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-BillCreationExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-BillCreationExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-BillCreationExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-BillCreationExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-BillCreationExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+        <a href="classes/BitPaySDK-Test-Exceptions-BillCreationExceptionTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
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+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-BillDeliveryExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-BillDeliveryExceptionTest.html
new file mode 100644
index 00000000..22b9f9ad
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-BillDeliveryExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
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+            <link rel="preconnect" href="https://fonts.gstatic.com">
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+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    BillDeliveryExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BillDeliveryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-billdeliveryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BillDeliveryExceptionTest.php">BillDeliveryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-BillDeliveryExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-BillDeliveryExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-BillDeliveryExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-BillDeliveryExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-BillDeliveryExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-BillDeliveryExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-BillDeliveryExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-BillDeliveryExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-BillDeliveryExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-BillDeliveryExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BillDeliveryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-billdeliveryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BillDeliveryExceptionTest.php">BillDeliveryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-BillDeliveryExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BillDeliveryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-billdeliveryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BillDeliveryExceptionTest.php">BillDeliveryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-BillDeliveryExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BillDeliveryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-billdeliveryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BillDeliveryExceptionTest.php">BillDeliveryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-BillDeliveryExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BillDeliveryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-billdeliveryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BillDeliveryExceptionTest.php">BillDeliveryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-BillDeliveryExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BillDeliveryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-billdeliveryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BillDeliveryExceptionTest.php">BillDeliveryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-BillDeliveryExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BillDeliveryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-billdeliveryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BillDeliveryExceptionTest.php">BillDeliveryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/BillDeliveryExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
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+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
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+                    code.className = 'language-' + language;
+                    pre.textContent = '';
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+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
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+                    const modal = document.getElementById(trigger.dataset.modal);
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+
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+                    const exits = modal.querySelectorAll("[data-exit-button]");
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+                            event.preventDefault();
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+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-BillDeliveryExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-BillDeliveryExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-BillDeliveryExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-BillDeliveryExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-BillDeliveryExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-BillDeliveryExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-BillDeliveryExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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diff --git a/docs/classes/BitPaySDK-Test-Exceptions-BillExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-BillExceptionTest.html
new file mode 100644
index 00000000..216de4dd
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-BillExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
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+            </li>
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+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
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+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
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+</h4>
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+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
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+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
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+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
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+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
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+    </section>
+
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+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    BillExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BillExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-billexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BillExceptionTest.php">BillExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-BillExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-BillExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-BillExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-BillExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-BillExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-BillExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-BillExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-BillExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-BillExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-BillExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BillExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-billexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BillExceptionTest.php">BillExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-BillExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BillExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-billexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BillExceptionTest.php">BillExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-BillExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BillExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-billexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BillExceptionTest.php">BillExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-BillExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BillExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-billexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BillExceptionTest.php">BillExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-BillExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BillExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-billexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BillExceptionTest.php">BillExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-BillExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BillExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-billexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BillExceptionTest.php">BillExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
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+
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+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
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+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/BillExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
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+                    const language = 'php';
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+                        if (xhr.readyState !== 4) {
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+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
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+                            return;
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+                console.warn(
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+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
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+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-BillExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-BillExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-BillExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-BillExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-BillExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-BillExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-BillExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
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+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-BillQueryExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-BillQueryExceptionTest.html
new file mode 100644
index 00000000..1bb062f4
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-BillQueryExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
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+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
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+        <script src="js/search.js"></script>
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+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
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+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    BillQueryExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BillQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-billqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BillQueryExceptionTest.php">BillQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-BillQueryExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-BillQueryExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-BillQueryExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-BillQueryExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-BillQueryExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-BillQueryExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-BillQueryExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-BillQueryExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-BillQueryExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-BillQueryExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BillQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-billqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BillQueryExceptionTest.php">BillQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-BillQueryExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BillQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-billqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BillQueryExceptionTest.php">BillQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-BillQueryExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BillQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-billqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BillQueryExceptionTest.php">BillQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-BillQueryExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BillQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-billqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BillQueryExceptionTest.php">BillQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-BillQueryExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BillQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-billqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BillQueryExceptionTest.php">BillQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-BillQueryExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BillQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-billqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BillQueryExceptionTest.php">BillQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
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+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
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+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/BillQueryExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
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+                    const language = 'php';
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+                            Prism.highlightElement(code);
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+
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+                    const exits = modal.querySelectorAll("[data-exit-button]");
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+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
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+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-BillQueryExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-BillQueryExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-BillQueryExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-BillQueryExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-BillQueryExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-BillQueryExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-BillQueryExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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diff --git a/docs/classes/BitPaySDK-Test-Exceptions-BillUpdateExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-BillUpdateExceptionTest.html
new file mode 100644
index 00000000..cbd6bcc1
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-BillUpdateExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
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+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
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+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
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+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    BillUpdateExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BillUpdateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-billupdateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BillUpdateExceptionTest.php">BillUpdateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-BillUpdateExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-BillUpdateExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-BillUpdateExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-BillUpdateExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-BillUpdateExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-BillUpdateExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-BillUpdateExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-BillUpdateExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-BillUpdateExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-BillUpdateExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BillUpdateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-billupdateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BillUpdateExceptionTest.php">BillUpdateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-BillUpdateExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BillUpdateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-billupdateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BillUpdateExceptionTest.php">BillUpdateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-BillUpdateExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BillUpdateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-billupdateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BillUpdateExceptionTest.php">BillUpdateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-BillUpdateExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BillUpdateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-billupdateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BillUpdateExceptionTest.php">BillUpdateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-BillUpdateExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BillUpdateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-billupdateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BillUpdateExceptionTest.php">BillUpdateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-BillUpdateExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BillUpdateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-billupdateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BillUpdateExceptionTest.php">BillUpdateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
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+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
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+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/BillUpdateExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
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+                    const language = 'php';
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+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
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+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
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+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
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+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-BillUpdateExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-BillUpdateExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-BillUpdateExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-BillUpdateExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-BillUpdateExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-BillUpdateExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-BillUpdateExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+    </script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-BitPayExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-BitPayExceptionTest.html
new file mode 100644
index 00000000..e6d422e4
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-BitPayExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
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+        <link rel="stylesheet" href="css/template.css">
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+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
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+</header>
+
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+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
+<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
+    Menu
+</label>
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+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
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+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
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+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
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+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
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+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
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+
+                        </section>
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+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
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+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
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+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    BitPayExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BitPayExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-bitpayexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BitPayExceptionTest.php">BitPayExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-BitPayExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-BitPayExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-BitPayExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-BitPayExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-BitPayExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-BitPayExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-BitPayExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-BitPayExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-BitPayExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-BitPayExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BitPayExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-bitpayexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BitPayExceptionTest.php">BitPayExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">20</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-BitPayExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BitPayExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-bitpayexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BitPayExceptionTest.php">BitPayExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">27</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-BitPayExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BitPayExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-bitpayexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BitPayExceptionTest.php">BitPayExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">34</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-BitPayExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BitPayExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-bitpayexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BitPayExceptionTest.php">BitPayExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">44</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-BitPayExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BitPayExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-bitpayexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BitPayExceptionTest.php">BitPayExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">14</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-BitPayExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/BitPayExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-bitpayexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/BitPayExceptionTest.php">BitPayExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">56</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/BitPayExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
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+                    var xhr = new XMLHttpRequest();
+
+                    xhr.open('GET', src, true);
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+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
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+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
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+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
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+
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+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
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+
+            modalButtons.forEach(function (trigger) {
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+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-BitPayExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-BitPayExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-BitPayExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-BitPayExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-BitPayExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-BitPayExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-BitPayExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
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+</section>
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+        <a href="classes/BitPaySDK-Test-Exceptions-BitPayExceptionTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
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+
+    <script>
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-CurrencyExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-CurrencyExceptionTest.html
new file mode 100644
index 00000000..cd5d5c47
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-CurrencyExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
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+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
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+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
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+    Menu
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+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
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+</h4>
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+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
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+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
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+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
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+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
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+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
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+
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+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
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+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
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+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
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+    </section>
+
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+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
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+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    CurrencyExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/CurrencyExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-currencyexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/CurrencyExceptionTest.php">CurrencyExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-CurrencyExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-CurrencyExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-CurrencyExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-CurrencyExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-CurrencyExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-CurrencyExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-CurrencyExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-CurrencyExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-CurrencyExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-CurrencyExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/CurrencyExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-currencyexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/CurrencyExceptionTest.php">CurrencyExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-CurrencyExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/CurrencyExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-currencyexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/CurrencyExceptionTest.php">CurrencyExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-CurrencyExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/CurrencyExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-currencyexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/CurrencyExceptionTest.php">CurrencyExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-CurrencyExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/CurrencyExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-currencyexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/CurrencyExceptionTest.php">CurrencyExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-CurrencyExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/CurrencyExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-currencyexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/CurrencyExceptionTest.php">CurrencyExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-CurrencyExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/CurrencyExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-currencyexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/CurrencyExceptionTest.php">CurrencyExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/CurrencyExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
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+                            Prism.highlightElement(code);
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+                            return;
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+
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+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
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+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-CurrencyExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-CurrencyExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-CurrencyExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-CurrencyExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-CurrencyExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-CurrencyExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-CurrencyExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+        <a href="classes/BitPaySDK-Test-Exceptions-CurrencyExceptionTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
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+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-CurrencyQueryExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-CurrencyQueryExceptionTest.html
new file mode 100644
index 00000000..7671dcfd
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-CurrencyQueryExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
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+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
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+        <script src="js/search.js"></script>
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+<body id="top">
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
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+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
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+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
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+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
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+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
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+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
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+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    CurrencyQueryExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/CurrencyQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-currencyqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/CurrencyQueryExceptionTest.php">CurrencyQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-CurrencyQueryExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-CurrencyQueryExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-CurrencyQueryExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-CurrencyQueryExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-CurrencyQueryExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-CurrencyQueryExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-CurrencyQueryExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-CurrencyQueryExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-CurrencyQueryExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-CurrencyQueryExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/CurrencyQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-currencyqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/CurrencyQueryExceptionTest.php">CurrencyQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-CurrencyQueryExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/CurrencyQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-currencyqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/CurrencyQueryExceptionTest.php">CurrencyQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-CurrencyQueryExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/CurrencyQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-currencyqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/CurrencyQueryExceptionTest.php">CurrencyQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-CurrencyQueryExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/CurrencyQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-currencyqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/CurrencyQueryExceptionTest.php">CurrencyQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-CurrencyQueryExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/CurrencyQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-currencyqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/CurrencyQueryExceptionTest.php">CurrencyQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-CurrencyQueryExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/CurrencyQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-currencyqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/CurrencyQueryExceptionTest.php">CurrencyQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/CurrencyQueryExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
+                    pre.appendChild(code);
+
+                    var xhr = new XMLHttpRequest();
+
+                    xhr.open('GET', src, true);
+
+                    xhr.onreadystatechange = function () {
+                        if (xhr.readyState !== 4) {
+                            return;
+                        }
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-CurrencyQueryExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-CurrencyQueryExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-CurrencyQueryExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-CurrencyQueryExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-CurrencyQueryExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-CurrencyQueryExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-CurrencyQueryExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Exceptions-CurrencyQueryExceptionTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
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+
+    <script>
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-InvoiceCancellationExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-InvoiceCancellationExceptionTest.html
new file mode 100644
index 00000000..b226326f
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-InvoiceCancellationExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
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+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
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+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+</header>
+
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+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
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+    Menu
+</label>
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+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
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+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
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+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
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+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    InvoiceCancellationExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoiceCancellationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoicecancellationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoiceCancellationExceptionTest.php">InvoiceCancellationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceCancellationExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceCancellationExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceCancellationExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceCancellationExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceCancellationExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceCancellationExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceCancellationExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceCancellationExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-InvoiceCancellationExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoiceCancellationExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoiceCancellationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoicecancellationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoiceCancellationExceptionTest.php">InvoiceCancellationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoiceCancellationExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoiceCancellationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoicecancellationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoiceCancellationExceptionTest.php">InvoiceCancellationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoiceCancellationExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoiceCancellationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoicecancellationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoiceCancellationExceptionTest.php">InvoiceCancellationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoiceCancellationExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoiceCancellationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoicecancellationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoiceCancellationExceptionTest.php">InvoiceCancellationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoiceCancellationExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoiceCancellationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoicecancellationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoiceCancellationExceptionTest.php">InvoiceCancellationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoiceCancellationExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoiceCancellationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoicecancellationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoiceCancellationExceptionTest.php">InvoiceCancellationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/InvoiceCancellationExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
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+                        if (xhr.readyState !== 4) {
+                            return;
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+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-InvoiceCancellationExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-InvoiceCancellationExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-InvoiceCancellationExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-InvoiceCancellationExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-InvoiceCancellationExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-InvoiceCancellationExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-InvoiceCancellationExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
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+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
+        </header>
+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoiceCancellationExceptionTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-InvoiceCreationExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-InvoiceCreationExceptionTest.html
new file mode 100644
index 00000000..cf976bfe
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-InvoiceCreationExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
+        <i class="fas fa-bars"></i>
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+    <section data-search-form class="phpdocumentor-search">
+    <label>
+        <span class="visually-hidden">Search for</span>
+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
+            <circle cx="7.5" cy="7.5" r="6.5" stroke="currentColor" stroke-width="2"/>
+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
+        </svg>
+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
+    </label>
+</section>
+
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+        </ul>
+</nav>
+</header>
+
+    <main class="phpdocumentor">
+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
+<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
+    Menu
+</label>
+<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
+                    <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    InvoiceCreationExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoiceCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoicecreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoiceCreationExceptionTest.php">InvoiceCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceCreationExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceCreationExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceCreationExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceCreationExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceCreationExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceCreationExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceCreationExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceCreationExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-InvoiceCreationExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoiceCreationExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoiceCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoicecreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoiceCreationExceptionTest.php">InvoiceCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoiceCreationExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoiceCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoicecreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoiceCreationExceptionTest.php">InvoiceCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoiceCreationExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoiceCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoicecreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoiceCreationExceptionTest.php">InvoiceCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoiceCreationExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoiceCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoicecreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoiceCreationExceptionTest.php">InvoiceCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoiceCreationExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoiceCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoicecreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoiceCreationExceptionTest.php">InvoiceCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoiceCreationExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoiceCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoicecreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoiceCreationExceptionTest.php">InvoiceCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/InvoiceCreationExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
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+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
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+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
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+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
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+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-InvoiceCreationExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-InvoiceCreationExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-InvoiceCreationExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-InvoiceCreationExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-InvoiceCreationExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-InvoiceCreationExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-InvoiceCreationExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoiceCreationExceptionTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-InvoiceExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-InvoiceExceptionTest.html
new file mode 100644
index 00000000..c29b9da1
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-InvoiceExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
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+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
+        </svg>
+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
+    </label>
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+</header>
+
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+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
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+    Menu
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+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    InvoiceExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoiceExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoiceexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoiceExceptionTest.php">InvoiceExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-InvoiceExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoiceExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoiceExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoiceexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoiceExceptionTest.php">InvoiceExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoiceExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoiceExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoiceexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoiceExceptionTest.php">InvoiceExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoiceExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoiceExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoiceexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoiceExceptionTest.php">InvoiceExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoiceExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoiceExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoiceexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoiceExceptionTest.php">InvoiceExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoiceExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoiceExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoiceexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoiceExceptionTest.php">InvoiceExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoiceExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoiceExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoiceexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoiceExceptionTest.php">InvoiceExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/InvoiceExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
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+        (function () {
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+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
+                    pre.appendChild(code);
+
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+
+                    xhr.open('GET', src, true);
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+                    xhr.onreadystatechange = function () {
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+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
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+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
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+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-InvoiceExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-InvoiceExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-InvoiceExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-InvoiceExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-InvoiceExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-InvoiceExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-InvoiceExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoiceExceptionTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-InvoicePaymentExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-InvoicePaymentExceptionTest.html
new file mode 100644
index 00000000..fb70cbf9
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-InvoicePaymentExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
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+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
+        </svg>
+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
+    </label>
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+</header>
+
+    <main class="phpdocumentor">
+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
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+    Menu
+</label>
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+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    InvoicePaymentExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoicePaymentExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoicepaymentexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoicePaymentExceptionTest.php">InvoicePaymentExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoicePaymentExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoicePaymentExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoicePaymentExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoicePaymentExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoicePaymentExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoicePaymentExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoicePaymentExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoicePaymentExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-InvoicePaymentExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoicePaymentExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoicePaymentExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoicepaymentexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoicePaymentExceptionTest.php">InvoicePaymentExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoicePaymentExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoicePaymentExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoicepaymentexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoicePaymentExceptionTest.php">InvoicePaymentExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoicePaymentExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoicePaymentExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoicepaymentexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoicePaymentExceptionTest.php">InvoicePaymentExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoicePaymentExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoicePaymentExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoicepaymentexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoicePaymentExceptionTest.php">InvoicePaymentExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoicePaymentExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoicePaymentExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoicepaymentexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoicePaymentExceptionTest.php">InvoicePaymentExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoicePaymentExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoicePaymentExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoicepaymentexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoicePaymentExceptionTest.php">InvoicePaymentExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/InvoicePaymentExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
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+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
+                    pre.appendChild(code);
+
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+
+                    xhr.open('GET', src, true);
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+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-InvoicePaymentExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-InvoicePaymentExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-InvoicePaymentExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-InvoicePaymentExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-InvoicePaymentExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-InvoicePaymentExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-InvoicePaymentExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+        <header class="phpdocumentor-search-results__header">
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+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoicePaymentExceptionTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-InvoiceQueryExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-InvoiceQueryExceptionTest.html
new file mode 100644
index 00000000..22f765e1
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-InvoiceQueryExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
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+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
+            <circle cx="7.5" cy="7.5" r="6.5" stroke="currentColor" stroke-width="2"/>
+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+    </label>
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+</nav>
+</header>
+
+    <main class="phpdocumentor">
+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
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+    Menu
+</label>
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+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    InvoiceQueryExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoiceQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoicequeryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoiceQueryExceptionTest.php">InvoiceQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceQueryExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceQueryExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceQueryExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceQueryExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceQueryExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceQueryExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceQueryExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceQueryExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-InvoiceQueryExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoiceQueryExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoiceQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoicequeryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoiceQueryExceptionTest.php">InvoiceQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoiceQueryExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoiceQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoicequeryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoiceQueryExceptionTest.php">InvoiceQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoiceQueryExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoiceQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoicequeryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoiceQueryExceptionTest.php">InvoiceQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoiceQueryExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoiceQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoicequeryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoiceQueryExceptionTest.php">InvoiceQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoiceQueryExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoiceQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoicequeryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoiceQueryExceptionTest.php">InvoiceQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoiceQueryExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoiceQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoicequeryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoiceQueryExceptionTest.php">InvoiceQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/InvoiceQueryExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
+                    pre.appendChild(code);
+
+                    var xhr = new XMLHttpRequest();
+
+                    xhr.open('GET', src, true);
+
+                    xhr.onreadystatechange = function () {
+                        if (xhr.readyState !== 4) {
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+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-InvoiceQueryExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-InvoiceQueryExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-InvoiceQueryExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-InvoiceQueryExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-InvoiceQueryExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-InvoiceQueryExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-InvoiceQueryExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+        <header class="phpdocumentor-search-results__header">
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+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoiceQueryExceptionTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-InvoiceUpdateExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-InvoiceUpdateExceptionTest.html
new file mode 100644
index 00000000..ca9bc8d3
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-InvoiceUpdateExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
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+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
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+</h4>
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+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
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+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    InvoiceUpdateExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoiceUpdateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoiceupdateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoiceUpdateExceptionTest.php">InvoiceUpdateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceUpdateExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceUpdateExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceUpdateExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceUpdateExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceUpdateExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceUpdateExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceUpdateExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-InvoiceUpdateExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-InvoiceUpdateExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoiceUpdateExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoiceUpdateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoiceupdateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoiceUpdateExceptionTest.php">InvoiceUpdateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoiceUpdateExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoiceUpdateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoiceupdateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoiceUpdateExceptionTest.php">InvoiceUpdateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoiceUpdateExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoiceUpdateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoiceupdateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoiceUpdateExceptionTest.php">InvoiceUpdateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoiceUpdateExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoiceUpdateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoiceupdateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoiceUpdateExceptionTest.php">InvoiceUpdateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoiceUpdateExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoiceUpdateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoiceupdateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoiceUpdateExceptionTest.php">InvoiceUpdateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoiceUpdateExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/InvoiceUpdateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-invoiceupdateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/InvoiceUpdateExceptionTest.php">InvoiceUpdateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/InvoiceUpdateExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
+                    pre.appendChild(code);
+
+                    var xhr = new XMLHttpRequest();
+
+                    xhr.open('GET', src, true);
+
+                    xhr.onreadystatechange = function () {
+                        if (xhr.readyState !== 4) {
+                            return;
+                        }
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-InvoiceUpdateExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-InvoiceUpdateExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-InvoiceUpdateExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-InvoiceUpdateExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-InvoiceUpdateExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-InvoiceUpdateExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-InvoiceUpdateExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
+        </header>
+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Exceptions-InvoiceUpdateExceptionTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
+    </script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-LedgerExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-LedgerExceptionTest.html
new file mode 100644
index 00000000..eada1546
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-LedgerExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
+        <i class="fas fa-bars"></i>
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+    <label>
+        <span class="visually-hidden">Search for</span>
+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
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+    Menu
+</label>
+<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
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+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
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+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
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+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    LedgerExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/LedgerExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-ledgerexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/LedgerExceptionTest.php">LedgerExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-LedgerExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-LedgerExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-LedgerExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-LedgerExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-LedgerExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-LedgerExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-LedgerExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-LedgerExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-LedgerExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-LedgerExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/LedgerExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-ledgerexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/LedgerExceptionTest.php">LedgerExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-LedgerExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/LedgerExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-ledgerexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/LedgerExceptionTest.php">LedgerExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-LedgerExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/LedgerExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-ledgerexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/LedgerExceptionTest.php">LedgerExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-LedgerExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/LedgerExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-ledgerexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/LedgerExceptionTest.php">LedgerExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-LedgerExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/LedgerExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-ledgerexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/LedgerExceptionTest.php">LedgerExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-LedgerExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/LedgerExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-ledgerexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/LedgerExceptionTest.php">LedgerExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/LedgerExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
+                    pre.appendChild(code);
+
+                    var xhr = new XMLHttpRequest();
+
+                    xhr.open('GET', src, true);
+
+                    xhr.onreadystatechange = function () {
+                        if (xhr.readyState !== 4) {
+                            return;
+                        }
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-LedgerExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-LedgerExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-LedgerExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-LedgerExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-LedgerExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-LedgerExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-LedgerExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+</section>
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+        <a href="classes/BitPaySDK-Test-Exceptions-LedgerExceptionTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-LedgerQueryExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-LedgerQueryExceptionTest.html
new file mode 100644
index 00000000..e47a9009
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-LedgerQueryExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
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+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
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+            <link rel="preconnect" href="https://fonts.gstatic.com">
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+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
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+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
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+    <header class="phpdocumentor-header phpdocumentor-section">
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+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
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+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
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+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
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+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
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+                
+            </li>
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+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
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+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
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+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
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+                
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+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    LedgerQueryExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/LedgerQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-ledgerqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/LedgerQueryExceptionTest.php">LedgerQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-LedgerQueryExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-LedgerQueryExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-LedgerQueryExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-LedgerQueryExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-LedgerQueryExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-LedgerQueryExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-LedgerQueryExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-LedgerQueryExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-LedgerQueryExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-LedgerQueryExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/LedgerQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-ledgerqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/LedgerQueryExceptionTest.php">LedgerQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-LedgerQueryExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/LedgerQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-ledgerqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/LedgerQueryExceptionTest.php">LedgerQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-LedgerQueryExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/LedgerQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-ledgerqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/LedgerQueryExceptionTest.php">LedgerQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-LedgerQueryExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/LedgerQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-ledgerqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/LedgerQueryExceptionTest.php">LedgerQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-LedgerQueryExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/LedgerQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-ledgerqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/LedgerQueryExceptionTest.php">LedgerQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-LedgerQueryExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/LedgerQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-ledgerqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/LedgerQueryExceptionTest.php">LedgerQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/LedgerQueryExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
+                    pre.appendChild(code);
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+                    xhr.open('GET', src, true);
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+                        if (xhr.readyState !== 4) {
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+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
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+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
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+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
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+        })();
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+
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+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-LedgerQueryExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-LedgerQueryExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-LedgerQueryExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-LedgerQueryExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-LedgerQueryExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-LedgerQueryExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-LedgerQueryExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-PayoutBatchCancellationExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-PayoutBatchCancellationExceptionTest.html
new file mode 100644
index 00000000..273975d4
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-PayoutBatchCancellationExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
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+            <link rel="preconnect" href="https://fonts.gstatic.com">
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+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
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+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
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+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+                    <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
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+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    PayoutBatchCancellationExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutBatchCancellationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutbatchcancellationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutBatchCancellationExceptionTest.php">PayoutBatchCancellationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCancellationExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCancellationExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCancellationExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCancellationExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCancellationExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCancellationExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCancellationExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCancellationExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCancellationExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCancellationExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutBatchCancellationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutbatchcancellationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutBatchCancellationExceptionTest.php">PayoutBatchCancellationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCancellationExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutBatchCancellationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutbatchcancellationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutBatchCancellationExceptionTest.php">PayoutBatchCancellationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCancellationExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutBatchCancellationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutbatchcancellationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutBatchCancellationExceptionTest.php">PayoutBatchCancellationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCancellationExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutBatchCancellationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutbatchcancellationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutBatchCancellationExceptionTest.php">PayoutBatchCancellationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCancellationExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutBatchCancellationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutbatchcancellationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutBatchCancellationExceptionTest.php">PayoutBatchCancellationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCancellationExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutBatchCancellationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutbatchcancellationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutBatchCancellationExceptionTest.php">PayoutBatchCancellationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/PayoutBatchCancellationExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
+                    pre.appendChild(code);
+
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+
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+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
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+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCancellationExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCancellationExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCancellationExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCancellationExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCancellationExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCancellationExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCancellationExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+            <ul class="phpdocumentor-search-results__entries"></ul>
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+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCancellationExceptionTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-PayoutBatchCreationExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-PayoutBatchCreationExceptionTest.html
new file mode 100644
index 00000000..39d74c7b
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-PayoutBatchCreationExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
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+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
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+            </li>
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+                
+            </li>
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+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
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+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    PayoutBatchCreationExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutBatchCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutbatchcreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutBatchCreationExceptionTest.php">PayoutBatchCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCreationExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCreationExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCreationExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCreationExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCreationExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCreationExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCreationExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCreationExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCreationExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCreationExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutBatchCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutbatchcreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutBatchCreationExceptionTest.php">PayoutBatchCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCreationExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutBatchCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutbatchcreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutBatchCreationExceptionTest.php">PayoutBatchCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCreationExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutBatchCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutbatchcreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutBatchCreationExceptionTest.php">PayoutBatchCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCreationExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutBatchCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutbatchcreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutBatchCreationExceptionTest.php">PayoutBatchCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCreationExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutBatchCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutbatchcreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutBatchCreationExceptionTest.php">PayoutBatchCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCreationExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutBatchCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutbatchcreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutBatchCreationExceptionTest.php">PayoutBatchCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/PayoutBatchCreationExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
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+    </div>
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+        (function () {
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+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
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+                    xhr.open('GET', src, true);
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+                        if (xhr.readyState !== 4) {
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+
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+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
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+                            return;
+                        }
+
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+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
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+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
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+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCreationExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCreationExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCreationExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCreationExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCreationExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCreationExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCreationExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCreationExceptionTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
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+    </script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-PayoutBatchExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-PayoutBatchExceptionTest.html
new file mode 100644
index 00000000..3bf5a5f8
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-PayoutBatchExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
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+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
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+        <script src="js/template.js"></script>
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+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
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+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
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+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
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+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
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+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
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+</h4>
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+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
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+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
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+            
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+    </section>
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+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
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+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
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+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    PayoutBatchExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutBatchExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutbatchexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutBatchExceptionTest.php">PayoutBatchExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutBatchExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutbatchexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutBatchExceptionTest.php">PayoutBatchExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutBatchExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutbatchexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutBatchExceptionTest.php">PayoutBatchExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutBatchExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutbatchexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutBatchExceptionTest.php">PayoutBatchExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutBatchExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutbatchexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutBatchExceptionTest.php">PayoutBatchExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutBatchExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutbatchexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutBatchExceptionTest.php">PayoutBatchExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutBatchExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutbatchexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutBatchExceptionTest.php">PayoutBatchExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/PayoutBatchExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
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+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
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+                    xhr.open('GET', src, true);
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+                            Prism.highlightElement(code);
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+                            code.textContent = '✖ Error: File could not be found';
+                            return;
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+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
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+                    xhr.send(null);
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+
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+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
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+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
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+                            event.preventDefault();
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+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
+        </header>
+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchExceptionTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-PayoutBatchNotificationExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-PayoutBatchNotificationExceptionTest.html
new file mode 100644
index 00000000..de7cd7e6
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-PayoutBatchNotificationExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
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+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
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+    Menu
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+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
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+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
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+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
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+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
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+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
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+
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+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
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+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
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+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
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+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    PayoutBatchNotificationExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutBatchNotificationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutbatchnotificationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutBatchNotificationExceptionTest.php">PayoutBatchNotificationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchNotificationExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchNotificationExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchNotificationExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchNotificationExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchNotificationExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchNotificationExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchNotificationExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchNotificationExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchNotificationExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchNotificationExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutBatchNotificationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutbatchnotificationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutBatchNotificationExceptionTest.php">PayoutBatchNotificationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchNotificationExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutBatchNotificationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutbatchnotificationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutBatchNotificationExceptionTest.php">PayoutBatchNotificationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchNotificationExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutBatchNotificationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutbatchnotificationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutBatchNotificationExceptionTest.php">PayoutBatchNotificationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchNotificationExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutBatchNotificationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutbatchnotificationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutBatchNotificationExceptionTest.php">PayoutBatchNotificationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchNotificationExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutBatchNotificationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutbatchnotificationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutBatchNotificationExceptionTest.php">PayoutBatchNotificationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchNotificationExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutBatchNotificationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutbatchnotificationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutBatchNotificationExceptionTest.php">PayoutBatchNotificationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/PayoutBatchNotificationExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
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+    <script type="text/javascript">
+        (function () {
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+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
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+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
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+                            code.textContent = '✖ Error: File could not be found';
+                            return;
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+
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+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
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+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchNotificationExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchNotificationExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchNotificationExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchNotificationExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchNotificationExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchNotificationExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchNotificationExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchNotificationExceptionTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-PayoutBatchQueryExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-PayoutBatchQueryExceptionTest.html
new file mode 100644
index 00000000..832ec8a7
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-PayoutBatchQueryExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
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+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
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+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
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+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
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+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+    Menu
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+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
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+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
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+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
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+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
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+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
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+            </ul>
+
+                        </section>
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+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
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+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    PayoutBatchQueryExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutBatchQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutbatchqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutBatchQueryExceptionTest.php">PayoutBatchQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchQueryExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchQueryExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchQueryExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchQueryExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchQueryExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchQueryExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchQueryExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchQueryExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchQueryExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchQueryExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutBatchQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutbatchqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutBatchQueryExceptionTest.php">PayoutBatchQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchQueryExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutBatchQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutbatchqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutBatchQueryExceptionTest.php">PayoutBatchQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchQueryExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutBatchQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutbatchqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutBatchQueryExceptionTest.php">PayoutBatchQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchQueryExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutBatchQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutbatchqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutBatchQueryExceptionTest.php">PayoutBatchQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchQueryExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutBatchQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutbatchqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutBatchQueryExceptionTest.php">PayoutBatchQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchQueryExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutBatchQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutbatchqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutBatchQueryExceptionTest.php">PayoutBatchQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/PayoutBatchQueryExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
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+                    const language = 'php';
+
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+
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+                            Prism.highlightElement(code);
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+
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+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
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+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
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+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
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+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
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+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchQueryExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchQueryExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchQueryExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchQueryExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchQueryExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchQueryExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchQueryExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchQueryExceptionTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
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+
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+        cssVars({});
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-PayoutCancellationExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-PayoutCancellationExceptionTest.html
new file mode 100644
index 00000000..b27fe617
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-PayoutCancellationExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+</header>
+
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+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
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+    Menu
+</label>
+<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
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+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
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+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    PayoutCancellationExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutCancellationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutcancellationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutCancellationExceptionTest.php">PayoutCancellationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutCancellationExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutCancellationExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutCancellationExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutCancellationExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutCancellationExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutCancellationExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutCancellationExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutCancellationExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-PayoutCancellationExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutCancellationExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutCancellationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutcancellationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutCancellationExceptionTest.php">PayoutCancellationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutCancellationExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutCancellationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutcancellationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutCancellationExceptionTest.php">PayoutCancellationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutCancellationExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutCancellationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutcancellationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutCancellationExceptionTest.php">PayoutCancellationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutCancellationExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutCancellationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutcancellationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutCancellationExceptionTest.php">PayoutCancellationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutCancellationExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutCancellationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutcancellationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutCancellationExceptionTest.php">PayoutCancellationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutCancellationExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutCancellationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutcancellationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutCancellationExceptionTest.php">PayoutCancellationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
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+
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+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/PayoutCancellationExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
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+                    pre.textContent = '';
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+
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+                        if (xhr.readyState !== 4) {
+                            return;
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+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
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+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutCancellationExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutCancellationExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutCancellationExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutCancellationExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutCancellationExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutCancellationExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutCancellationExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutCancellationExceptionTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
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+
+    <script>
+        cssVars({});
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-PayoutCreationExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-PayoutCreationExceptionTest.html
new file mode 100644
index 00000000..0ea25cc4
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-PayoutCreationExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
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+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
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+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
+            <circle cx="7.5" cy="7.5" r="6.5" stroke="currentColor" stroke-width="2"/>
+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
+        </svg>
+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
+    </label>
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+</header>
+
+    <main class="phpdocumentor">
+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
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+    Menu
+</label>
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+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    PayoutCreationExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutcreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutCreationExceptionTest.php">PayoutCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutCreationExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutCreationExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutCreationExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutCreationExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutCreationExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutCreationExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutCreationExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutCreationExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-PayoutCreationExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutCreationExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutcreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutCreationExceptionTest.php">PayoutCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutCreationExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutcreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutCreationExceptionTest.php">PayoutCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutCreationExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutcreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutCreationExceptionTest.php">PayoutCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutCreationExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutcreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutCreationExceptionTest.php">PayoutCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutCreationExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutcreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutCreationExceptionTest.php">PayoutCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutCreationExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutcreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutCreationExceptionTest.php">PayoutCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
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+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/PayoutCreationExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
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+    </div>
+</div>
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+    <script type="text/javascript">
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+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
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+                        if (xhr.readyState !== 4) {
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+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
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+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
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+
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+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutCreationExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutCreationExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutCreationExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutCreationExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutCreationExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutCreationExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutCreationExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutCreationExceptionTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
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+
+    <script>
+        cssVars({});
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-PayoutExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-PayoutExceptionTest.html
new file mode 100644
index 00000000..49b5ce84
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-PayoutExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
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+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
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+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    PayoutExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutExceptionTest.php">PayoutExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-PayoutExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutExceptionTest.php">PayoutExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutExceptionTest.php">PayoutExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutExceptionTest.php">PayoutExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutExceptionTest.php">PayoutExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutExceptionTest.php">PayoutExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutExceptionTest.php">PayoutExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/PayoutExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
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+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
+                    pre.appendChild(code);
+
+                    var xhr = new XMLHttpRequest();
+
+                    xhr.open('GET', src, true);
+
+                    xhr.onreadystatechange = function () {
+                        if (xhr.readyState !== 4) {
+                            return;
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+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
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+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
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+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutExceptionTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
+    </script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-PayoutNotificationExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-PayoutNotificationExceptionTest.html
new file mode 100644
index 00000000..22e54e3d
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-PayoutNotificationExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
+        <i class="fas fa-bars"></i>
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+        <span class="visually-hidden">Search for</span>
+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
+            <circle cx="7.5" cy="7.5" r="6.5" stroke="currentColor" stroke-width="2"/>
+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
+        </svg>
+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
+    </label>
+</section>
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+    <nav class="phpdocumentor-topnav">
+    <ul class="phpdocumentor-topnav__menu">
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+</nav>
+</header>
+
+    <main class="phpdocumentor">
+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
+<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
+    Menu
+</label>
+<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
+                    <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    PayoutNotificationExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutNotificationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutnotificationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutNotificationExceptionTest.php">PayoutNotificationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutNotificationExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutNotificationExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutNotificationExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutNotificationExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutNotificationExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutNotificationExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutNotificationExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutNotificationExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-PayoutNotificationExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutNotificationExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutNotificationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutnotificationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutNotificationExceptionTest.php">PayoutNotificationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutNotificationExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutNotificationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutnotificationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutNotificationExceptionTest.php">PayoutNotificationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutNotificationExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutNotificationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutnotificationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutNotificationExceptionTest.php">PayoutNotificationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutNotificationExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutNotificationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutnotificationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutNotificationExceptionTest.php">PayoutNotificationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutNotificationExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutNotificationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutnotificationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutNotificationExceptionTest.php">PayoutNotificationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutNotificationExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutNotificationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutnotificationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutNotificationExceptionTest.php">PayoutNotificationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/PayoutNotificationExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
+                    pre.appendChild(code);
+
+                    var xhr = new XMLHttpRequest();
+
+                    xhr.open('GET', src, true);
+
+                    xhr.onreadystatechange = function () {
+                        if (xhr.readyState !== 4) {
+                            return;
+                        }
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutNotificationExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutNotificationExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutNotificationExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutNotificationExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutNotificationExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutNotificationExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutNotificationExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
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+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutNotificationExceptionTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
+    </script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-PayoutQueryExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-PayoutQueryExceptionTest.html
new file mode 100644
index 00000000..a95e55cf
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-PayoutQueryExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
+        <i class="fas fa-bars"></i>
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+        <span class="visually-hidden">Search for</span>
+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
+            <circle cx="7.5" cy="7.5" r="6.5" stroke="currentColor" stroke-width="2"/>
+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
+        </svg>
+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
+    </label>
+</section>
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+</nav>
+</header>
+
+    <main class="phpdocumentor">
+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
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+    Menu
+</label>
+<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
+                    <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    PayoutQueryExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutQueryExceptionTest.php">PayoutQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutQueryExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutQueryExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutQueryExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutQueryExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutQueryExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutQueryExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutQueryExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutQueryExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-PayoutQueryExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutQueryExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutQueryExceptionTest.php">PayoutQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutQueryExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutQueryExceptionTest.php">PayoutQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutQueryExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutQueryExceptionTest.php">PayoutQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutQueryExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutQueryExceptionTest.php">PayoutQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutQueryExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutQueryExceptionTest.php">PayoutQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutQueryExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutQueryExceptionTest.php">PayoutQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/PayoutQueryExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
+                    pre.appendChild(code);
+
+                    var xhr = new XMLHttpRequest();
+
+                    xhr.open('GET', src, true);
+
+                    xhr.onreadystatechange = function () {
+                        if (xhr.readyState !== 4) {
+                            return;
+                        }
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutQueryExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutQueryExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutQueryExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutQueryExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutQueryExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutQueryExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutQueryExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
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+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutQueryExceptionTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-PayoutRecipientCancellationExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-PayoutRecipientCancellationExceptionTest.html
new file mode 100644
index 00000000..4eb43dd7
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-PayoutRecipientCancellationExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
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+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
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+</label>
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+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
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+</h4>
+    <ul class="phpdocumentor-list">
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+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
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+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
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+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    PayoutRecipientCancellationExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientCancellationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientcancellationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientCancellationExceptionTest.php">PayoutRecipientCancellationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCancellationExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCancellationExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCancellationExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCancellationExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCancellationExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCancellationExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCancellationExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCancellationExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCancellationExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCancellationExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientCancellationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientcancellationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientCancellationExceptionTest.php">PayoutRecipientCancellationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCancellationExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientCancellationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientcancellationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientCancellationExceptionTest.php">PayoutRecipientCancellationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCancellationExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientCancellationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientcancellationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientCancellationExceptionTest.php">PayoutRecipientCancellationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCancellationExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientCancellationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientcancellationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientCancellationExceptionTest.php">PayoutRecipientCancellationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCancellationExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientCancellationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientcancellationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientCancellationExceptionTest.php">PayoutRecipientCancellationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCancellationExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientCancellationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientcancellationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientCancellationExceptionTest.php">PayoutRecipientCancellationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/PayoutRecipientCancellationExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
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+
+                    var xhr = new XMLHttpRequest();
+
+                    xhr.open('GET', src, true);
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+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
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+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCancellationExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCancellationExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCancellationExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCancellationExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCancellationExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCancellationExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCancellationExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
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+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCancellationExceptionTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-PayoutRecipientCreationExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-PayoutRecipientCreationExceptionTest.html
new file mode 100644
index 00000000..7152f50b
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-PayoutRecipientCreationExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+</header>
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+    Menu
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+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
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+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
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+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
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+                
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+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
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+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    PayoutRecipientCreationExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientcreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientCreationExceptionTest.php">PayoutRecipientCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCreationExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCreationExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCreationExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCreationExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCreationExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCreationExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCreationExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCreationExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCreationExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCreationExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientcreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientCreationExceptionTest.php">PayoutRecipientCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCreationExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientcreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientCreationExceptionTest.php">PayoutRecipientCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCreationExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientcreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientCreationExceptionTest.php">PayoutRecipientCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCreationExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientcreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientCreationExceptionTest.php">PayoutRecipientCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCreationExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientcreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientCreationExceptionTest.php">PayoutRecipientCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCreationExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientcreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientCreationExceptionTest.php">PayoutRecipientCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/PayoutRecipientCreationExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
+                    pre.appendChild(code);
+
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+
+                    xhr.open('GET', src, true);
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+                        if (xhr.readyState !== 4) {
+                            return;
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+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
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+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCreationExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCreationExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCreationExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCreationExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCreationExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCreationExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCreationExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCreationExceptionTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
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+
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-PayoutRecipientExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-PayoutRecipientExceptionTest.html
new file mode 100644
index 00000000..932445df
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-PayoutRecipientExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
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+            <link rel="preconnect" href="https://fonts.gstatic.com">
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+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+    <main class="phpdocumentor">
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+    Menu
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+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
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+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
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+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
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+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    PayoutRecipientExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientExceptionTest.php">PayoutRecipientExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientExceptionTest.php">PayoutRecipientExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientExceptionTest.php">PayoutRecipientExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientExceptionTest.php">PayoutRecipientExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientExceptionTest.php">PayoutRecipientExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientExceptionTest.php">PayoutRecipientExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientExceptionTest.php">PayoutRecipientExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/PayoutRecipientExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
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+                    xhr.open('GET', src, true);
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+                            Prism.highlightElement(code);
+                            return;
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+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
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+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
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+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
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+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
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+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
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+        })();
+    </script>
+
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+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+    </section>
+</section>
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+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientExceptionTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-PayoutRecipientNotificationExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-PayoutRecipientNotificationExceptionTest.html
new file mode 100644
index 00000000..e0b08f8f
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-PayoutRecipientNotificationExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
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+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
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+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    PayoutRecipientNotificationExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientNotificationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientnotificationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientNotificationExceptionTest.php">PayoutRecipientNotificationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientNotificationExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientNotificationExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientNotificationExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientNotificationExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientNotificationExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientNotificationExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientNotificationExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientNotificationExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientNotificationExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientNotificationExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientNotificationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientnotificationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientNotificationExceptionTest.php">PayoutRecipientNotificationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientNotificationExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientNotificationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientnotificationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientNotificationExceptionTest.php">PayoutRecipientNotificationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientNotificationExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientNotificationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientnotificationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientNotificationExceptionTest.php">PayoutRecipientNotificationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientNotificationExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientNotificationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientnotificationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientNotificationExceptionTest.php">PayoutRecipientNotificationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientNotificationExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientNotificationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientnotificationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientNotificationExceptionTest.php">PayoutRecipientNotificationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientNotificationExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientNotificationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientnotificationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientNotificationExceptionTest.php">PayoutRecipientNotificationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/PayoutRecipientNotificationExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
+                    pre.appendChild(code);
+
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+
+                    xhr.open('GET', src, true);
+
+                    xhr.onreadystatechange = function () {
+                        if (xhr.readyState !== 4) {
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+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
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+                }
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+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientNotificationExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientNotificationExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientNotificationExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientNotificationExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientNotificationExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientNotificationExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientNotificationExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+        <header class="phpdocumentor-search-results__header">
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+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientNotificationExceptionTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
+    </script>
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-PayoutRecipientQueryExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-PayoutRecipientQueryExceptionTest.html
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+++ b/docs/classes/BitPaySDK-Test-Exceptions-PayoutRecipientQueryExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
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+    </section>
+</aside>
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+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
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+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    PayoutRecipientQueryExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientQueryExceptionTest.php">PayoutRecipientQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientQueryExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientQueryExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientQueryExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientQueryExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientQueryExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientQueryExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientQueryExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientQueryExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientQueryExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientQueryExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientQueryExceptionTest.php">PayoutRecipientQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientQueryExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientQueryExceptionTest.php">PayoutRecipientQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientQueryExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientQueryExceptionTest.php">PayoutRecipientQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientQueryExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientQueryExceptionTest.php">PayoutRecipientQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientQueryExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientQueryExceptionTest.php">PayoutRecipientQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientQueryExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientQueryExceptionTest.php">PayoutRecipientQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/PayoutRecipientQueryExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
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+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
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+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientQueryExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientQueryExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientQueryExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientQueryExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientQueryExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientQueryExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientQueryExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
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+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientQueryExceptionTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
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+
+    <script>
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-PayoutRecipientUpdateExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-PayoutRecipientUpdateExceptionTest.html
new file mode 100644
index 00000000..4b4d5562
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-PayoutRecipientUpdateExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
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+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
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+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
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+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
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+    Menu
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+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
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+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
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+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
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+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
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+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
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+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    PayoutRecipientUpdateExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientUpdateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientupdateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientUpdateExceptionTest.php">PayoutRecipientUpdateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientUpdateExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientUpdateExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientUpdateExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientUpdateExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientUpdateExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientUpdateExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientUpdateExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientUpdateExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientUpdateExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientUpdateExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientUpdateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientupdateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientUpdateExceptionTest.php">PayoutRecipientUpdateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientUpdateExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientUpdateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientupdateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientUpdateExceptionTest.php">PayoutRecipientUpdateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientUpdateExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientUpdateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientupdateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientUpdateExceptionTest.php">PayoutRecipientUpdateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientUpdateExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientUpdateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientupdateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientUpdateExceptionTest.php">PayoutRecipientUpdateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientUpdateExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientUpdateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientupdateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientUpdateExceptionTest.php">PayoutRecipientUpdateExceptionTest.php</abbr></a></abbr>
+    :
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+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
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+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientUpdateExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutRecipientUpdateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutrecipientupdateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutRecipientUpdateExceptionTest.php">PayoutRecipientUpdateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/PayoutRecipientUpdateExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
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+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientUpdateExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientUpdateExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientUpdateExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientUpdateExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientUpdateExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientUpdateExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientUpdateExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+    </section>
+</section>
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+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientUpdateExceptionTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-PayoutUpdateExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-PayoutUpdateExceptionTest.html
new file mode 100644
index 00000000..fdae5624
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-PayoutUpdateExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
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+            <link rel="preconnect" href="https://fonts.gstatic.com">
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+<body id="top">
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
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+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
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+                
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+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
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+
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+    <a href="packages/Application.html" class="">Application</a>
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+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
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+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    PayoutUpdateExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutUpdateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutupdateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutUpdateExceptionTest.php">PayoutUpdateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutUpdateExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutUpdateExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutUpdateExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutUpdateExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutUpdateExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutUpdateExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutUpdateExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-PayoutUpdateExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-PayoutUpdateExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutUpdateExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutUpdateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutupdateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutUpdateExceptionTest.php">PayoutUpdateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutUpdateExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutUpdateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutupdateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutUpdateExceptionTest.php">PayoutUpdateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutUpdateExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutUpdateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutupdateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutUpdateExceptionTest.php">PayoutUpdateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutUpdateExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutUpdateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutupdateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutUpdateExceptionTest.php">PayoutUpdateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutUpdateExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutUpdateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutupdateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutUpdateExceptionTest.php">PayoutUpdateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutUpdateExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/PayoutUpdateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-payoutupdateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/PayoutUpdateExceptionTest.php">PayoutUpdateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/PayoutUpdateExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
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+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
+                    pre.appendChild(code);
+
+                    var xhr = new XMLHttpRequest();
+
+                    xhr.open('GET', src, true);
+
+                    xhr.onreadystatechange = function () {
+                        if (xhr.readyState !== 4) {
+                            return;
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+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
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+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutUpdateExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutUpdateExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutUpdateExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutUpdateExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutUpdateExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutUpdateExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-PayoutUpdateExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Exceptions-PayoutUpdateExceptionTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
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+
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+        cssVars({});
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-RateExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-RateExceptionTest.html
new file mode 100644
index 00000000..35bfea12
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-RateExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
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+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
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+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
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+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+</nav>
+</header>
+
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+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
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+    Menu
+</label>
+<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
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+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
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+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
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+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
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+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
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+            </ul>
+
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+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    RateExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-rateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RateExceptionTest.php">RateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-RateExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-RateExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RateExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RateExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RateExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RateExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RateExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-RateExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-RateExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-RateExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-rateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RateExceptionTest.php">RateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-RateExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-rateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RateExceptionTest.php">RateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-RateExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-rateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RateExceptionTest.php">RateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-RateExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-rateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RateExceptionTest.php">RateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-RateExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-rateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RateExceptionTest.php">RateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-RateExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
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+    <span class="phpdocumentor-signature__visibility">private</span>
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+                            return;
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+                        code.textContent = '✖ Error: An unknown error occurred';
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+
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+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-RateExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RateExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RateExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RateExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RateExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RateExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RateExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Exceptions-RateExceptionTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-RateQueryExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-RateQueryExceptionTest.html
new file mode 100644
index 00000000..47c00e27
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-RateQueryExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
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+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
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+    Menu
+</label>
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+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
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+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
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+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
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+
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+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
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+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    RateQueryExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RateQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-ratequeryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RateQueryExceptionTest.php">RateQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-RateQueryExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-RateQueryExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RateQueryExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RateQueryExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RateQueryExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RateQueryExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RateQueryExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-RateQueryExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-RateQueryExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-RateQueryExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RateQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-ratequeryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RateQueryExceptionTest.php">RateQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-RateQueryExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RateQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-ratequeryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RateQueryExceptionTest.php">RateQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-RateQueryExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RateQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-ratequeryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RateQueryExceptionTest.php">RateQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-RateQueryExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RateQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-ratequeryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RateQueryExceptionTest.php">RateQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-RateQueryExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RateQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-ratequeryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RateQueryExceptionTest.php">RateQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-RateQueryExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RateQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-ratequeryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RateQueryExceptionTest.php">RateQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
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+
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+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
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+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/RateQueryExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
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+    </div>
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+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
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+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
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+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-RateQueryExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RateQueryExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RateQueryExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RateQueryExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RateQueryExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RateQueryExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RateQueryExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+        <a href="classes/BitPaySDK-Test-Exceptions-RateQueryExceptionTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
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+
+    <script>
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-RefundCancellationExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-RefundCancellationExceptionTest.html
new file mode 100644
index 00000000..341137be
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-RefundCancellationExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
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+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
+    </label>
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+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
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+    Menu
+</label>
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+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
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+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
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+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
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+            </ul>
+
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+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
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+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    RefundCancellationExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundCancellationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundcancellationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundCancellationExceptionTest.php">RefundCancellationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundCancellationExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundCancellationExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundCancellationExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundCancellationExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundCancellationExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundCancellationExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundCancellationExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundCancellationExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-RefundCancellationExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundCancellationExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundCancellationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundcancellationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundCancellationExceptionTest.php">RefundCancellationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundCancellationExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundCancellationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundcancellationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundCancellationExceptionTest.php">RefundCancellationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundCancellationExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundCancellationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundcancellationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundCancellationExceptionTest.php">RefundCancellationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundCancellationExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundCancellationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundcancellationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundCancellationExceptionTest.php">RefundCancellationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundCancellationExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundCancellationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundcancellationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundCancellationExceptionTest.php">RefundCancellationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundCancellationExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundCancellationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundcancellationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundCancellationExceptionTest.php">RefundCancellationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/RefundCancellationExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
+                    pre.appendChild(code);
+
+                    var xhr = new XMLHttpRequest();
+
+                    xhr.open('GET', src, true);
+
+                    xhr.onreadystatechange = function () {
+                        if (xhr.readyState !== 4) {
+                            return;
+                        }
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-RefundCancellationExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RefundCancellationExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RefundCancellationExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RefundCancellationExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RefundCancellationExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RefundCancellationExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RefundCancellationExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundCancellationExceptionTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-RefundCreationExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-RefundCreationExceptionTest.html
new file mode 100644
index 00000000..8e70cc99
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-RefundCreationExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
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+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
+    </label>
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+</header>
+
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+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
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+    Menu
+</label>
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+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
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+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    RefundCreationExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundcreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundCreationExceptionTest.php">RefundCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundCreationExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundCreationExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundCreationExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundCreationExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundCreationExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundCreationExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundCreationExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundCreationExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-RefundCreationExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundCreationExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundcreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundCreationExceptionTest.php">RefundCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundCreationExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundcreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundCreationExceptionTest.php">RefundCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundCreationExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundcreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundCreationExceptionTest.php">RefundCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundCreationExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundcreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundCreationExceptionTest.php">RefundCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundCreationExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundcreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundCreationExceptionTest.php">RefundCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundCreationExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundCreationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundcreationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundCreationExceptionTest.php">RefundCreationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/RefundCreationExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
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+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
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+
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+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
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+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
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+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
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+                    'browsers block XHR requests when a page is opened this way'
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+                    const modal = document.getElementById(trigger.dataset.modal);
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+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
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+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
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+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-RefundCreationExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RefundCreationExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RefundCreationExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RefundCreationExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RefundCreationExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RefundCreationExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RefundCreationExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-RefundExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-RefundExceptionTest.html
new file mode 100644
index 00000000..516e46ed
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-RefundExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
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+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
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+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
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+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
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+            
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+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
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+    </section>
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+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
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+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
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+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    RefundExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundExceptionTest.php">RefundExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-RefundExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundExceptionTest.php">RefundExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundExceptionTest.php">RefundExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundExceptionTest.php">RefundExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundExceptionTest.php">RefundExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundExceptionTest.php">RefundExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundExceptionTest.php">RefundExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/RefundExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
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+    <script type="text/javascript">
+        (function () {
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+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
+                    pre.appendChild(code);
+
+                    var xhr = new XMLHttpRequest();
+
+                    xhr.open('GET', src, true);
+
+                    xhr.onreadystatechange = function () {
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+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
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+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-RefundExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RefundExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RefundExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RefundExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RefundExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RefundExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RefundExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundExceptionTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
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+
+    <script>
+        cssVars({});
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-RefundNotificationExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-RefundNotificationExceptionTest.html
new file mode 100644
index 00000000..2399564a
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-RefundNotificationExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
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+        <link rel="stylesheet" href="css/template.css">
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+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
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+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
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+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
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+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
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+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
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+            </ul>
+
+                        </section>
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+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
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+</h4>
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+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
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+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    RefundNotificationExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundNotificationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundnotificationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundNotificationExceptionTest.php">RefundNotificationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundNotificationExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundNotificationExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundNotificationExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundNotificationExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundNotificationExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundNotificationExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundNotificationExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundNotificationExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-RefundNotificationExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundNotificationExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundNotificationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundnotificationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundNotificationExceptionTest.php">RefundNotificationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundNotificationExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundNotificationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundnotificationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundNotificationExceptionTest.php">RefundNotificationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundNotificationExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundNotificationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundnotificationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundNotificationExceptionTest.php">RefundNotificationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundNotificationExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundNotificationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundnotificationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundNotificationExceptionTest.php">RefundNotificationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundNotificationExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundNotificationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundnotificationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundNotificationExceptionTest.php">RefundNotificationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundNotificationExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundNotificationExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundnotificationexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundNotificationExceptionTest.php">RefundNotificationExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/RefundNotificationExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
+                    pre.appendChild(code);
+
+                    var xhr = new XMLHttpRequest();
+
+                    xhr.open('GET', src, true);
+
+                    xhr.onreadystatechange = function () {
+                        if (xhr.readyState !== 4) {
+                            return;
+                        }
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-RefundNotificationExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RefundNotificationExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RefundNotificationExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RefundNotificationExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RefundNotificationExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RefundNotificationExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RefundNotificationExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
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+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundNotificationExceptionTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-RefundQueryExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-RefundQueryExceptionTest.html
new file mode 100644
index 00000000..0ea35b38
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-RefundQueryExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
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+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
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+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
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+
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+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
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+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
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+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
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+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
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+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
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+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
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+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
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+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    RefundQueryExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
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+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundQueryExceptionTest.php">RefundQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundQueryExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundQueryExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundQueryExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundQueryExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundQueryExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundQueryExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundQueryExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundQueryExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-RefundQueryExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundQueryExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundQueryExceptionTest.php">RefundQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundQueryExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundQueryExceptionTest.php">RefundQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundQueryExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundQueryExceptionTest.php">RefundQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundQueryExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundQueryExceptionTest.php">RefundQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundQueryExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundQueryExceptionTest.php">RefundQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundQueryExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundQueryExceptionTest.php">RefundQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/RefundQueryExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
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+                    pre.appendChild(code);
+
+                    var xhr = new XMLHttpRequest();
+
+                    xhr.open('GET', src, true);
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+                    xhr.onreadystatechange = function () {
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+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
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+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
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+
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+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
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+        })();
+    </script>
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+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
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+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-RefundQueryExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RefundQueryExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RefundQueryExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RefundQueryExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RefundQueryExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RefundQueryExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RefundQueryExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-RefundUpdateExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-RefundUpdateExceptionTest.html
new file mode 100644
index 00000000..91112c7f
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-RefundUpdateExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
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+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
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+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
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+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    RefundUpdateExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundUpdateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundupdateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundUpdateExceptionTest.php">RefundUpdateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundUpdateExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundUpdateExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundUpdateExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundUpdateExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundUpdateExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundUpdateExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundUpdateExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-RefundUpdateExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-RefundUpdateExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundUpdateExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundUpdateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundupdateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundUpdateExceptionTest.php">RefundUpdateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundUpdateExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundUpdateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundupdateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundUpdateExceptionTest.php">RefundUpdateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundUpdateExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundUpdateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundupdateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundUpdateExceptionTest.php">RefundUpdateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundUpdateExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundUpdateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundupdateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundUpdateExceptionTest.php">RefundUpdateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundUpdateExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundUpdateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundupdateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundUpdateExceptionTest.php">RefundUpdateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-RefundUpdateExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/RefundUpdateExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-refundupdateexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/RefundUpdateExceptionTest.php">RefundUpdateExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/RefundUpdateExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
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+                    const language = 'php';
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+                        if (xhr.readyState !== 4) {
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+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
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+                            return;
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+                    const modal = document.getElementById(trigger.dataset.modal);
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+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
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+
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+                    const exits = modal.querySelectorAll("[data-exit-button]");
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+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
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+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-RefundUpdateExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RefundUpdateExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RefundUpdateExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RefundUpdateExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RefundUpdateExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RefundUpdateExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-RefundUpdateExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-SettlementExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-SettlementExceptionTest.html
new file mode 100644
index 00000000..8cc573d8
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-SettlementExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
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+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
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+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
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+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
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+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    SettlementExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/SettlementExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-settlementexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/SettlementExceptionTest.php">SettlementExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-SettlementExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-SettlementExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-SettlementExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-SettlementExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-SettlementExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-SettlementExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-SettlementExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-SettlementExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-SettlementExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-SettlementExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/SettlementExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-settlementexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/SettlementExceptionTest.php">SettlementExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-SettlementExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/SettlementExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-settlementexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/SettlementExceptionTest.php">SettlementExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-SettlementExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/SettlementExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-settlementexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/SettlementExceptionTest.php">SettlementExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-SettlementExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/SettlementExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-settlementexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/SettlementExceptionTest.php">SettlementExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-SettlementExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/SettlementExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-settlementexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/SettlementExceptionTest.php">SettlementExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-SettlementExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/SettlementExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-settlementexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/SettlementExceptionTest.php">SettlementExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/SettlementExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
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+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
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+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
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+                    xhr.open('GET', src, true);
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+                        if (xhr.readyState !== 4) {
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+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
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+                            code.textContent = '✖ Error: File could not be found';
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+                            return;
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+                    };
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+                });
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+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
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+                    const modal = document.getElementById(trigger.dataset.modal);
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+
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+                            modal.classList.remove("phpdocumentor-modal__open");
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+                <section class="phpdocumentor-on-this-page__sidebar">
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+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-SettlementExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-SettlementExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-SettlementExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-SettlementExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-SettlementExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-SettlementExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-SettlementExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
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diff --git a/docs/classes/BitPaySDK-Test-Exceptions-SettlementQueryExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-SettlementQueryExceptionTest.html
new file mode 100644
index 00000000..d6273146
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-SettlementQueryExceptionTest.html
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+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
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+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
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+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    SettlementQueryExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/SettlementQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-settlementqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/SettlementQueryExceptionTest.php">SettlementQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-SettlementQueryExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-SettlementQueryExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-SettlementQueryExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-SettlementQueryExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-SettlementQueryExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-SettlementQueryExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-SettlementQueryExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-SettlementQueryExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-SettlementQueryExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-SettlementQueryExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/SettlementQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-settlementqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/SettlementQueryExceptionTest.php">SettlementQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-SettlementQueryExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/SettlementQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-settlementqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/SettlementQueryExceptionTest.php">SettlementQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-SettlementQueryExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/SettlementQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-settlementqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/SettlementQueryExceptionTest.php">SettlementQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-SettlementQueryExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/SettlementQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-settlementqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/SettlementQueryExceptionTest.php">SettlementQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-SettlementQueryExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/SettlementQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-settlementqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/SettlementQueryExceptionTest.php">SettlementQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-SettlementQueryExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/SettlementQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-settlementqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/SettlementQueryExceptionTest.php">SettlementQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/SettlementQueryExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
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+                    xhr.open('GET', src, true);
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+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
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+                );
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+
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+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
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+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-SettlementQueryExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-SettlementQueryExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-SettlementQueryExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-SettlementQueryExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-SettlementQueryExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-SettlementQueryExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-SettlementQueryExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Exceptions-SettlementQueryExceptionTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
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+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-WalletExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-WalletExceptionTest.html
new file mode 100644
index 00000000..9637d1ba
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-WalletExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
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+                    <li>
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+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
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+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
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+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    WalletExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/WalletExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-walletexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/WalletExceptionTest.php">WalletExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-WalletExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-WalletExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-WalletExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-WalletExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-WalletExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-WalletExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-WalletExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-WalletExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-WalletExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-WalletExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/WalletExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-walletexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/WalletExceptionTest.php">WalletExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-WalletExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/WalletExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-walletexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/WalletExceptionTest.php">WalletExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-WalletExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/WalletExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-walletexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/WalletExceptionTest.php">WalletExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-WalletExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/WalletExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-walletexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/WalletExceptionTest.php">WalletExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-WalletExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/WalletExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-walletexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/WalletExceptionTest.php">WalletExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-WalletExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/WalletExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-walletexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/WalletExceptionTest.php">WalletExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/WalletExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
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+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
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+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
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+                        if (xhr.readyState !== 4) {
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+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
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+                            code.textContent = '✖ Error: File could not be found';
+                            return;
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+
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+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
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+
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+                });
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+
+            const modalButtons = document.querySelectorAll("[data-modal]");
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+                console.warn(
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+
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+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
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+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-WalletExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-WalletExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-WalletExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-WalletExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-WalletExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-WalletExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-WalletExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Exceptions-WalletExceptionTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
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+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Exceptions-WalletQueryExceptionTest.html b/docs/classes/BitPaySDK-Test-Exceptions-WalletQueryExceptionTest.html
new file mode 100644
index 00000000..f955c3b4
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Exceptions-WalletQueryExceptionTest.html
@@ -0,0 +1,589 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
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+            <link rel="preconnect" href="https://fonts.gstatic.com">
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+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
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+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
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+                
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+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
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+            </ul>
+
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+    <a href="packages/Bitpay.html" class="">Bitpay</a>
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+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
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+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-exceptions.html">Exceptions</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    WalletQueryExceptionTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/WalletQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-walletqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/WalletQueryExceptionTest.php">WalletQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Exceptions-WalletQueryExceptionTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Exceptions-WalletQueryExceptionTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-WalletQueryExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-WalletQueryExceptionTest.html#method_testDefaultCode">testDefaultCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-WalletQueryExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-WalletQueryExceptionTest.html#method_testGetApiCode">testGetApiCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Exceptions-WalletQueryExceptionTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Exceptions-WalletQueryExceptionTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Exceptions-WalletQueryExceptionTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultApiCode">
+        testDefaultApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-WalletQueryExceptionTest.html#method_testDefaultApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/WalletQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-walletqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/WalletQueryExceptionTest.php">WalletQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">15</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultCode">
+        testDefaultCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-WalletQueryExceptionTest.html#method_testDefaultCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/WalletQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-walletqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/WalletQueryExceptionTest.php">WalletQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testDefaultMessage">
+        testDefaultMessage()
+        <a href="classes/BitPaySDK-Test-Exceptions-WalletQueryExceptionTest.html#method_testDefaultMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/WalletQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-walletqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/WalletQueryExceptionTest.php">WalletQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testDefaultMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetApiCode">
+        testGetApiCode()
+        <a href="classes/BitPaySDK-Test-Exceptions-WalletQueryExceptionTest.html#method_testGetApiCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/WalletQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-walletqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/WalletQueryExceptionTest.php">WalletQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetApiCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Exceptions-WalletQueryExceptionTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/WalletQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-walletqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/WalletQueryExceptionTest.php">WalletQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Exceptions-WalletQueryExceptionTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Exceptions/WalletQueryExceptionTest.php"><a href="files/test-unit-bitpaysdk-exceptions-walletqueryexceptiontest.html"><abbr title="test/unit/BitPaySDK/Exceptions/WalletQueryExceptionTest.php">WalletQueryExceptionTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Exceptions/WalletQueryExceptionTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
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+
+                    xhr.open('GET', src, true);
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+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
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+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
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+
+            const modalButtons = document.querySelectorAll("[data-modal]");
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+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
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+
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+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
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+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Exceptions-WalletQueryExceptionTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-WalletQueryExceptionTest.html#method_testDefaultApiCode">testDefaultApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-WalletQueryExceptionTest.html#method_testDefaultCode">testDefaultCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-WalletQueryExceptionTest.html#method_testDefaultMessage">testDefaultMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-WalletQueryExceptionTest.html#method_testGetApiCode">testGetApiCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-WalletQueryExceptionTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Exceptions-WalletQueryExceptionTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
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+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
+        </header>
+        <section class="phpdocumentor-search-results__body">
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+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Exceptions-WalletQueryExceptionTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
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+
+    <script>
+        cssVars({});
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Model-Bill-BillTest.html b/docs/classes/BitPaySDK-Test-Model-Bill-BillTest.html
new file mode 100644
index 00000000..729b8903
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Model-Bill-BillTest.html
@@ -0,0 +1,1371 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
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+            <link rel="preconnect" href="https://fonts.gstatic.com">
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+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
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+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
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+        <script src="js/search.js"></script>
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+    </head>
+<body id="top">
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+    Menu
+</label>
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+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
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+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
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+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model.html">Model</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model-bill.html">Bill</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    BillTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Bill/BillTest.php"><a href="files/test-unit-bitpaysdk-model-bill-billtest.html"><abbr title="test/unit/BitPaySDK/Model/Bill/BillTest.php">BillTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">10</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetAddress1">testGetAddress1()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetAddress2">testGetAddress2()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetCc">testGetCc()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetCity">testGetCity()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetCountry">testGetCountry()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetCreateDate">testGetCreateDate()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetCurrency">testGetCurrency()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetDueDate">testGetDueDate()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetEmail">testGetEmail()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetId">testGetId()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetMerchant">testGetMerchant()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetName">testGetName()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetNumber">testGetNumber()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetPassProcessingFee">testGetPassProcessingFee()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetPhone">testGetPhone()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetState">testGetState()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetStatus">testGetStatus()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetToken">testGetToken()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetUrl">testGetUrl()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetZip">testGetZip()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testSetItems">testSetItems()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testToArray">testToArray()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Model-Bill-Bill.html"><abbr title="\BitPaySDK\Model\Bill\Bill">Bill</abbr></a>    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_objectSetters">objectSetters()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetAddress1">
+        testGetAddress1()
+        <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetAddress1" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Bill/BillTest.php"><a href="files/test-unit-bitpaysdk-model-bill-billtest.html"><abbr title="test/unit/BitPaySDK/Model/Bill/BillTest.php">BillTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">79</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetAddress1</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetAddress2">
+        testGetAddress2()
+        <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetAddress2" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Bill/BillTest.php"><a href="files/test-unit-bitpaysdk-model-bill-billtest.html"><abbr title="test/unit/BitPaySDK/Model/Bill/BillTest.php">BillTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">88</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetAddress2</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCc">
+        testGetCc()
+        <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetCc" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Bill/BillTest.php"><a href="files/test-unit-bitpaysdk-model-bill-billtest.html"><abbr title="test/unit/BitPaySDK/Model/Bill/BillTest.php">BillTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">133</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCc</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCity">
+        testGetCity()
+        <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetCity" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Bill/BillTest.php"><a href="files/test-unit-bitpaysdk-model-bill-billtest.html"><abbr title="test/unit/BitPaySDK/Model/Bill/BillTest.php">BillTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">97</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCity</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCountry">
+        testGetCountry()
+        <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetCountry" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Bill/BillTest.php"><a href="files/test-unit-bitpaysdk-model-bill-billtest.html"><abbr title="test/unit/BitPaySDK/Model/Bill/BillTest.php">BillTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">124</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCountry</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCreateDate">
+        testGetCreateDate()
+        <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetCreateDate" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Bill/BillTest.php"><a href="files/test-unit-bitpaysdk-model-bill-billtest.html"><abbr title="test/unit/BitPaySDK/Model/Bill/BillTest.php">BillTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">185</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCreateDate</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCurrency">
+        testGetCurrency()
+        <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetCurrency" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Bill/BillTest.php"><a href="files/test-unit-bitpaysdk-model-bill-billtest.html"><abbr title="test/unit/BitPaySDK/Model/Bill/BillTest.php">BillTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">30</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCurrency</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetCurrency#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetDueDate">
+        testGetDueDate()
+        <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetDueDate" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Bill/BillTest.php"><a href="files/test-unit-bitpaysdk-model-bill-billtest.html"><abbr title="test/unit/BitPaySDK/Model/Bill/BillTest.php">BillTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">151</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetDueDate</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetEmail">
+        testGetEmail()
+        <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetEmail" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Bill/BillTest.php"><a href="files/test-unit-bitpaysdk-model-bill-billtest.html"><abbr title="test/unit/BitPaySDK/Model/Bill/BillTest.php">BillTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">39</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetEmail</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetId">
+        testGetId()
+        <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetId" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Bill/BillTest.php"><a href="files/test-unit-bitpaysdk-model-bill-billtest.html"><abbr title="test/unit/BitPaySDK/Model/Bill/BillTest.php">BillTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">194</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetId</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetMerchant">
+        testGetMerchant()
+        <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetMerchant" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Bill/BillTest.php"><a href="files/test-unit-bitpaysdk-model-bill-billtest.html"><abbr title="test/unit/BitPaySDK/Model/Bill/BillTest.php">BillTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">203</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetMerchant</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetName">
+        testGetName()
+        <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetName" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Bill/BillTest.php"><a href="files/test-unit-bitpaysdk-model-bill-billtest.html"><abbr title="test/unit/BitPaySDK/Model/Bill/BillTest.php">BillTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">70</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetName</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetNumber">
+        testGetNumber()
+        <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetNumber" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Bill/BillTest.php"><a href="files/test-unit-bitpaysdk-model-bill-billtest.html"><abbr title="test/unit/BitPaySDK/Model/Bill/BillTest.php">BillTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">61</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetNumber</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPassProcessingFee">
+        testGetPassProcessingFee()
+        <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetPassProcessingFee" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Bill/BillTest.php"><a href="files/test-unit-bitpaysdk-model-bill-billtest.html"><abbr title="test/unit/BitPaySDK/Model/Bill/BillTest.php">BillTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">160</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPassProcessingFee</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPhone">
+        testGetPhone()
+        <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetPhone" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Bill/BillTest.php"><a href="files/test-unit-bitpaysdk-model-bill-billtest.html"><abbr title="test/unit/BitPaySDK/Model/Bill/BillTest.php">BillTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">142</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPhone</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetState">
+        testGetState()
+        <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetState" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Bill/BillTest.php"><a href="files/test-unit-bitpaysdk-model-bill-billtest.html"><abbr title="test/unit/BitPaySDK/Model/Bill/BillTest.php">BillTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">106</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetState</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetStatus">
+        testGetStatus()
+        <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetStatus" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Bill/BillTest.php"><a href="files/test-unit-bitpaysdk-model-bill-billtest.html"><abbr title="test/unit/BitPaySDK/Model/Bill/BillTest.php">BillTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">167</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetStatus</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetToken">
+        testGetToken()
+        <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetToken" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Bill/BillTest.php"><a href="files/test-unit-bitpaysdk-model-bill-billtest.html"><abbr title="test/unit/BitPaySDK/Model/Bill/BillTest.php">BillTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">18</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetToken</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetUrl">
+        testGetUrl()
+        <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetUrl" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Bill/BillTest.php"><a href="files/test-unit-bitpaysdk-model-bill-billtest.html"><abbr title="test/unit/BitPaySDK/Model/Bill/BillTest.php">BillTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">176</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetUrl</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetZip">
+        testGetZip()
+        <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetZip" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Bill/BillTest.php"><a href="files/test-unit-bitpaysdk-model-bill-billtest.html"><abbr title="test/unit/BitPaySDK/Model/Bill/BillTest.php">BillTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">115</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetZip</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Bill/BillTest.php"><a href="files/test-unit-bitpaysdk-model-bill-billtest.html"><abbr title="test/unit/BitPaySDK/Model/Bill/BillTest.php">BillTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testSetItems">
+        testSetItems()
+        <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testSetItems" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Bill/BillTest.php"><a href="files/test-unit-bitpaysdk-model-bill-billtest.html"><abbr title="test/unit/BitPaySDK/Model/Bill/BillTest.php">BillTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">48</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testSetItems</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArray">
+        testToArray()
+        <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testToArray" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Bill/BillTest.php"><a href="files/test-unit-bitpaysdk-model-bill-billtest.html"><abbr title="test/unit/BitPaySDK/Model/Bill/BillTest.php">BillTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">215</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArray</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testToArray#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Bill/BillTest.php"><a href="files/test-unit-bitpaysdk-model-bill-billtest.html"><abbr title="test/unit/BitPaySDK/Model/Bill/BillTest.php">BillTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">270</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Bill-Bill.html"><abbr title="\BitPaySDK\Model\Bill\Bill">Bill</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Bill-Bill.html"><abbr title="\BitPaySDK\Model\Bill\Bill">Bill</abbr></a></span>
+            </section>
+
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_objectSetters">
+        objectSetters()
+        <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_objectSetters" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Bill/BillTest.php"><a href="files/test-unit-bitpaysdk-model-bill-billtest.html"><abbr title="test/unit/BitPaySDK/Model/Bill/BillTest.php">BillTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">278</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">objectSetters</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Bill-Bill.html"><abbr title="\BitPaySDK\Model\Bill\Bill">Bill</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$bill</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$bill</span>
+                : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Bill-Bill.html"><abbr title="\BitPaySDK\Model\Bill\Bill">Bill</abbr></a></span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+            </dl>
+
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_objectSetters#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Model/Bill/BillTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
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+                    var xhr = new XMLHttpRequest();
+
+                    xhr.open('GET', src, true);
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+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
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+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
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+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
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+
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+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
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+
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+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
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+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetAddress1">testGetAddress1()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetAddress2">testGetAddress2()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetCc">testGetCc()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetCity">testGetCity()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetCountry">testGetCountry()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetCreateDate">testGetCreateDate()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetCurrency">testGetCurrency()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetDueDate">testGetDueDate()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetEmail">testGetEmail()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetId">testGetId()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetMerchant">testGetMerchant()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetName">testGetName()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetNumber">testGetNumber()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetPassProcessingFee">testGetPassProcessingFee()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetPhone">testGetPhone()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetState">testGetState()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetStatus">testGetStatus()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetToken">testGetToken()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetUrl">testGetUrl()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testGetZip">testGetZip()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testSetItems">testSetItems()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_testToArray">testToArray()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_createClassObject">createClassObject()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#method_objectSetters">objectSetters()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
+        </header>
+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Model-Bill-ItemTest.html b/docs/classes/BitPaySDK-Test-Model-Bill-ItemTest.html
new file mode 100644
index 00000000..1b98380a
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Model-Bill-ItemTest.html
@@ -0,0 +1,718 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
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+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
+        </svg>
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+
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+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
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+    Menu
+</label>
+<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
+                    <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
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+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
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+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
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+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
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+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
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+    </section>
+
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+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model.html">Model</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model-bill.html">Bill</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    ItemTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Bill/ItemTest.php"><a href="files/test-unit-bitpaysdk-model-bill-itemtest.html"><abbr title="test/unit/BitPaySDK/Model/Bill/ItemTest.php">ItemTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">8</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Model-Bill-ItemTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Model-Bill-ItemTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Bill-ItemTest.html#method_testCreateFromArray">testCreateFromArray()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Bill-ItemTest.html#method_testGetDescription">testGetDescription()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Bill-ItemTest.html#method_testGetId">testGetId()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Bill-ItemTest.html#method_testGetPrice">testGetPrice()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Bill-ItemTest.html#method_testGetQuantity">testGetQuantity()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Bill-ItemTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Bill-ItemTest.html#method_testToArray">testToArray()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Bill-ItemTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Model-Bill-Item.html"><abbr title="\BitPaySDK\Model\Bill\Item">Item</abbr></a>    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Bill-ItemTest.html#method_objectSetters">objectSetters()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Model-Bill-ItemTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testCreateFromArray">
+        testCreateFromArray()
+        <a href="classes/BitPaySDK-Test-Model-Bill-ItemTest.html#method_testCreateFromArray" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Bill/ItemTest.php"><a href="files/test-unit-bitpaysdk-model-bill-itemtest.html"><abbr title="test/unit/BitPaySDK/Model/Bill/ItemTest.php">ItemTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">52</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testCreateFromArray</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetDescription">
+        testGetDescription()
+        <a href="classes/BitPaySDK-Test-Model-Bill-ItemTest.html#method_testGetDescription" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Bill/ItemTest.php"><a href="files/test-unit-bitpaysdk-model-bill-itemtest.html"><abbr title="test/unit/BitPaySDK/Model/Bill/ItemTest.php">ItemTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">25</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetDescription</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetId">
+        testGetId()
+        <a href="classes/BitPaySDK-Test-Model-Bill-ItemTest.html#method_testGetId" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Bill/ItemTest.php"><a href="files/test-unit-bitpaysdk-model-bill-itemtest.html"><abbr title="test/unit/BitPaySDK/Model/Bill/ItemTest.php">ItemTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">16</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetId</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPrice">
+        testGetPrice()
+        <a href="classes/BitPaySDK-Test-Model-Bill-ItemTest.html#method_testGetPrice" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Bill/ItemTest.php"><a href="files/test-unit-bitpaysdk-model-bill-itemtest.html"><abbr title="test/unit/BitPaySDK/Model/Bill/ItemTest.php">ItemTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">34</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPrice</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetQuantity">
+        testGetQuantity()
+        <a href="classes/BitPaySDK-Test-Model-Bill-ItemTest.html#method_testGetQuantity" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Bill/ItemTest.php"><a href="files/test-unit-bitpaysdk-model-bill-itemtest.html"><abbr title="test/unit/BitPaySDK/Model/Bill/ItemTest.php">ItemTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">43</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetQuantity</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Model-Bill-ItemTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Bill/ItemTest.php"><a href="files/test-unit-bitpaysdk-model-bill-itemtest.html"><abbr title="test/unit/BitPaySDK/Model/Bill/ItemTest.php">ItemTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">10</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArray">
+        testToArray()
+        <a href="classes/BitPaySDK-Test-Model-Bill-ItemTest.html#method_testToArray" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Bill/ItemTest.php"><a href="files/test-unit-bitpaysdk-model-bill-itemtest.html"><abbr title="test/unit/BitPaySDK/Model/Bill/ItemTest.php">ItemTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">66</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArray</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Model-Bill-ItemTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Bill/ItemTest.php"><a href="files/test-unit-bitpaysdk-model-bill-itemtest.html"><abbr title="test/unit/BitPaySDK/Model/Bill/ItemTest.php">ItemTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">87</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Bill-Item.html"><abbr title="\BitPaySDK\Model\Bill\Item">Item</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Bill-Item.html"><abbr title="\BitPaySDK\Model\Bill\Item">Item</abbr></a></span>
+            </section>
+
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_objectSetters">
+        objectSetters()
+        <a href="classes/BitPaySDK-Test-Model-Bill-ItemTest.html#method_objectSetters" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Bill/ItemTest.php"><a href="files/test-unit-bitpaysdk-model-bill-itemtest.html"><abbr title="test/unit/BitPaySDK/Model/Bill/ItemTest.php">ItemTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">92</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">objectSetters</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Bill-Item.html"><abbr title="\BitPaySDK\Model\Bill\Item">Item</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$item</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$item</span>
+                : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Bill-Item.html"><abbr title="\BitPaySDK\Model\Bill\Item">Item</abbr></a></span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+            </dl>
+
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Model/Bill/ItemTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
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+
+                    xhr.open('GET', src, true);
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+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Model-Bill-ItemTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Model-Bill-ItemTest.html#method_testCreateFromArray">testCreateFromArray()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Bill-ItemTest.html#method_testGetDescription">testGetDescription()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Bill-ItemTest.html#method_testGetId">testGetId()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Bill-ItemTest.html#method_testGetPrice">testGetPrice()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Bill-ItemTest.html#method_testGetQuantity">testGetQuantity()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Bill-ItemTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Bill-ItemTest.html#method_testToArray">testToArray()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Bill-ItemTest.html#method_createClassObject">createClassObject()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Bill-ItemTest.html#method_objectSetters">objectSetters()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
+        </header>
+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Model-Bill-ItemTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
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+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Model-CurrencyTest.html b/docs/classes/BitPaySDK-Test-Model-CurrencyTest.html
new file mode 100644
index 00000000..949d164d
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Model-CurrencyTest.html
@@ -0,0 +1,1021 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
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+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
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+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
+        <i class="fas fa-bars"></i>
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+    <section data-search-form class="phpdocumentor-search">
+    <label>
+        <span class="visually-hidden">Search for</span>
+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
+            <circle cx="7.5" cy="7.5" r="6.5" stroke="currentColor" stroke-width="2"/>
+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
+    </label>
+</section>
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+    <ul class="phpdocumentor-topnav__menu">
+        </ul>
+</nav>
+</header>
+
+    <main class="phpdocumentor">
+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
+<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
+    Menu
+</label>
+<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
+                    <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model.html">Model</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    CurrencyTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/CurrencyTest.php"><a href="files/test-unit-bitpaysdk-model-currencytest.html"><abbr title="test/unit/BitPaySDK/Model/CurrencyTest.php">CurrencyTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">9</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testGetAlts">testGetAlts()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testGetCode">testGetCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testGetCurrentlySettled">testGetCurrentlySettled()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testGetDecimals">testGetDecimals()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testGetMinimum">testGetMinimum()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testGetName">testGetName()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testGetPayoutFields">testGetPayoutFields()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testGetPlural">testGetPlural()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testGetPrecision">testGetPrecision()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testGetSanctioned">testGetSanctioned()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testGetSettlementMinimum">testGetSettlementMinimum()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testGetSymbol">testGetSymbol()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testIsValid">testIsValid()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testToArray">testToArray()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Model-Currency.html"><abbr title="\BitPaySDK\Model\Currency">Currency</abbr></a>    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_setSetters">setSetters()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetAlts">
+        testGetAlts()
+        <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testGetAlts" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/CurrencyTest.php"><a href="files/test-unit-bitpaysdk-model-currencytest.html"><abbr title="test/unit/BitPaySDK/Model/CurrencyTest.php">CurrencyTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">109</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetAlts</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCode">
+        testGetCode()
+        <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testGetCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/CurrencyTest.php"><a href="files/test-unit-bitpaysdk-model-currencytest.html"><abbr title="test/unit/BitPaySDK/Model/CurrencyTest.php">CurrencyTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">67</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCurrentlySettled">
+        testGetCurrentlySettled()
+        <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testGetCurrentlySettled" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/CurrencyTest.php"><a href="files/test-unit-bitpaysdk-model-currencytest.html"><abbr title="test/unit/BitPaySDK/Model/CurrencyTest.php">CurrencyTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">88</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCurrentlySettled</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetDecimals">
+        testGetDecimals()
+        <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testGetDecimals" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/CurrencyTest.php"><a href="files/test-unit-bitpaysdk-model-currencytest.html"><abbr title="test/unit/BitPaySDK/Model/CurrencyTest.php">CurrencyTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">130</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetDecimals</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetMinimum">
+        testGetMinimum()
+        <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testGetMinimum" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/CurrencyTest.php"><a href="files/test-unit-bitpaysdk-model-currencytest.html"><abbr title="test/unit/BitPaySDK/Model/CurrencyTest.php">CurrencyTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">116</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetMinimum</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetName">
+        testGetName()
+        <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testGetName" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/CurrencyTest.php"><a href="files/test-unit-bitpaysdk-model-currencytest.html"><abbr title="test/unit/BitPaySDK/Model/CurrencyTest.php">CurrencyTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">95</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetName</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPayoutFields">
+        testGetPayoutFields()
+        <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testGetPayoutFields" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/CurrencyTest.php"><a href="files/test-unit-bitpaysdk-model-currencytest.html"><abbr title="test/unit/BitPaySDK/Model/CurrencyTest.php">CurrencyTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">137</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPayoutFields</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPlural">
+        testGetPlural()
+        <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testGetPlural" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/CurrencyTest.php"><a href="files/test-unit-bitpaysdk-model-currencytest.html"><abbr title="test/unit/BitPaySDK/Model/CurrencyTest.php">CurrencyTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">102</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPlural</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPrecision">
+        testGetPrecision()
+        <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testGetPrecision" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/CurrencyTest.php"><a href="files/test-unit-bitpaysdk-model-currencytest.html"><abbr title="test/unit/BitPaySDK/Model/CurrencyTest.php">CurrencyTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">81</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPrecision</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetSanctioned">
+        testGetSanctioned()
+        <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testGetSanctioned" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/CurrencyTest.php"><a href="files/test-unit-bitpaysdk-model-currencytest.html"><abbr title="test/unit/BitPaySDK/Model/CurrencyTest.php">CurrencyTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">123</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetSanctioned</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetSettlementMinimum">
+        testGetSettlementMinimum()
+        <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testGetSettlementMinimum" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/CurrencyTest.php"><a href="files/test-unit-bitpaysdk-model-currencytest.html"><abbr title="test/unit/BitPaySDK/Model/CurrencyTest.php">CurrencyTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">144</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetSettlementMinimum</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetSymbol">
+        testGetSymbol()
+        <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testGetSymbol" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/CurrencyTest.php"><a href="files/test-unit-bitpaysdk-model-currencytest.html"><abbr title="test/unit/BitPaySDK/Model/CurrencyTest.php">CurrencyTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">74</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetSymbol</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/CurrencyTest.php"><a href="files/test-unit-bitpaysdk-model-currencytest.html"><abbr title="test/unit/BitPaySDK/Model/CurrencyTest.php">CurrencyTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">11</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testIsValid">
+        testIsValid()
+        <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testIsValid" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/CurrencyTest.php"><a href="files/test-unit-bitpaysdk-model-currencytest.html"><abbr title="test/unit/BitPaySDK/Model/CurrencyTest.php">CurrencyTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">17</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testIsValid</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArray">
+        testToArray()
+        <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testToArray" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/CurrencyTest.php"><a href="files/test-unit-bitpaysdk-model-currencytest.html"><abbr title="test/unit/BitPaySDK/Model/CurrencyTest.php">CurrencyTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">32</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArray</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/CurrencyTest.php"><a href="files/test-unit-bitpaysdk-model-currencytest.html"><abbr title="test/unit/BitPaySDK/Model/CurrencyTest.php">CurrencyTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">151</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Currency.html"><abbr title="\BitPaySDK\Model\Currency">Currency</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Currency.html"><abbr title="\BitPaySDK\Model\Currency">Currency</abbr></a></span>
+            </section>
+
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_setSetters">
+        setSetters()
+        <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_setSetters" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/CurrencyTest.php"><a href="files/test-unit-bitpaysdk-model-currencytest.html"><abbr title="test/unit/BitPaySDK/Model/CurrencyTest.php">CurrencyTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">156</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">setSetters</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Currency.html"><abbr title="\BitPaySDK\Model\Currency">Currency</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$currency</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$currency</span>
+                : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Currency.html"><abbr title="\BitPaySDK\Model\Currency">Currency</abbr></a></span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+            </dl>
+
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Model/CurrencyTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
+                    pre.appendChild(code);
+
+                    var xhr = new XMLHttpRequest();
+
+                    xhr.open('GET', src, true);
+
+                    xhr.onreadystatechange = function () {
+                        if (xhr.readyState !== 4) {
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+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testGetAlts">testGetAlts()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testGetCode">testGetCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testGetCurrentlySettled">testGetCurrentlySettled()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testGetDecimals">testGetDecimals()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testGetMinimum">testGetMinimum()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testGetName">testGetName()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testGetPayoutFields">testGetPayoutFields()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testGetPlural">testGetPlural()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testGetPrecision">testGetPrecision()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testGetSanctioned">testGetSanctioned()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testGetSettlementMinimum">testGetSettlementMinimum()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testGetSymbol">testGetSymbol()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testIsValid">testIsValid()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_testToArray">testToArray()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_createClassObject">createClassObject()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#method_setSetters">setSetters()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
+        </header>
+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Model-CurrencyTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
+    </script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html b/docs/classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html
new file mode 100644
index 00000000..8770e10b
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html
@@ -0,0 +1,872 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
+        </svg>
+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
+    </label>
+</section>
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+</nav>
+</header>
+
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+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
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+    Menu
+</label>
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+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
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+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
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+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
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+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
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+            
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+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
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+    </section>
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+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model.html">Model</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model-invoice.html">Invoice</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    BuyerProvidedInfoTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/BuyerProvidedInfoTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-buyerprovidedinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/BuyerProvidedInfoTest.php">BuyerProvidedInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">8</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_testGetEmailAddress">testGetEmailAddress()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_testGetName">testGetName()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_testGetPhoneNumber">testGetPhoneNumber()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_testGetSelectedTransactionCurrency">testGetSelectedTransactionCurrency()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_testGetSelectedWallet">testGetSelectedWallet()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_testGetSelectedWalletAsNull">testGetSelectedWalletAsNull()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+<dd>https://github.com/bitpay/php-bitpay-client-v2/issues/212</dd>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_testGetSms">testGetSms()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_testGetSmsVerified">testGetSmsVerified()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_testToArray">testToArray()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_testToArrayEmptyKey">testToArrayEmptyKey()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Model-Invoice-BuyerProvidedInfo.html"><abbr title="\BitPaySDK\Model\Invoice\BuyerProvidedInfo">BuyerProvidedInfo</abbr></a>    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_objectSetters">objectSetters()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetEmailAddress">
+        testGetEmailAddress()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_testGetEmailAddress" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/BuyerProvidedInfoTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-buyerprovidedinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/BuyerProvidedInfoTest.php">BuyerProvidedInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">58</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetEmailAddress</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetName">
+        testGetName()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_testGetName" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/BuyerProvidedInfoTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-buyerprovidedinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/BuyerProvidedInfoTest.php">BuyerProvidedInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">16</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetName</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPhoneNumber">
+        testGetPhoneNumber()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_testGetPhoneNumber" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/BuyerProvidedInfoTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-buyerprovidedinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/BuyerProvidedInfoTest.php">BuyerProvidedInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">40</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPhoneNumber</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetSelectedTransactionCurrency">
+        testGetSelectedTransactionCurrency()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_testGetSelectedTransactionCurrency" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/BuyerProvidedInfoTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-buyerprovidedinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/BuyerProvidedInfoTest.php">BuyerProvidedInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">67</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetSelectedTransactionCurrency</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetSelectedWallet">
+        testGetSelectedWallet()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_testGetSelectedWallet" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/BuyerProvidedInfoTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-buyerprovidedinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/BuyerProvidedInfoTest.php">BuyerProvidedInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">49</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetSelectedWallet</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetSelectedWalletAsNull">
+        testGetSelectedWalletAsNull()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_testGetSelectedWalletAsNull" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/BuyerProvidedInfoTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-buyerprovidedinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/BuyerProvidedInfoTest.php">BuyerProvidedInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">30</span>
+
+    </aside>
+
+        <p class="phpdocumentor-summary">https://github.com/bitpay/php-bitpay-client-v2/issues/212</p>
+
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetSelectedWalletAsNull</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetSms">
+        testGetSms()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_testGetSms" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/BuyerProvidedInfoTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-buyerprovidedinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/BuyerProvidedInfoTest.php">BuyerProvidedInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">76</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetSms</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetSmsVerified">
+        testGetSmsVerified()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_testGetSmsVerified" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/BuyerProvidedInfoTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-buyerprovidedinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/BuyerProvidedInfoTest.php">BuyerProvidedInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">85</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetSmsVerified</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/BuyerProvidedInfoTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-buyerprovidedinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/BuyerProvidedInfoTest.php">BuyerProvidedInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">10</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArray">
+        testToArray()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_testToArray" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/BuyerProvidedInfoTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-buyerprovidedinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/BuyerProvidedInfoTest.php">BuyerProvidedInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">92</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArray</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArrayEmptyKey">
+        testToArrayEmptyKey()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_testToArrayEmptyKey" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/BuyerProvidedInfoTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-buyerprovidedinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/BuyerProvidedInfoTest.php">BuyerProvidedInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">119</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArrayEmptyKey</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/BuyerProvidedInfoTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-buyerprovidedinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/BuyerProvidedInfoTest.php">BuyerProvidedInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">131</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Invoice-BuyerProvidedInfo.html"><abbr title="\BitPaySDK\Model\Invoice\BuyerProvidedInfo">BuyerProvidedInfo</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Invoice-BuyerProvidedInfo.html"><abbr title="\BitPaySDK\Model\Invoice\BuyerProvidedInfo">BuyerProvidedInfo</abbr></a></span>
+            </section>
+
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_objectSetters">
+        objectSetters()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_objectSetters" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/BuyerProvidedInfoTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-buyerprovidedinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/BuyerProvidedInfoTest.php">BuyerProvidedInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">136</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">objectSetters</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Invoice-BuyerProvidedInfo.html"><abbr title="\BitPaySDK\Model\Invoice\BuyerProvidedInfo">BuyerProvidedInfo</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$buyerProvidedInfo</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$buyerProvidedInfo</span>
+                : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Invoice-BuyerProvidedInfo.html"><abbr title="\BitPaySDK\Model\Invoice\BuyerProvidedInfo">BuyerProvidedInfo</abbr></a></span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+            </dl>
+
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Model/Invoice/BuyerProvidedInfoTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
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+    </div>
+</div>
+
+    <script type="text/javascript">
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+
+                    const code = document.createElement('code');
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+                            Prism.highlightElement(code);
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+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
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+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
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+
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+                    const modal = document.getElementById(trigger.dataset.modal);
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+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
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+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
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+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
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+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_testGetEmailAddress">testGetEmailAddress()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_testGetName">testGetName()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_testGetPhoneNumber">testGetPhoneNumber()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_testGetSelectedTransactionCurrency">testGetSelectedTransactionCurrency()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_testGetSelectedWallet">testGetSelectedWallet()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_testGetSelectedWalletAsNull">testGetSelectedWalletAsNull()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_testGetSms">testGetSms()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_testGetSmsVerified">testGetSmsVerified()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_testToArray">testToArray()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_testToArrayEmptyKey">testToArrayEmptyKey()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_createClassObject">createClassObject()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#method_objectSetters">objectSetters()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
+        </header>
+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html b/docs/classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html
new file mode 100644
index 00000000..217a9366
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html
@@ -0,0 +1,946 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
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+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
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+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+</header>
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+    Menu
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+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
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+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
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+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
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+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model.html">Model</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model-invoice.html">Invoice</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    BuyerTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/BuyerTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-buyertest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/BuyerTest.php">BuyerTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">8</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testGetAddress1">testGetAddress1()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testGetAddress2">testGetAddress2()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testGetCountry">testGetCountry()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testGetEmail">testGetEmail()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testGetLocality">testGetLocality()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testGetName">testGetName()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testGetNotify">testGetNotify()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testGetPhone">testGetPhone()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testGetPostalCode">testGetPostalCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testGetRegion">testGetRegion()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testToArray">testToArray()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testToArrayEmptyKey">testToArrayEmptyKey()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Model-Invoice-Buyer.html"><abbr title="\BitPaySDK\Model\Invoice\Buyer">Buyer</abbr></a>    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_setSetters">setSetters()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetAddress1">
+        testGetAddress1()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testGetAddress1" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/BuyerTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-buyertest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/BuyerTest.php">BuyerTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">25</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetAddress1</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetAddress2">
+        testGetAddress2()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testGetAddress2" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/BuyerTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-buyertest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/BuyerTest.php">BuyerTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">34</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetAddress2</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCountry">
+        testGetCountry()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testGetCountry" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/BuyerTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-buyertest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/BuyerTest.php">BuyerTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">70</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCountry</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetEmail">
+        testGetEmail()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testGetEmail" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/BuyerTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-buyertest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/BuyerTest.php">BuyerTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">79</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetEmail</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetLocality">
+        testGetLocality()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testGetLocality" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/BuyerTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-buyertest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/BuyerTest.php">BuyerTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">43</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetLocality</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetName">
+        testGetName()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testGetName" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/BuyerTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-buyertest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/BuyerTest.php">BuyerTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">16</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetName</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetNotify">
+        testGetNotify()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testGetNotify" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/BuyerTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-buyertest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/BuyerTest.php">BuyerTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">97</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetNotify</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPhone">
+        testGetPhone()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testGetPhone" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/BuyerTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-buyertest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/BuyerTest.php">BuyerTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">88</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPhone</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPostalCode">
+        testGetPostalCode()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testGetPostalCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/BuyerTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-buyertest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/BuyerTest.php">BuyerTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">61</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPostalCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRegion">
+        testGetRegion()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testGetRegion" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/BuyerTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-buyertest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/BuyerTest.php">BuyerTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">52</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRegion</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/BuyerTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-buyertest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/BuyerTest.php">BuyerTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">10</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArray">
+        testToArray()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testToArray" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/BuyerTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-buyertest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/BuyerTest.php">BuyerTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">104</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArray</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArrayEmptyKey">
+        testToArrayEmptyKey()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testToArrayEmptyKey" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/BuyerTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-buyertest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/BuyerTest.php">BuyerTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">136</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArrayEmptyKey</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/BuyerTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-buyertest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/BuyerTest.php">BuyerTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">148</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Invoice-Buyer.html"><abbr title="\BitPaySDK\Model\Invoice\Buyer">Buyer</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Invoice-Buyer.html"><abbr title="\BitPaySDK\Model\Invoice\Buyer">Buyer</abbr></a></span>
+            </section>
+
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_setSetters">
+        setSetters()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_setSetters" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/BuyerTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-buyertest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/BuyerTest.php">BuyerTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">153</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">setSetters</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Invoice-Buyer.html"><abbr title="\BitPaySDK\Model\Invoice\Buyer">Buyer</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$buyer</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$buyer</span>
+                : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Invoice-Buyer.html"><abbr title="\BitPaySDK\Model\Invoice\Buyer">Buyer</abbr></a></span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+            </dl>
+
+    
+
+    
+</article>
+            </section>
+
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+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Model/Invoice/BuyerTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
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+
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+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
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+
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+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
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+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
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+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
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+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testGetAddress1">testGetAddress1()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testGetAddress2">testGetAddress2()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testGetCountry">testGetCountry()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testGetEmail">testGetEmail()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testGetLocality">testGetLocality()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testGetName">testGetName()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testGetNotify">testGetNotify()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testGetPhone">testGetPhone()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testGetPostalCode">testGetPostalCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testGetRegion">testGetRegion()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testToArray">testToArray()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_testToArrayEmptyKey">testToArrayEmptyKey()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_createClassObject">createClassObject()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#method_setSetters">setSetters()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
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+
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html b/docs/classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html
new file mode 100644
index 00000000..0965e5c3
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html
@@ -0,0 +1,3062 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
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+        <link rel="stylesheet" href="css/template.css">
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+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+</header>
+
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+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
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+    Menu
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+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
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+            
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+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
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+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model.html">Model</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model-invoice.html">Invoice</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    InvoiceTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">17</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetAcceptanceWindow">testGetAcceptanceWindow()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetAmountPaid">testGetAmountPaid()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetAutoRedirect">testGetAutoRedirect()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetBillId">testGetBillId()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetBitpayIdRequired">testGetBitpayIdRequired()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetBuyer">testGetBuyer()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetBuyerEmail">testGetBuyerEmail()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetBuyerProvidedEmail">testGetBuyerProvidedEmail()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetBuyerProvidedInfo">testGetBuyerProvidedInfo()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetBuyerSms">testGetBuyerSms()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetCloseURL">testGetCloseURL()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetCurrency">testGetCurrency()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetCurrencyException">testGetCurrencyException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetCurrentTime">testGetCurrentTime()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetDisplayAmountPaid">testGetDisplayAmountPaid()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetExceptionStatus">testGetExceptionStatus()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetExchangeRates">testGetExchangeRates()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetExpirationTime">testGetExpirationTime()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetExtendedNotifications">testGetExtendedNotifications()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetFeeDetected">testGetFeeDetected()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetForcedBuyerSelectedTransactionCurrency">testGetForcedBuyerSelectedTransactionCurrency()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetForcedBuyerSelectedWallet">testGetForcedBuyerSelectedWallet()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetFullNotifications">testGetFullNotifications()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetGuid">testGetGuid()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetId">testGetId()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetInvoiceTime">testGetInvoiceTime()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetIsCancelled">testGetIsCancelled()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetItemCode">testGetItemCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetItemDesc">testGetItemDesc()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetItemizedDetailsAsArray">testGetItemizedDetailsAsArray()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetJsonPayProRequired">testGetJsonPayProRequired()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetMerchantName">testGetMerchantName()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetMinerFees">testGetMinerFees()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetNonPayProPaymentReceived">testGetNonPayProPaymentReceived()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetNotificationEmail">testGetNotificationEmail()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetNotificationURL">testGetNotificationURL()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetOrderId">testGetOrderId()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetOverpaidAmount">testGetOverpaidAmount()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetPaymentCodes">testGetPaymentCodes()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetPaymentCurrencies">testGetPaymentCurrencies()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetPaymentDisplaySubTotals">testGetPaymentDisplaySubTotals()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetPaymentDisplayTotals">testGetPaymentDisplayTotals()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetPaymentSubTotals">testGetPaymentSubTotals()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetPaymentTotals">testGetPaymentTotals()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetPhysical">testGetPhysical()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetPosData">testGetPosData()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetPrice">testGetPrice()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetRedirectURL">testGetRedirectURL()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetRefundAddresses">testGetRefundAddresses()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetRefundAddressRequestPending">testGetRefundAddressRequestPending()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetRefundInfo">testGetRefundInfo()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetSelectedTransactionCurrency">testGetSelectedTransactionCurrency()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetShopper">testGetShopper()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetStatus">testGetStatus()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetSupportedTransactionCurrencies">testGetSupportedTransactionCurrencies()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetTargetConfirmations">testGetTargetConfirmations()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetToken">testGetToken()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testgetTransactionCurrency">testgetTransactionCurrency()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetTransactions">testGetTransactions()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetTransactionSpeed">testGetTransactionSpeed()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetUnderpaidAmount">testGetUnderpaidAmount()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetUniversalCodes">testGetUniversalCodes()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetUrl">testGetUrl()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testToArray">testToArray()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testToArrayEmptyKey">testToArrayEmptyKey()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Model-Invoice-Invoice.html"><abbr title="\BitPaySDK\Model\Invoice\Invoice">Invoice</abbr></a>    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_getExampleExchangeRates">getExampleExchangeRates()</a>
+    <span>
+                                &nbsp;: array&lt;string|int, mixed&gt;    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_setObjectSetters">setObjectSetters()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetAcceptanceWindow">
+        testGetAcceptanceWindow()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetAcceptanceWindow" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">169</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetAcceptanceWindow</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetAmountPaid">
+        testGetAmountPaid()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetAmountPaid" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">638</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetAmountPaid</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetAutoRedirect">
+        testGetAutoRedirect()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetAutoRedirect" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">187</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetAutoRedirect</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetBillId">
+        testGetBillId()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetBillId" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">604</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetBillId</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetBitpayIdRequired">
+        testGetBitpayIdRequired()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetBitpayIdRequired" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">201</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetBitpayIdRequired</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetBuyer">
+        testGetBuyer()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetBuyer" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">263</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetBuyer</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetBuyerEmail">
+        testGetBuyerEmail()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetBuyerEmail" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">272</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetBuyerEmail</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetBuyerProvidedEmail">
+        testGetBuyerProvidedEmail()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetBuyerProvidedEmail" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">394</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetBuyerProvidedEmail</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetBuyerProvidedInfo">
+        testGetBuyerProvidedInfo()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetBuyerProvidedInfo" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">403</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetBuyerProvidedInfo</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetBuyerSms">
+        testGetBuyerSms()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetBuyerSms" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">281</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetBuyerSms</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCloseURL">
+        testGetCloseURL()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetCloseURL" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">178</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCloseURL</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCurrency">
+        testGetCurrency()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetCurrency" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCurrency</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetCurrency#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCurrencyException">
+        testGetCurrencyException()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetCurrencyException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">25</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCurrencyException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCurrentTime">
+        testGetCurrentTime()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetCurrentTime" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">351</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCurrentTime</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetDisplayAmountPaid">
+        testGetDisplayAmountPaid()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetDisplayAmountPaid" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">647</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetDisplayAmountPaid</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetExceptionStatus">
+        testGetExceptionStatus()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetExceptionStatus" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">369</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetExceptionStatus</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetExchangeRates">
+        testGetExchangeRates()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetExchangeRates" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">656</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetExchangeRates</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetExpirationTime">
+        testGetExpirationTime()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetExpirationTime" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">342</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetExpirationTime</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetExtendedNotifications">
+        testGetExtendedNotifications()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetExtendedNotifications" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">622</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetExtendedNotifications</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetFeeDetected">
+        testGetFeeDetected()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetFeeDetected" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">326</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetFeeDetected</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetForcedBuyerSelectedTransactionCurrency">
+        testGetForcedBuyerSelectedTransactionCurrency()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetForcedBuyerSelectedTransactionCurrency" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">235</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetForcedBuyerSelectedTransactionCurrency</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetForcedBuyerSelectedWallet">
+        testGetForcedBuyerSelectedWallet()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetForcedBuyerSelectedWallet" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">226</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetForcedBuyerSelectedWallet</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetFullNotifications">
+        testGetFullNotifications()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetFullNotifications" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">101</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetFullNotifications</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetGuid">
+        testGetGuid()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetGuid" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">47</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetGuid</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetId">
+        testGetId()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetId" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">299</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetId</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetInvoiceTime">
+        testGetInvoiceTime()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetInvoiceTime" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">333</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetInvoiceTime</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetIsCancelled">
+        testGetIsCancelled()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetIsCancelled" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">665</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetIsCancelled</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetItemCode">
+        testGetItemCode()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetItemCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">144</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetItemCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetItemDesc">
+        testGetItemDesc()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetItemDesc" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">135</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetItemDesc</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetItemizedDetailsAsArray">
+        testGetItemizedDetailsAsArray()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetItemizedDetailsAsArray" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">247</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetItemizedDetailsAsArray</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetItemizedDetailsAsArray#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetJsonPayProRequired">
+        testGetJsonPayProRequired()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetJsonPayProRequired" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">194</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetJsonPayProRequired</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetMerchantName">
+        testGetMerchantName()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetMerchantName" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">208</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetMerchantName</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetMinerFees">
+        testGetMinerFees()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetMinerFees" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">579</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetMinerFees</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetNonPayProPaymentReceived">
+        testGetNonPayProPaymentReceived()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetNonPayProPaymentReceived" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">588</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetNonPayProPaymentReceived</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetNotificationEmail">
+        testGetNotificationEmail()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetNotificationEmail" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">108</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetNotificationEmail</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetNotificationURL">
+        testGetNotificationURL()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetNotificationURL" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">83</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetNotificationURL</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetOrderId">
+        testGetOrderId()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetOrderId" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">126</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetOrderId</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetOverpaidAmount">
+        testGetOverpaidAmount()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetOverpaidAmount" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">570</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetOverpaidAmount</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPaymentCodes">
+        testGetPaymentCodes()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetPaymentCodes" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">514</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPaymentCodes</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPaymentCurrencies">
+        testGetPaymentCurrencies()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetPaymentCurrencies" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">160</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPaymentCurrencies</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPaymentDisplaySubTotals">
+        testGetPaymentDisplaySubTotals()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetPaymentDisplaySubTotals" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">472</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPaymentDisplaySubTotals</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPaymentDisplayTotals">
+        testGetPaymentDisplayTotals()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetPaymentDisplayTotals" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">493</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPaymentDisplayTotals</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPaymentSubTotals">
+        testGetPaymentSubTotals()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetPaymentSubTotals" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">451</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPaymentSubTotals</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPaymentTotals">
+        testGetPaymentTotals()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetPaymentTotals" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">430</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPaymentTotals</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPhysical">
+        testGetPhysical()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetPhysical" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">153</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPhysical</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPosData">
+        testGetPosData()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetPosData" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">74</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPosData</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPrice">
+        testGetPrice()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetPrice" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">65</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPrice</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRedirectURL">
+        testGetRedirectURL()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetRedirectURL" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">117</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRedirectURL</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRefundAddresses">
+        testGetRefundAddresses()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetRefundAddresses" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">290</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRefundAddresses</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRefundAddressRequestPending">
+        testGetRefundAddressRequestPending()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetRefundAddressRequestPending" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">387</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRefundAddressRequestPending</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRefundInfo">
+        testGetRefundInfo()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetRefundInfo" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">613</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRefundInfo</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetSelectedTransactionCurrency">
+        testGetSelectedTransactionCurrency()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetSelectedTransactionCurrency" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">217</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetSelectedTransactionCurrency</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetShopper">
+        testGetShopper()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetShopper" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">595</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetShopper</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetStatus">
+        testGetStatus()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetStatus" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">317</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetStatus</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetSupportedTransactionCurrencies">
+        testGetSupportedTransactionCurrencies()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetSupportedTransactionCurrencies" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">421</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetSupportedTransactionCurrencies</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetTargetConfirmations">
+        testGetTargetConfirmations()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetTargetConfirmations" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">378</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetTargetConfirmations</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetToken">
+        testGetToken()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetToken" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">56</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetToken</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testgetTransactionCurrency">
+        testgetTransactionCurrency()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testgetTransactionCurrency" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">629</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testgetTransactionCurrency</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetTransactions">
+        testGetTransactions()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetTransactions" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">360</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetTransactions</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetTransactionSpeed">
+        testGetTransactionSpeed()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetTransactionSpeed" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">92</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetTransactionSpeed</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetUnderpaidAmount">
+        testGetUnderpaidAmount()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetUnderpaidAmount" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">561</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetUnderpaidAmount</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetUniversalCodes">
+        testGetUniversalCodes()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetUniversalCodes" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">412</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetUniversalCodes</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetUrl">
+        testGetUrl()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetUrl" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">308</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetUrl</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">19</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArray">
+        testToArray()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testToArray" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">675</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArray</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testToArray#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArrayEmptyKey">
+        testToArrayEmptyKey()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testToArrayEmptyKey" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">772</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArrayEmptyKey</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">784</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Invoice-Invoice.html"><abbr title="\BitPaySDK\Model\Invoice\Invoice">Invoice</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Invoice-Invoice.html"><abbr title="\BitPaySDK\Model\Invoice\Invoice">Invoice</abbr></a></span>
+            </section>
+
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_getExampleExchangeRates">
+        getExampleExchangeRates()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_getExampleExchangeRates" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">843</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">getExampleExchangeRates</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">array&lt;string|int, mixed&gt;</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type">array&lt;string|int, mixed&gt;</span>
+            </section>
+
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_setObjectSetters">
+        setObjectSetters()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_setObjectSetters" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-invoicetest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php">InvoiceTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">792</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">setObjectSetters</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Invoice-Invoice.html"><abbr title="\BitPaySDK\Model\Invoice\Invoice">Invoice</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$invoice</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$invoice</span>
+                : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Invoice-Invoice.html"><abbr title="\BitPaySDK\Model\Invoice\Invoice">Invoice</abbr></a></span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+            </dl>
+
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_setObjectSetters#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Model/Invoice/InvoiceTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
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+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
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+
+                    const code = document.createElement('code');
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+                    pre.setAttribute('data-line', line)
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+                            Prism.highlightElement(code);
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+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
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+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
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+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
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+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
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+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
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+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetAcceptanceWindow">testGetAcceptanceWindow()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetAmountPaid">testGetAmountPaid()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetAutoRedirect">testGetAutoRedirect()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetBillId">testGetBillId()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetBitpayIdRequired">testGetBitpayIdRequired()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetBuyer">testGetBuyer()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetBuyerEmail">testGetBuyerEmail()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetBuyerProvidedEmail">testGetBuyerProvidedEmail()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetBuyerProvidedInfo">testGetBuyerProvidedInfo()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetBuyerSms">testGetBuyerSms()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetCloseURL">testGetCloseURL()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetCurrency">testGetCurrency()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetCurrencyException">testGetCurrencyException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetCurrentTime">testGetCurrentTime()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetDisplayAmountPaid">testGetDisplayAmountPaid()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetExceptionStatus">testGetExceptionStatus()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetExchangeRates">testGetExchangeRates()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetExpirationTime">testGetExpirationTime()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetExtendedNotifications">testGetExtendedNotifications()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetFeeDetected">testGetFeeDetected()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetForcedBuyerSelectedTransactionCurrency">testGetForcedBuyerSelectedTransactionCurrency()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetForcedBuyerSelectedWallet">testGetForcedBuyerSelectedWallet()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetFullNotifications">testGetFullNotifications()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetGuid">testGetGuid()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetId">testGetId()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetInvoiceTime">testGetInvoiceTime()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetIsCancelled">testGetIsCancelled()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetItemCode">testGetItemCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetItemDesc">testGetItemDesc()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetItemizedDetailsAsArray">testGetItemizedDetailsAsArray()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetJsonPayProRequired">testGetJsonPayProRequired()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetMerchantName">testGetMerchantName()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetMinerFees">testGetMinerFees()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetNonPayProPaymentReceived">testGetNonPayProPaymentReceived()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetNotificationEmail">testGetNotificationEmail()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetNotificationURL">testGetNotificationURL()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetOrderId">testGetOrderId()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetOverpaidAmount">testGetOverpaidAmount()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetPaymentCodes">testGetPaymentCodes()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetPaymentCurrencies">testGetPaymentCurrencies()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetPaymentDisplaySubTotals">testGetPaymentDisplaySubTotals()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetPaymentDisplayTotals">testGetPaymentDisplayTotals()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetPaymentSubTotals">testGetPaymentSubTotals()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetPaymentTotals">testGetPaymentTotals()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetPhysical">testGetPhysical()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetPosData">testGetPosData()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetPrice">testGetPrice()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetRedirectURL">testGetRedirectURL()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetRefundAddresses">testGetRefundAddresses()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetRefundAddressRequestPending">testGetRefundAddressRequestPending()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetRefundInfo">testGetRefundInfo()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetSelectedTransactionCurrency">testGetSelectedTransactionCurrency()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetShopper">testGetShopper()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetStatus">testGetStatus()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetSupportedTransactionCurrencies">testGetSupportedTransactionCurrencies()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetTargetConfirmations">testGetTargetConfirmations()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetToken">testGetToken()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testgetTransactionCurrency">testgetTransactionCurrency()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetTransactions">testGetTransactions()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetTransactionSpeed">testGetTransactionSpeed()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetUnderpaidAmount">testGetUnderpaidAmount()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetUniversalCodes">testGetUniversalCodes()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testGetUrl">testGetUrl()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testToArray">testToArray()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_testToArrayEmptyKey">testToArrayEmptyKey()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_createClassObject">createClassObject()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_getExampleExchangeRates">getExampleExchangeRates()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#method_setObjectSetters">setObjectSetters()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
+        </header>
+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Model-Invoice-ItemizedDetailsTest.html b/docs/classes/BitPaySDK-Test-Model-Invoice-ItemizedDetailsTest.html
new file mode 100644
index 00000000..f694d9f2
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Model-Invoice-ItemizedDetailsTest.html
@@ -0,0 +1,642 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
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+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
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+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
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+    Menu
+</label>
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+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
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+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
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+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
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+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
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+                
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+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
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+
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+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
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+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
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+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model.html">Model</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model-invoice.html">Invoice</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    ItemizedDetailsTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/ItemizedDetailsTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-itemizeddetailstest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/ItemizedDetailsTest.php">ItemizedDetailsTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">8</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Model-Invoice-ItemizedDetailsTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Model-Invoice-ItemizedDetailsTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-ItemizedDetailsTest.html#method_testGetAmount">testGetAmount()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-ItemizedDetailsTest.html#method_testGetDescription">testGetDescription()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-ItemizedDetailsTest.html#method_testGetIsFee">testGetIsFee()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-ItemizedDetailsTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-ItemizedDetailsTest.html#method_testToArray">testToArray()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-ItemizedDetailsTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Model-Invoice-ItemizedDetails.html"><abbr title="\BitPaySDK\Model\Invoice\ItemizedDetails">ItemizedDetails</abbr></a>    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-ItemizedDetailsTest.html#method_setSetters">setSetters()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Model-Invoice-ItemizedDetailsTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetAmount">
+        testGetAmount()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-ItemizedDetailsTest.html#method_testGetAmount" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/ItemizedDetailsTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-itemizeddetailstest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/ItemizedDetailsTest.php">ItemizedDetailsTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">16</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetAmount</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetDescription">
+        testGetDescription()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-ItemizedDetailsTest.html#method_testGetDescription" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/ItemizedDetailsTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-itemizeddetailstest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/ItemizedDetailsTest.php">ItemizedDetailsTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">25</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetDescription</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetIsFee">
+        testGetIsFee()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-ItemizedDetailsTest.html#method_testGetIsFee" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/ItemizedDetailsTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-itemizeddetailstest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/ItemizedDetailsTest.php">ItemizedDetailsTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">34</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetIsFee</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-ItemizedDetailsTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/ItemizedDetailsTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-itemizeddetailstest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/ItemizedDetailsTest.php">ItemizedDetailsTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">10</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArray">
+        testToArray()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-ItemizedDetailsTest.html#method_testToArray" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/ItemizedDetailsTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-itemizeddetailstest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/ItemizedDetailsTest.php">ItemizedDetailsTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">41</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArray</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-ItemizedDetailsTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/ItemizedDetailsTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-itemizeddetailstest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/ItemizedDetailsTest.php">ItemizedDetailsTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">59</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Invoice-ItemizedDetails.html"><abbr title="\BitPaySDK\Model\Invoice\ItemizedDetails">ItemizedDetails</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Invoice-ItemizedDetails.html"><abbr title="\BitPaySDK\Model\Invoice\ItemizedDetails">ItemizedDetails</abbr></a></span>
+            </section>
+
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_setSetters">
+        setSetters()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-ItemizedDetailsTest.html#method_setSetters" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/ItemizedDetailsTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-itemizeddetailstest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/ItemizedDetailsTest.php">ItemizedDetailsTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">64</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">setSetters</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Invoice-ItemizedDetails.html"><abbr title="\BitPaySDK\Model\Invoice\ItemizedDetails">ItemizedDetails</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$itemizedDetails</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$itemizedDetails</span>
+                : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Invoice-ItemizedDetails.html"><abbr title="\BitPaySDK\Model\Invoice\ItemizedDetails">ItemizedDetails</abbr></a></span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+            </dl>
+
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Model/Invoice/ItemizedDetailsTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
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+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
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+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
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+
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+
+                    xhr.open('GET', src, true);
+
+                    xhr.onreadystatechange = function () {
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+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
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+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Model-Invoice-ItemizedDetailsTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-ItemizedDetailsTest.html#method_testGetAmount">testGetAmount()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-ItemizedDetailsTest.html#method_testGetDescription">testGetDescription()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-ItemizedDetailsTest.html#method_testGetIsFee">testGetIsFee()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-ItemizedDetailsTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-ItemizedDetailsTest.html#method_testToArray">testToArray()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-ItemizedDetailsTest.html#method_createClassObject">createClassObject()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-ItemizedDetailsTest.html#method_setSetters">setSetters()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
+        </header>
+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Model-Invoice-ItemizedDetailsTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
+    </script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Model-Invoice-MinerFeesItemTest.html b/docs/classes/BitPaySDK-Test-Model-Invoice-MinerFeesItemTest.html
new file mode 100644
index 00000000..c7fb6942
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Model-Invoice-MinerFeesItemTest.html
@@ -0,0 +1,594 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
+        <i class="fas fa-bars"></i>
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+    <section data-search-form class="phpdocumentor-search">
+    <label>
+        <span class="visually-hidden">Search for</span>
+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
+            <circle cx="7.5" cy="7.5" r="6.5" stroke="currentColor" stroke-width="2"/>
+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
+        </svg>
+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
+    </label>
+</section>
+
+    <nav class="phpdocumentor-topnav">
+    <ul class="phpdocumentor-topnav__menu">
+        </ul>
+</nav>
+</header>
+
+    <main class="phpdocumentor">
+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
+<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
+    Menu
+</label>
+<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
+                    <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model.html">Model</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model-invoice.html">Invoice</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    MinerFeesItemTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/MinerFeesItemTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-minerfeesitemtest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/MinerFeesItemTest.php">MinerFeesItemTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">8</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesItemTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesItemTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesItemTest.html#method_testGetFiatAmount">testGetFiatAmount()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesItemTest.html#method_testGetSatoshisPerByte">testGetSatoshisPerByte()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesItemTest.html#method_testGetTotalFee">testGetTotalFee()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesItemTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesItemTest.html#method_testToArray">testToArray()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesItemTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Model-Invoice-MinerFeesItem.html"><abbr title="\BitPaySDK\Model\Invoice\MinerFeesItem">MinerFeesItem</abbr></a>    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesItemTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetFiatAmount">
+        testGetFiatAmount()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesItemTest.html#method_testGetFiatAmount" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/MinerFeesItemTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-minerfeesitemtest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/MinerFeesItemTest.php">MinerFeesItemTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">34</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetFiatAmount</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetSatoshisPerByte">
+        testGetSatoshisPerByte()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesItemTest.html#method_testGetSatoshisPerByte" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/MinerFeesItemTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-minerfeesitemtest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/MinerFeesItemTest.php">MinerFeesItemTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">16</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetSatoshisPerByte</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetTotalFee">
+        testGetTotalFee()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesItemTest.html#method_testGetTotalFee" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/MinerFeesItemTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-minerfeesitemtest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/MinerFeesItemTest.php">MinerFeesItemTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">25</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetTotalFee</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesItemTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/MinerFeesItemTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-minerfeesitemtest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/MinerFeesItemTest.php">MinerFeesItemTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">10</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArray">
+        testToArray()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesItemTest.html#method_testToArray" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/MinerFeesItemTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-minerfeesitemtest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/MinerFeesItemTest.php">MinerFeesItemTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">43</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArray</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesItemTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/MinerFeesItemTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-minerfeesitemtest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/MinerFeesItemTest.php">MinerFeesItemTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">63</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Invoice-MinerFeesItem.html"><abbr title="\BitPaySDK\Model\Invoice\MinerFeesItem">MinerFeesItem</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Invoice-MinerFeesItem.html"><abbr title="\BitPaySDK\Model\Invoice\MinerFeesItem">MinerFeesItem</abbr></a></span>
+            </section>
+
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Model/Invoice/MinerFeesItemTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
+                    pre.appendChild(code);
+
+                    var xhr = new XMLHttpRequest();
+
+                    xhr.open('GET', src, true);
+
+                    xhr.onreadystatechange = function () {
+                        if (xhr.readyState !== 4) {
+                            return;
+                        }
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesItemTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesItemTest.html#method_testGetFiatAmount">testGetFiatAmount()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesItemTest.html#method_testGetSatoshisPerByte">testGetSatoshisPerByte()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesItemTest.html#method_testGetTotalFee">testGetTotalFee()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesItemTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesItemTest.html#method_testToArray">testToArray()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesItemTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
+        </header>
+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesItemTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
+    </script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html b/docs/classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html
new file mode 100644
index 00000000..d0568590
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html
@@ -0,0 +1,898 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
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+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
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+    <label>
+        <span class="visually-hidden">Search for</span>
+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
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+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
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+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model.html">Model</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model-invoice.html">Invoice</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    MinerFeesTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/MinerFeesTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-minerfeestest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/MinerFeesTest.php">MinerFeesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">9</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testGetBCH">testGetBCH()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testGetBTC">testGetBTC()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testGetBUSD">testGetBUSD()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testGetDOGE">testGetDOGE()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testGetETH">testGetETH()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testGetGUSD">testGetGUSD()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testGetLTC">testGetLTC()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testGetPAX">testGetPAX()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testGetUSDC">testGetUSDC()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testGetXRP">testGetXRP()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testToArray">testToArray()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testToArrayEmptyKey">testToArrayEmptyKey()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Model-Invoice-MinerFees.html"><abbr title="\BitPaySDK\Model\Invoice\MinerFees">MinerFees</abbr></a>    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetBCH">
+        testGetBCH()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testGetBCH" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/MinerFeesTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-minerfeestest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/MinerFeesTest.php">MinerFeesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">26</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetBCH</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetBTC">
+        testGetBTC()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testGetBTC" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/MinerFeesTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-minerfeestest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/MinerFeesTest.php">MinerFeesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">17</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetBTC</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetBUSD">
+        testGetBUSD()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testGetBUSD" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/MinerFeesTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-minerfeestest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/MinerFeesTest.php">MinerFeesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">71</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetBUSD</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetDOGE">
+        testGetDOGE()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testGetDOGE" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/MinerFeesTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-minerfeestest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/MinerFeesTest.php">MinerFeesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">89</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetDOGE</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetETH">
+        testGetETH()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testGetETH" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/MinerFeesTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-minerfeestest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/MinerFeesTest.php">MinerFeesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">35</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetETH</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetGUSD">
+        testGetGUSD()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testGetGUSD" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/MinerFeesTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-minerfeestest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/MinerFeesTest.php">MinerFeesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">53</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetGUSD</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetLTC">
+        testGetLTC()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testGetLTC" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/MinerFeesTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-minerfeestest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/MinerFeesTest.php">MinerFeesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">98</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetLTC</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPAX">
+        testGetPAX()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testGetPAX" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/MinerFeesTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-minerfeestest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/MinerFeesTest.php">MinerFeesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">62</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPAX</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetUSDC">
+        testGetUSDC()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testGetUSDC" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/MinerFeesTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-minerfeestest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/MinerFeesTest.php">MinerFeesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">44</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetUSDC</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetXRP">
+        testGetXRP()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testGetXRP" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/MinerFeesTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-minerfeestest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/MinerFeesTest.php">MinerFeesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">80</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetXRP</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/MinerFeesTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-minerfeestest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/MinerFeesTest.php">MinerFeesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">11</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArray">
+        testToArray()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testToArray" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/MinerFeesTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-minerfeestest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/MinerFeesTest.php">MinerFeesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">107</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArray</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArrayEmptyKey">
+        testToArrayEmptyKey()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testToArrayEmptyKey" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/MinerFeesTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-minerfeestest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/MinerFeesTest.php">MinerFeesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">123</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArrayEmptyKey</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/MinerFeesTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-minerfeestest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/MinerFeesTest.php">MinerFeesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">135</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Invoice-MinerFees.html"><abbr title="\BitPaySDK\Model\Invoice\MinerFees">MinerFees</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Invoice-MinerFees.html"><abbr title="\BitPaySDK\Model\Invoice\MinerFees">MinerFees</abbr></a></span>
+            </section>
+
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Model/Invoice/MinerFeesTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
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+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
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+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
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+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testGetBCH">testGetBCH()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testGetBTC">testGetBTC()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testGetBUSD">testGetBUSD()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testGetDOGE">testGetDOGE()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testGetETH">testGetETH()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testGetGUSD">testGetGUSD()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testGetLTC">testGetLTC()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testGetPAX">testGetPAX()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testGetUSDC">testGetUSDC()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testGetXRP">testGetXRP()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testToArray">testToArray()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_testToArrayEmptyKey">testToArrayEmptyKey()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
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+        <section class="phpdocumentor-search-results__body">
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+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Model-Invoice-RefundInfoTest.html b/docs/classes/BitPaySDK-Test-Model-Invoice-RefundInfoTest.html
new file mode 100644
index 00000000..690943b4
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Model-Invoice-RefundInfoTest.html
@@ -0,0 +1,642 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
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+        <span class="visually-hidden">Search for</span>
+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
+            <circle cx="7.5" cy="7.5" r="6.5" stroke="currentColor" stroke-width="2"/>
+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
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+</header>
+
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+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
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+    Menu
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+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
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+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
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+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model.html">Model</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model-invoice.html">Invoice</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    RefundInfoTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundInfoTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundInfoTest.php">RefundInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">8</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundInfoTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundInfoTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundInfoTest.html#method_testGetAmounts">testGetAmounts()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundInfoTest.html#method_testGetCurrency">testGetCurrency()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundInfoTest.html#method_testGetSupportRequest">testGetSupportRequest()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundInfoTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundInfoTest.html#method_testToArray">testToArray()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundInfoTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Model-Invoice-RefundInfo.html"><abbr title="\BitPaySDK\Model\Invoice\RefundInfo">RefundInfo</abbr></a>    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundInfoTest.html#method_setSetters">setSetters()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Model-Invoice-RefundInfoTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetAmounts">
+        testGetAmounts()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundInfoTest.html#method_testGetAmounts" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundInfoTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundInfoTest.php">RefundInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">34</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetAmounts</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCurrency">
+        testGetCurrency()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundInfoTest.html#method_testGetCurrency" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundInfoTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundInfoTest.php">RefundInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">25</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCurrency</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetSupportRequest">
+        testGetSupportRequest()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundInfoTest.html#method_testGetSupportRequest" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundInfoTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundInfoTest.php">RefundInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">16</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetSupportRequest</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundInfoTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundInfoTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundInfoTest.php">RefundInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">10</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArray">
+        testToArray()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundInfoTest.html#method_testToArray" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundInfoTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundInfoTest.php">RefundInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">43</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArray</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundInfoTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundInfoTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundInfoTest.php">RefundInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">60</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Invoice-RefundInfo.html"><abbr title="\BitPaySDK\Model\Invoice\RefundInfo">RefundInfo</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Invoice-RefundInfo.html"><abbr title="\BitPaySDK\Model\Invoice\RefundInfo">RefundInfo</abbr></a></span>
+            </section>
+
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_setSetters">
+        setSetters()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundInfoTest.html#method_setSetters" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundInfoTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundInfoTest.php">RefundInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">65</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">setSetters</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Invoice-RefundInfo.html"><abbr title="\BitPaySDK\Model\Invoice\RefundInfo">RefundInfo</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$refundInfo</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$refundInfo</span>
+                : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Invoice-RefundInfo.html"><abbr title="\BitPaySDK\Model\Invoice\RefundInfo">RefundInfo</abbr></a></span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+            </dl>
+
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Model/Invoice/RefundInfoTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
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+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
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+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
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+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
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+
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+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
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+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundInfoTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundInfoTest.html#method_testGetAmounts">testGetAmounts()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundInfoTest.html#method_testGetCurrency">testGetCurrency()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundInfoTest.html#method_testGetSupportRequest">testGetSupportRequest()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundInfoTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundInfoTest.html#method_testToArray">testToArray()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundInfoTest.html#method_createClassObject">createClassObject()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundInfoTest.html#method_setSetters">setSetters()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
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+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundInfoTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Model-Invoice-RefundTest.html b/docs/classes/BitPaySDK-Test-Model-Invoice-RefundTest.html
new file mode 100644
index 00000000..cb676c74
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Model-Invoice-RefundTest.html
@@ -0,0 +1,1098 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
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+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
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+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
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+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
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+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
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+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
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+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
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+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
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+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
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+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
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+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
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+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
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+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
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+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
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+    </section>
+</aside>
+
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+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
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+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model-invoice.html">Invoice</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    RefundTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
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+    
+    
+    </h2>
+
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+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundtest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php">RefundTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">8</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetAmount">testGetAmount()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetBuyerPaysRefundFee">testGetBuyerPaysRefundFee()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetCurrency">testGetCurrency()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetGuid">testGetGuid()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetId">testGetId()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetImmediate">testGetImmediate()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetInvoice">testGetInvoice()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetInvoiceId">testGetInvoiceId()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetLastRefundNotification">testGetLastRefundNotification()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetPreview">testGetPreview()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetReference">testGetReference()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetRefundFee">testGetRefundFee()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetRequestDate">testGetRequestDate()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetStatus">testGetStatus()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetToken">testGetToken()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testToArray">testToArray()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Model-Invoice-Refund.html"><abbr title="\BitPaySDK\Model\Invoice\Refund">Refund</abbr></a>    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_prepareRefund">prepareRefund()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetAmount">
+        testGetAmount()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetAmount" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundtest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php">RefundTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">34</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetAmount</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetBuyerPaysRefundFee">
+        testGetBuyerPaysRefundFee()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetBuyerPaysRefundFee" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundtest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php">RefundTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">138</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetBuyerPaysRefundFee</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCurrency">
+        testGetCurrency()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetCurrency" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundtest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php">RefundTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">52</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCurrency</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetGuid">
+        testGetGuid()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetGuid" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundtest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php">RefundTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">16</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetGuid</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetId">
+        testGetId()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetId" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundtest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php">RefundTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">77</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetId</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetImmediate">
+        testGetImmediate()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetImmediate" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundtest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php">RefundTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">104</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetImmediate</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetInvoice">
+        testGetInvoice()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetInvoice" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundtest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php">RefundTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">129</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetInvoice</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetInvoiceId">
+        testGetInvoiceId()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetInvoiceId" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundtest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php">RefundTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">68</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetInvoiceId</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetLastRefundNotification">
+        testGetLastRefundNotification()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetLastRefundNotification" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundtest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php">RefundTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">120</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetLastRefundNotification</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPreview">
+        testGetPreview()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetPreview" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundtest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php">RefundTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">61</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPreview</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetReference">
+        testGetReference()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetReference" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundtest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php">RefundTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">25</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetReference</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRefundFee">
+        testGetRefundFee()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetRefundFee" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundtest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php">RefundTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">111</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRefundFee</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRequestDate">
+        testGetRequestDate()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetRequestDate" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundtest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php">RefundTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">86</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRequestDate</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
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+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetStatus">
+        testGetStatus()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetStatus" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundtest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php">RefundTest.php</abbr></a></abbr>
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+    <span class="phpdocumentor-element-found-in__line">95</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetStatus</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetToken">
+        testGetToken()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetToken" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundtest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php">RefundTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">43</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetToken</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundtest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php">RefundTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">10</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArray">
+        testToArray()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testToArray" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundtest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php">RefundTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">145</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArray</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundtest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php">RefundTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">187</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Invoice-Refund.html"><abbr title="\BitPaySDK\Model\Invoice\Refund">Refund</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Invoice-Refund.html"><abbr title="\BitPaySDK\Model\Invoice\Refund">Refund</abbr></a></span>
+            </section>
+
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_prepareRefund">
+        prepareRefund()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_prepareRefund" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundtest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundTest.php">RefundTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">192</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">prepareRefund</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Invoice-Refund.html"><abbr title="\BitPaySDK\Model\Invoice\Refund">Refund</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$refund</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$refund</span>
+                : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Invoice-Refund.html"><abbr title="\BitPaySDK\Model\Invoice\Refund">Refund</abbr></a></span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+            </dl>
+
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Model/Invoice/RefundTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
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+
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+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetAmount">testGetAmount()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetBuyerPaysRefundFee">testGetBuyerPaysRefundFee()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetCurrency">testGetCurrency()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetGuid">testGetGuid()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetId">testGetId()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetImmediate">testGetImmediate()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetInvoice">testGetInvoice()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetInvoiceId">testGetInvoiceId()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetLastRefundNotification">testGetLastRefundNotification()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetPreview">testGetPreview()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetReference">testGetReference()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetRefundFee">testGetRefundFee()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetRequestDate">testGetRequestDate()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetStatus">testGetStatus()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testGetToken">testGetToken()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_testToArray">testToArray()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_createClassObject">createClassObject()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#method_prepareRefund">prepareRefund()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
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+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html b/docs/classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html
new file mode 100644
index 00000000..835c95b9
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html
@@ -0,0 +1,946 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
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+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
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+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
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+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
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+</h4>
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+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
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+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
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+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model.html">Model</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model-invoice.html">Invoice</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    RefundWebhookTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundWebhookTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundwebhooktest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundWebhookTest.php">RefundWebhookTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">8</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testGetAmount">testGetAmount()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testGetBuyerPaysRefundFee">testGetBuyerPaysRefundFee()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testGetCurrency">testGetCurrency()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testGetId">testGetId()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testGetInvoice">testGetInvoice()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testGetLastRefundNotification">testGetLastRefundNotification()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testGetRefundFee">testGetRefundFee()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testGetRequestDate">testGetRequestDate()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testGetStatus">testGetStatus()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testGetSupportRequest">testGetSupportRequest()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testImmediate">testImmediate()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testToArray">testToArray()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Model-Invoice-RefundWebhook.html"><abbr title="\BitPaySDK\Model\Invoice\RefundWebhook">RefundWebhook</abbr></a>    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_objectSetters">objectSetters()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetAmount">
+        testGetAmount()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testGetAmount" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundWebhookTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundwebhooktest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundWebhookTest.php">RefundWebhookTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">52</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetAmount</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetBuyerPaysRefundFee">
+        testGetBuyerPaysRefundFee()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testGetBuyerPaysRefundFee" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundWebhookTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundwebhooktest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundWebhookTest.php">RefundWebhookTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">95</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetBuyerPaysRefundFee</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCurrency">
+        testGetCurrency()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testGetCurrency" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundWebhookTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundwebhooktest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundWebhookTest.php">RefundWebhookTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">61</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCurrency</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetId">
+        testGetId()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testGetId" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundWebhookTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundwebhooktest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundWebhookTest.php">RefundWebhookTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">16</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetId</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetInvoice">
+        testGetInvoice()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testGetInvoice" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundWebhookTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundwebhooktest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundWebhookTest.php">RefundWebhookTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">25</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetInvoice</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetLastRefundNotification">
+        testGetLastRefundNotification()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testGetLastRefundNotification" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundWebhookTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundwebhooktest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundWebhookTest.php">RefundWebhookTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">70</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetLastRefundNotification</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRefundFee">
+        testGetRefundFee()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testGetRefundFee" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundWebhookTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundwebhooktest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundWebhookTest.php">RefundWebhookTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">79</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRefundFee</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRequestDate">
+        testGetRequestDate()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testGetRequestDate" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundWebhookTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundwebhooktest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundWebhookTest.php">RefundWebhookTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">102</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRequestDate</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetStatus">
+        testGetStatus()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testGetStatus" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundWebhookTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundwebhooktest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundWebhookTest.php">RefundWebhookTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">43</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetStatus</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetSupportRequest">
+        testGetSupportRequest()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testGetSupportRequest" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundWebhookTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundwebhooktest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundWebhookTest.php">RefundWebhookTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">34</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetSupportRequest</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testImmediate">
+        testImmediate()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testImmediate" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundWebhookTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundwebhooktest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundWebhookTest.php">RefundWebhookTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">88</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testImmediate</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundWebhookTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundwebhooktest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundWebhookTest.php">RefundWebhookTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">10</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArray">
+        testToArray()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testToArray" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundWebhookTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundwebhooktest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundWebhookTest.php">RefundWebhookTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">111</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArray</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundWebhookTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundwebhooktest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundWebhookTest.php">RefundWebhookTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">146</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Invoice-RefundWebhook.html"><abbr title="\BitPaySDK\Model\Invoice\RefundWebhook">RefundWebhook</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Invoice-RefundWebhook.html"><abbr title="\BitPaySDK\Model\Invoice\RefundWebhook">RefundWebhook</abbr></a></span>
+            </section>
+
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_objectSetters">
+        objectSetters()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_objectSetters" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/RefundWebhookTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-refundwebhooktest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/RefundWebhookTest.php">RefundWebhookTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">151</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">objectSetters</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Invoice-RefundWebhook.html"><abbr title="\BitPaySDK\Model\Invoice\RefundWebhook">RefundWebhook</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$refundWebhook</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$refundWebhook</span>
+                : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Invoice-RefundWebhook.html"><abbr title="\BitPaySDK\Model\Invoice\RefundWebhook">RefundWebhook</abbr></a></span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+            </dl>
+
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Model/Invoice/RefundWebhookTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
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+                    code.className = 'language-' + language;
+                    pre.textContent = '';
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+                    code.textContent = 'Loading…';
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+
+                    var xhr = new XMLHttpRequest();
+
+                    xhr.open('GET', src, true);
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+                        if (xhr.readyState !== 4) {
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+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testGetAmount">testGetAmount()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testGetBuyerPaysRefundFee">testGetBuyerPaysRefundFee()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testGetCurrency">testGetCurrency()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testGetId">testGetId()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testGetInvoice">testGetInvoice()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testGetLastRefundNotification">testGetLastRefundNotification()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testGetRefundFee">testGetRefundFee()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testGetRequestDate">testGetRequestDate()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testGetStatus">testGetStatus()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testGetSupportRequest">testGetSupportRequest()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testImmediate">testImmediate()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_testToArray">testToArray()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_createClassObject">createClassObject()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#method_objectSetters">objectSetters()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
+        </header>
+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
+    </script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Model-Invoice-ShopperTest.html b/docs/classes/BitPaySDK-Test-Model-Invoice-ShopperTest.html
new file mode 100644
index 00000000..40822a56
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Model-Invoice-ShopperTest.html
@@ -0,0 +1,556 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
+        <i class="fas fa-bars"></i>
+    </label>
+    <section data-search-form class="phpdocumentor-search">
+    <label>
+        <span class="visually-hidden">Search for</span>
+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
+            <circle cx="7.5" cy="7.5" r="6.5" stroke="currentColor" stroke-width="2"/>
+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
+        </svg>
+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
+    </label>
+</section>
+
+    <nav class="phpdocumentor-topnav">
+    <ul class="phpdocumentor-topnav__menu">
+        </ul>
+</nav>
+</header>
+
+    <main class="phpdocumentor">
+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
+<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
+    Menu
+</label>
+<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
+                    <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model.html">Model</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model-invoice.html">Invoice</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    ShopperTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/ShopperTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-shoppertest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/ShopperTest.php">ShopperTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">8</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Model-Invoice-ShopperTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Model-Invoice-ShopperTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-ShopperTest.html#method_testGetUser">testGetUser()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-ShopperTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-ShopperTest.html#method_testToArray">testToArray()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-ShopperTest.html#method_testToArrayEmptyUser">testToArrayEmptyUser()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-ShopperTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Model-Invoice-Shopper.html"><abbr title="\BitPaySDK\Model\Invoice\Shopper">Shopper</abbr></a>    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Model-Invoice-ShopperTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetUser">
+        testGetUser()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-ShopperTest.html#method_testGetUser" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/ShopperTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-shoppertest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/ShopperTest.php">ShopperTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">16</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetUser</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-ShopperTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/ShopperTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-shoppertest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/ShopperTest.php">ShopperTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">10</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArray">
+        testToArray()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-ShopperTest.html#method_testToArray" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/ShopperTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-shoppertest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/ShopperTest.php">ShopperTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">25</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArray</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArrayEmptyUser">
+        testToArrayEmptyUser()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-ShopperTest.html#method_testToArrayEmptyUser" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/ShopperTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-shoppertest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/ShopperTest.php">ShopperTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">38</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArrayEmptyUser</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-ShopperTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/ShopperTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-shoppertest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/ShopperTest.php">ShopperTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Invoice-Shopper.html"><abbr title="\BitPaySDK\Model\Invoice\Shopper">Shopper</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Invoice-Shopper.html"><abbr title="\BitPaySDK\Model\Invoice\Shopper">Shopper</abbr></a></span>
+            </section>
+
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Model/Invoice/ShopperTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
+                    pre.appendChild(code);
+
+                    var xhr = new XMLHttpRequest();
+
+                    xhr.open('GET', src, true);
+
+                    xhr.onreadystatechange = function () {
+                        if (xhr.readyState !== 4) {
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+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
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+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
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+                );
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+
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+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Model-Invoice-ShopperTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-ShopperTest.html#method_testGetUser">testGetUser()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-ShopperTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-ShopperTest.html#method_testToArray">testToArray()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-ShopperTest.html#method_testToArrayEmptyUser">testToArrayEmptyUser()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-ShopperTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
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+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Model-Invoice-ShopperTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
+    </script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html b/docs/classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html
new file mode 100644
index 00000000..4cc7f9f7
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html
@@ -0,0 +1,784 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
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+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
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+</header>
+
+    <main class="phpdocumentor">
+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
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+    Menu
+</label>
+<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
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+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model.html">Model</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model-invoice.html">Invoice</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    SupportedTransactionCurrenciesTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrenciesTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-supportedtransactioncurrenciestest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrenciesTest.php">SupportedTransactionCurrenciesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">9</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#method_testGetBCH">testGetBCH()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#method_testGetBTC">testGetBTC()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#method_testGetETH">testGetETH()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#method_testGetGUSD">testGetGUSD()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#method_testGetPAX">testGetPAX()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#method_testGetUSDC">testGetUSDC()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#method_testGetXRP">testGetXRP()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#method_testToArray">testToArray()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#method_testToArrayEmptyKey">testToArrayEmptyKey()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Model-Invoice-SupportedTransactionCurrencies.html"><abbr title="\BitPaySDK\Model\Invoice\SupportedTransactionCurrencies">SupportedTransactionCurrencies</abbr></a>    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetBCH">
+        testGetBCH()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#method_testGetBCH" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrenciesTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-supportedtransactioncurrenciestest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrenciesTest.php">SupportedTransactionCurrenciesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">25</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetBCH</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetBTC">
+        testGetBTC()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#method_testGetBTC" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrenciesTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-supportedtransactioncurrenciestest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrenciesTest.php">SupportedTransactionCurrenciesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">17</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetBTC</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetETH">
+        testGetETH()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#method_testGetETH" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrenciesTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-supportedtransactioncurrenciestest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrenciesTest.php">SupportedTransactionCurrenciesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">33</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetETH</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetGUSD">
+        testGetGUSD()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#method_testGetGUSD" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrenciesTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-supportedtransactioncurrenciestest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrenciesTest.php">SupportedTransactionCurrenciesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">49</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetGUSD</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPAX">
+        testGetPAX()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#method_testGetPAX" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrenciesTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-supportedtransactioncurrenciestest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrenciesTest.php">SupportedTransactionCurrenciesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">57</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPAX</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetUSDC">
+        testGetUSDC()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#method_testGetUSDC" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrenciesTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-supportedtransactioncurrenciestest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrenciesTest.php">SupportedTransactionCurrenciesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">41</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetUSDC</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetXRP">
+        testGetXRP()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#method_testGetXRP" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrenciesTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-supportedtransactioncurrenciestest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrenciesTest.php">SupportedTransactionCurrenciesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">65</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetXRP</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrenciesTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-supportedtransactioncurrenciestest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrenciesTest.php">SupportedTransactionCurrenciesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">11</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArray">
+        testToArray()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#method_testToArray" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrenciesTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-supportedtransactioncurrenciestest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrenciesTest.php">SupportedTransactionCurrenciesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">73</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArray</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArrayEmptyKey">
+        testToArrayEmptyKey()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#method_testToArrayEmptyKey" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrenciesTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-supportedtransactioncurrenciestest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrenciesTest.php">SupportedTransactionCurrenciesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">89</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArrayEmptyKey</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrenciesTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-supportedtransactioncurrenciestest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrenciesTest.php">SupportedTransactionCurrenciesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">100</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Invoice-SupportedTransactionCurrencies.html"><abbr title="\BitPaySDK\Model\Invoice\SupportedTransactionCurrencies">SupportedTransactionCurrencies</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Invoice-SupportedTransactionCurrencies.html"><abbr title="\BitPaySDK\Model\Invoice\SupportedTransactionCurrencies">SupportedTransactionCurrencies</abbr></a></span>
+            </section>
+
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrenciesTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
+                    pre.appendChild(code);
+
+                    var xhr = new XMLHttpRequest();
+
+                    xhr.open('GET', src, true);
+
+                    xhr.onreadystatechange = function () {
+                        if (xhr.readyState !== 4) {
+                            return;
+                        }
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#method_testGetBCH">testGetBCH()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#method_testGetBTC">testGetBTC()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#method_testGetETH">testGetETH()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#method_testGetGUSD">testGetGUSD()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#method_testGetPAX">testGetPAX()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#method_testGetUSDC">testGetUSDC()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#method_testGetXRP">testGetXRP()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#method_testToArray">testToArray()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#method_testToArrayEmptyKey">testToArrayEmptyKey()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
+        </header>
+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrencyTest.html b/docs/classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrencyTest.html
new file mode 100644
index 00000000..4bf04350
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrencyTest.html
@@ -0,0 +1,642 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
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+            <link rel="preconnect" href="https://fonts.gstatic.com">
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+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
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+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
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+        <script src="js/search.js"></script>
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+</header>
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+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
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+</h4>
+    <ul class="phpdocumentor-list">
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+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
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+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
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+
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+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
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+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model.html">Model</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model-invoice.html">Invoice</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    SupportedTransactionCurrencyTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrencyTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-supportedtransactioncurrencytest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrencyTest.php">SupportedTransactionCurrencyTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">8</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrencyTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrencyTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrencyTest.html#method_testGetEnabled">testGetEnabled()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrencyTest.html#method_testGetReason">testGetReason()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrencyTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrencyTest.html#method_testToArray">testToArray()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrencyTest.html#method_testToArrayEmptyKey">testToArrayEmptyKey()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrencyTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Model-Invoice-SupportedTransactionCurrency.html"><abbr title="\BitPaySDK\Model\Invoice\SupportedTransactionCurrency">SupportedTransactionCurrency</abbr></a>    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrencyTest.html#method_objectSetters">objectSetters()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrencyTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetEnabled">
+        testGetEnabled()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrencyTest.html#method_testGetEnabled" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrencyTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-supportedtransactioncurrencytest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrencyTest.php">SupportedTransactionCurrencyTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">16</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetEnabled</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetReason">
+        testGetReason()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrencyTest.html#method_testGetReason" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrencyTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-supportedtransactioncurrencytest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrencyTest.php">SupportedTransactionCurrencyTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">23</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetReason</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrencyTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrencyTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-supportedtransactioncurrencytest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrencyTest.php">SupportedTransactionCurrencyTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">10</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArray">
+        testToArray()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrencyTest.html#method_testToArray" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrencyTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-supportedtransactioncurrencytest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrencyTest.php">SupportedTransactionCurrencyTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">32</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArray</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArrayEmptyKey">
+        testToArrayEmptyKey()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrencyTest.html#method_testToArrayEmptyKey" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrencyTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-supportedtransactioncurrencytest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrencyTest.php">SupportedTransactionCurrencyTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">49</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArrayEmptyKey</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrencyTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrencyTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-supportedtransactioncurrencytest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrencyTest.php">SupportedTransactionCurrencyTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">61</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Invoice-SupportedTransactionCurrency.html"><abbr title="\BitPaySDK\Model\Invoice\SupportedTransactionCurrency">SupportedTransactionCurrency</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Invoice-SupportedTransactionCurrency.html"><abbr title="\BitPaySDK\Model\Invoice\SupportedTransactionCurrency">SupportedTransactionCurrency</abbr></a></span>
+            </section>
+
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_objectSetters">
+        objectSetters()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrencyTest.html#method_objectSetters" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrencyTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-supportedtransactioncurrencytest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrencyTest.php">SupportedTransactionCurrencyTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">66</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">objectSetters</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Invoice-SupportedTransactionCurrency.html"><abbr title="\BitPaySDK\Model\Invoice\SupportedTransactionCurrency">SupportedTransactionCurrency</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$supportedTransactionCurrency</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$supportedTransactionCurrency</span>
+                : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Invoice-SupportedTransactionCurrency.html"><abbr title="\BitPaySDK\Model\Invoice\SupportedTransactionCurrency">SupportedTransactionCurrency</abbr></a></span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+            </dl>
+
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Model/Invoice/SupportedTransactionCurrencyTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
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+</div>
+
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+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
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+                            Prism.highlightElement(code);
+                            return;
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+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
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+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
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+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
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+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrencyTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrencyTest.html#method_testGetEnabled">testGetEnabled()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrencyTest.html#method_testGetReason">testGetReason()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrencyTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrencyTest.html#method_testToArray">testToArray()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrencyTest.html#method_testToArrayEmptyKey">testToArrayEmptyKey()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrencyTest.html#method_createClassObject">createClassObject()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrencyTest.html#method_objectSetters">objectSetters()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
+        </header>
+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrencyTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Model-Invoice-UniversalCodesTest.html b/docs/classes/BitPaySDK-Test-Model-Invoice-UniversalCodesTest.html
new file mode 100644
index 00000000..1da5ca45
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Model-Invoice-UniversalCodesTest.html
@@ -0,0 +1,604 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
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+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
+        <i class="fas fa-bars"></i>
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+    <section data-search-form class="phpdocumentor-search">
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+        <span class="visually-hidden">Search for</span>
+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
+            <circle cx="7.5" cy="7.5" r="6.5" stroke="currentColor" stroke-width="2"/>
+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
+        </svg>
+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
+    </label>
+</section>
+
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+    <ul class="phpdocumentor-topnav__menu">
+        </ul>
+</nav>
+</header>
+
+    <main class="phpdocumentor">
+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
+<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
+    Menu
+</label>
+<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
+                    <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model.html">Model</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model-invoice.html">Invoice</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    UniversalCodesTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/UniversalCodesTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-universalcodestest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/UniversalCodesTest.php">UniversalCodesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">8</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Model-Invoice-UniversalCodesTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Model-Invoice-UniversalCodesTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-UniversalCodesTest.html#method_testGetPaymentString">testGetPaymentString()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-UniversalCodesTest.html#method_testGetVerificationLink">testGetVerificationLink()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-UniversalCodesTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-UniversalCodesTest.html#method_testToArray">testToArray()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-UniversalCodesTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Model-Invoice-UniversalCodes.html"><abbr title="\BitPaySDK\Model\Invoice\UniversalCodes">UniversalCodes</abbr></a>    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Invoice-UniversalCodesTest.html#method_setSetters">setSetters()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Model-Invoice-UniversalCodesTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPaymentString">
+        testGetPaymentString()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-UniversalCodesTest.html#method_testGetPaymentString" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/UniversalCodesTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-universalcodestest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/UniversalCodesTest.php">UniversalCodesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">16</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPaymentString</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetVerificationLink">
+        testGetVerificationLink()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-UniversalCodesTest.html#method_testGetVerificationLink" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/UniversalCodesTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-universalcodestest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/UniversalCodesTest.php">UniversalCodesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">25</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetVerificationLink</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-UniversalCodesTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/UniversalCodesTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-universalcodestest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/UniversalCodesTest.php">UniversalCodesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">10</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArray">
+        testToArray()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-UniversalCodesTest.html#method_testToArray" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/UniversalCodesTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-universalcodestest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/UniversalCodesTest.php">UniversalCodesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">34</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArray</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-UniversalCodesTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/UniversalCodesTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-universalcodestest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/UniversalCodesTest.php">UniversalCodesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">50</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Invoice-UniversalCodes.html"><abbr title="\BitPaySDK\Model\Invoice\UniversalCodes">UniversalCodes</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Invoice-UniversalCodes.html"><abbr title="\BitPaySDK\Model\Invoice\UniversalCodes">UniversalCodes</abbr></a></span>
+            </section>
+
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_setSetters">
+        setSetters()
+        <a href="classes/BitPaySDK-Test-Model-Invoice-UniversalCodesTest.html#method_setSetters" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Invoice/UniversalCodesTest.php"><a href="files/test-unit-bitpaysdk-model-invoice-universalcodestest.html"><abbr title="test/unit/BitPaySDK/Model/Invoice/UniversalCodesTest.php">UniversalCodesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">55</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">setSetters</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Invoice-UniversalCodes.html"><abbr title="\BitPaySDK\Model\Invoice\UniversalCodes">UniversalCodes</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$universalCodes</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$universalCodes</span>
+                : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Invoice-UniversalCodes.html"><abbr title="\BitPaySDK\Model\Invoice\UniversalCodes">UniversalCodes</abbr></a></span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+            </dl>
+
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Model/Invoice/UniversalCodesTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
+                    pre.appendChild(code);
+
+                    var xhr = new XMLHttpRequest();
+
+                    xhr.open('GET', src, true);
+
+                    xhr.onreadystatechange = function () {
+                        if (xhr.readyState !== 4) {
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+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Model-Invoice-UniversalCodesTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-UniversalCodesTest.html#method_testGetPaymentString">testGetPaymentString()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-UniversalCodesTest.html#method_testGetVerificationLink">testGetVerificationLink()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-UniversalCodesTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-UniversalCodesTest.html#method_testToArray">testToArray()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-UniversalCodesTest.html#method_createClassObject">createClassObject()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Invoice-UniversalCodesTest.html#method_setSetters">setSetters()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
+        </header>
+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Model-Invoice-UniversalCodesTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
+    </script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html b/docs/classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html
new file mode 100644
index 00000000..fbaa3496
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html
@@ -0,0 +1,908 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
+        <i class="fas fa-bars"></i>
+    </label>
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+        <span class="visually-hidden">Search for</span>
+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
+            <circle cx="7.5" cy="7.5" r="6.5" stroke="currentColor" stroke-width="2"/>
+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
+        </svg>
+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
+    </label>
+</section>
+
+    <nav class="phpdocumentor-topnav">
+    <ul class="phpdocumentor-topnav__menu">
+        </ul>
+</nav>
+</header>
+
+    <main class="phpdocumentor">
+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
+<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
+    Menu
+</label>
+<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
+                    <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model.html">Model</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model-ledger.html">Ledger</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    BuyerTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/BuyerTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-buyertest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/BuyerTest.php">BuyerTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">8</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_testGetAddress1">testGetAddress1()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_testGetAddress2">testGetAddress2()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_testGetCity">testGetCity()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_testGetCountry">testGetCountry()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_testGetEmail">testGetEmail()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_testGetName">testGetName()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_testGetNotify">testGetNotify()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_testGetPhone">testGetPhone()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_testGetState">testGetState()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_testGetZip">testGetZip()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_testToArray">testToArray()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Model-Ledger-Buyer.html"><abbr title="\BitPaySDK\Model\Ledger\Buyer">Buyer</abbr></a>    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_setSetters">setSetters()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetAddress1">
+        testGetAddress1()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_testGetAddress1" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/BuyerTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-buyertest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/BuyerTest.php">BuyerTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">25</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetAddress1</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetAddress2">
+        testGetAddress2()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_testGetAddress2" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/BuyerTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-buyertest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/BuyerTest.php">BuyerTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">34</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetAddress2</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCity">
+        testGetCity()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_testGetCity" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/BuyerTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-buyertest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/BuyerTest.php">BuyerTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">43</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCity</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCountry">
+        testGetCountry()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_testGetCountry" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/BuyerTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-buyertest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/BuyerTest.php">BuyerTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">70</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCountry</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetEmail">
+        testGetEmail()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_testGetEmail" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/BuyerTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-buyertest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/BuyerTest.php">BuyerTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">79</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetEmail</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetName">
+        testGetName()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_testGetName" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/BuyerTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-buyertest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/BuyerTest.php">BuyerTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">16</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetName</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetNotify">
+        testGetNotify()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_testGetNotify" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/BuyerTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-buyertest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/BuyerTest.php">BuyerTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">97</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetNotify</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPhone">
+        testGetPhone()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_testGetPhone" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/BuyerTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-buyertest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/BuyerTest.php">BuyerTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">88</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPhone</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetState">
+        testGetState()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_testGetState" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/BuyerTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-buyertest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/BuyerTest.php">BuyerTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">52</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetState</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetZip">
+        testGetZip()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_testGetZip" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/BuyerTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-buyertest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/BuyerTest.php">BuyerTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">61</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetZip</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/BuyerTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-buyertest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/BuyerTest.php">BuyerTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">10</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArray">
+        testToArray()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_testToArray" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/BuyerTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-buyertest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/BuyerTest.php">BuyerTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">107</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArray</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/BuyerTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-buyertest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/BuyerTest.php">BuyerTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">140</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Ledger-Buyer.html"><abbr title="\BitPaySDK\Model\Ledger\Buyer">Buyer</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Ledger-Buyer.html"><abbr title="\BitPaySDK\Model\Ledger\Buyer">Buyer</abbr></a></span>
+            </section>
+
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_setSetters">
+        setSetters()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_setSetters" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/BuyerTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-buyertest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/BuyerTest.php">BuyerTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">145</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">setSetters</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Ledger-Buyer.html"><abbr title="\BitPaySDK\Model\Ledger\Buyer">Buyer</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$buyer</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$buyer</span>
+                : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Ledger-Buyer.html"><abbr title="\BitPaySDK\Model\Ledger\Buyer">Buyer</abbr></a></span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+            </dl>
+
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Model/Ledger/BuyerTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
+                    pre.appendChild(code);
+
+                    var xhr = new XMLHttpRequest();
+
+                    xhr.open('GET', src, true);
+
+                    xhr.onreadystatechange = function () {
+                        if (xhr.readyState !== 4) {
+                            return;
+                        }
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_testGetAddress1">testGetAddress1()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_testGetAddress2">testGetAddress2()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_testGetCity">testGetCity()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_testGetCountry">testGetCountry()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_testGetEmail">testGetEmail()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_testGetName">testGetName()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_testGetNotify">testGetNotify()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_testGetPhone">testGetPhone()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_testGetState">testGetState()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_testGetZip">testGetZip()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_testToArray">testToArray()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_createClassObject">createClassObject()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-BuyerTest.html#method_setSetters">setSetters()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+</html>
diff --git a/docs/classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html b/docs/classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html
new file mode 100644
index 00000000..4e67a0e8
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html
@@ -0,0 +1,1098 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
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+</h4>
+    <ul class="phpdocumentor-list">
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+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
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+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
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+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
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+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
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+            </ul>
+
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+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
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+            
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+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
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+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model.html">Model</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model-ledger.html">Ledger</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    LedgerEntryTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-ledgerentrytest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php">LedgerEntryTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">9</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetAmount">testGetAmount()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetBuyerFields">testGetBuyerFields()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetCode">testGetCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetCurrency">testGetCurrency()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetDescription">testGetDescription()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetId">testGetId()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetInvoiceAmount">testGetInvoiceAmount()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetInvoiceCurrency">testGetInvoiceCurrency()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetInvoiceId">testGetInvoiceId()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetScale">testGetScale()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetSupportRequest">testGetSupportRequest()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetTimestamp">testGetTimestamp()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetTransactionCurrency">testGetTransactionCurrency()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetTxType">testGetTxType()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetType">testGetType()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testToArray">testToArray()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Model-Ledger-LedgerEntry.html"><abbr title="\BitPaySDK\Model\Ledger\LedgerEntry">LedgerEntry</abbr></a>    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_setSetters">setSetters()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetAmount">
+        testGetAmount()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetAmount" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-ledgerentrytest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php">LedgerEntryTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">26</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetAmount</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetBuyerFields">
+        testGetBuyerFields()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetBuyerFields" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-ledgerentrytest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php">LedgerEntryTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">116</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetBuyerFields</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCode">
+        testGetCode()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-ledgerentrytest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php">LedgerEntryTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">35</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCurrency">
+        testGetCurrency()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetCurrency" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-ledgerentrytest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php">LedgerEntryTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">53</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCurrency</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetDescription">
+        testGetDescription()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetDescription" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-ledgerentrytest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php">LedgerEntryTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">98</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetDescription</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetId">
+        testGetId()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetId" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-ledgerentrytest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php">LedgerEntryTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">80</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetId</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetInvoiceAmount">
+        testGetInvoiceAmount()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetInvoiceAmount" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-ledgerentrytest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php">LedgerEntryTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">125</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetInvoiceAmount</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetInvoiceCurrency">
+        testGetInvoiceCurrency()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetInvoiceCurrency" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-ledgerentrytest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php">LedgerEntryTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">134</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetInvoiceCurrency</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetInvoiceId">
+        testGetInvoiceId()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetInvoiceId" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-ledgerentrytest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php">LedgerEntryTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">107</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetInvoiceId</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetScale">
+        testGetScale()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetScale" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-ledgerentrytest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php">LedgerEntryTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">71</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetScale</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetSupportRequest">
+        testGetSupportRequest()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetSupportRequest" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-ledgerentrytest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php">LedgerEntryTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">89</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetSupportRequest</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetTimestamp">
+        testGetTimestamp()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetTimestamp" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-ledgerentrytest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php">LedgerEntryTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">44</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetTimestamp</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetTransactionCurrency">
+        testGetTransactionCurrency()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetTransactionCurrency" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-ledgerentrytest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php">LedgerEntryTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">143</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetTransactionCurrency</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetTxType">
+        testGetTxType()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetTxType" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-ledgerentrytest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php">LedgerEntryTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">62</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetTxType</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetType">
+        testGetType()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetType" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-ledgerentrytest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php">LedgerEntryTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">17</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetType</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-ledgerentrytest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php">LedgerEntryTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">11</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArray">
+        testToArray()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testToArray" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-ledgerentrytest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php">LedgerEntryTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">152</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArray</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-ledgerentrytest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php">LedgerEntryTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">192</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Ledger-LedgerEntry.html"><abbr title="\BitPaySDK\Model\Ledger\LedgerEntry">LedgerEntry</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Ledger-LedgerEntry.html"><abbr title="\BitPaySDK\Model\Ledger\LedgerEntry">LedgerEntry</abbr></a></span>
+            </section>
+
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_setSetters">
+        setSetters()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_setSetters" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-ledgerentrytest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php">LedgerEntryTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">197</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">setSetters</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Ledger-LedgerEntry.html"><abbr title="\BitPaySDK\Model\Ledger\LedgerEntry">LedgerEntry</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$ledgerEntry</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$ledgerEntry</span>
+                : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Ledger-LedgerEntry.html"><abbr title="\BitPaySDK\Model\Ledger\LedgerEntry">LedgerEntry</abbr></a></span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+            </dl>
+
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Model/Ledger/LedgerEntryTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
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+    </script>
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+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetAmount">testGetAmount()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetBuyerFields">testGetBuyerFields()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetCode">testGetCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetCurrency">testGetCurrency()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetDescription">testGetDescription()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetId">testGetId()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetInvoiceAmount">testGetInvoiceAmount()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetInvoiceCurrency">testGetInvoiceCurrency()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetInvoiceId">testGetInvoiceId()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetScale">testGetScale()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetSupportRequest">testGetSupportRequest()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetTimestamp">testGetTimestamp()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetTransactionCurrency">testGetTransactionCurrency()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetTxType">testGetTxType()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testGetType">testGetType()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_testToArray">testToArray()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_createClassObject">createClassObject()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-LedgerEntryTest.html#method_setSetters">setSetters()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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diff --git a/docs/classes/BitPaySDK-Test-Model-Ledger-LedgerTest.html b/docs/classes/BitPaySDK-Test-Model-Ledger-LedgerTest.html
new file mode 100644
index 00000000..ecc1fd34
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Model-Ledger-LedgerTest.html
@@ -0,0 +1,556 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
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+<body id="top">
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+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
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+</h4>
+    <ul class="phpdocumentor-list">
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+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
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+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
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+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
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+                
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+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
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+    <a href="packages/Application.html" class="">Application</a>
+</h4>
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+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
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+    <a href="packages/Bitpay.html" class="">Bitpay</a>
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+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model.html">Model</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model-ledger.html">Ledger</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    LedgerTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/LedgerTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-ledgertest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/LedgerTest.php">LedgerTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">8</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerTest.html#method_testGetBalance">testGetBalance()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerTest.html#method_testGetCurrency">testGetCurrency()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerTest.html#method_testToArray">testToArray()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Model-Ledger-Ledger.html"><abbr title="\BitPaySDK\Model\Ledger\Ledger">Ledger</abbr></a>    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetBalance">
+        testGetBalance()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerTest.html#method_testGetBalance" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/LedgerTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-ledgertest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/LedgerTest.php">LedgerTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">25</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetBalance</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCurrency">
+        testGetCurrency()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerTest.html#method_testGetCurrency" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/LedgerTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-ledgertest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/LedgerTest.php">LedgerTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">16</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCurrency</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/LedgerTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-ledgertest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/LedgerTest.php">LedgerTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">10</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArray">
+        testToArray()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerTest.html#method_testToArray" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/LedgerTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-ledgertest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/LedgerTest.php">LedgerTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">34</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArray</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Ledger/LedgerTest.php"><a href="files/test-unit-bitpaysdk-model-ledger-ledgertest.html"><abbr title="test/unit/BitPaySDK/Model/Ledger/LedgerTest.php">LedgerTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">53</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Ledger-Ledger.html"><abbr title="\BitPaySDK\Model\Ledger\Ledger">Ledger</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Ledger-Ledger.html"><abbr title="\BitPaySDK\Model\Ledger\Ledger">Ledger</abbr></a></span>
+            </section>
+
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
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+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Model/Ledger/LedgerTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
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+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
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+                    xhr.open('GET', src, true);
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+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
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+
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+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
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+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
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+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Model-Ledger-LedgerTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-LedgerTest.html#method_testGetBalance">testGetBalance()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-LedgerTest.html#method_testGetCurrency">testGetCurrency()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-LedgerTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-LedgerTest.html#method_testToArray">testToArray()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Ledger-LedgerTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Model-Ledger-LedgerTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html b/docs/classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html
new file mode 100644
index 00000000..4e08b132
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html
@@ -0,0 +1,784 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
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+</header>
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+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
+<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
+    Menu
+</label>
+<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
+                    <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
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+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model.html">Model</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model-payout.html">Payout</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    PayoutRecipientTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payoutrecipienttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientTest.php">PayoutRecipientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">8</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#method_testGetEmail">testGetEmail()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#method_testGetId">testGetId()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#method_testGetLabel">testGetLabel()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#method_testGetNotificationURL">testGetNotificationURL()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#method_testGetShopperId">testGetShopperId()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#method_testGetStatus">testGetStatus()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#method_testGetToken">testGetToken()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#method_testToArray">testToArray()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#method_testToArrayEmptyKey">testToArrayEmptyKey()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Model-Payout-PayoutRecipient.html"><abbr title="\BitPaySDK\Model\Payout\PayoutRecipient">PayoutRecipient</abbr></a>    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetEmail">
+        testGetEmail()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#method_testGetEmail" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payoutrecipienttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientTest.php">PayoutRecipientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">16</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetEmail</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetId">
+        testGetId()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#method_testGetId" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payoutrecipienttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientTest.php">PayoutRecipientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">56</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetId</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetLabel">
+        testGetLabel()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#method_testGetLabel" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payoutrecipienttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientTest.php">PayoutRecipientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">26</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetLabel</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetNotificationURL">
+        testGetNotificationURL()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#method_testGetNotificationURL" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payoutrecipienttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientTest.php">PayoutRecipientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">36</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetNotificationURL</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetShopperId">
+        testGetShopperId()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#method_testGetShopperId" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payoutrecipienttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientTest.php">PayoutRecipientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">66</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetShopperId</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetStatus">
+        testGetStatus()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#method_testGetStatus" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payoutrecipienttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientTest.php">PayoutRecipientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">46</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetStatus</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetToken">
+        testGetToken()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#method_testGetToken" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payoutrecipienttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientTest.php">PayoutRecipientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">76</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetToken</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payoutrecipienttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientTest.php">PayoutRecipientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">10</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArray">
+        testToArray()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#method_testToArray" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payoutrecipienttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientTest.php">PayoutRecipientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">86</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArray</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArrayEmptyKey">
+        testToArrayEmptyKey()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#method_testToArrayEmptyKey" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payoutrecipienttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientTest.php">PayoutRecipientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">118</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArrayEmptyKey</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payoutrecipienttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientTest.php">PayoutRecipientTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">126</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Payout-PayoutRecipient.html"><abbr title="\BitPaySDK\Model\Payout\PayoutRecipient">PayoutRecipient</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Payout-PayoutRecipient.html"><abbr title="\BitPaySDK\Model\Payout\PayoutRecipient">PayoutRecipient</abbr></a></span>
+            </section>
+
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Model/Payout/PayoutRecipientTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
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+    <script type="text/javascript">
+        (function () {
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+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
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+                    var xhr = new XMLHttpRequest();
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+                    xhr.open('GET', src, true);
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+                            Prism.highlightElement(code);
+                            return;
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+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
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+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
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+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
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+                }
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+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
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+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#method_testGetEmail">testGetEmail()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#method_testGetId">testGetId()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#method_testGetLabel">testGetLabel()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#method_testGetNotificationURL">testGetNotificationURL()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#method_testGetShopperId">testGetShopperId()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#method_testGetStatus">testGetStatus()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#method_testGetToken">testGetToken()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#method_testToArray">testToArray()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#method_testToArrayEmptyKey">testToArrayEmptyKey()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
+        </header>
+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
+    </script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Model-Payout-PayoutRecipientsTest.html b/docs/classes/BitPaySDK-Test-Model-Payout-PayoutRecipientsTest.html
new file mode 100644
index 00000000..770e9a61
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Model-Payout-PayoutRecipientsTest.html
@@ -0,0 +1,685 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
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+    </label>
+    <section data-search-form class="phpdocumentor-search">
+    <label>
+        <span class="visually-hidden">Search for</span>
+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
+            <circle cx="7.5" cy="7.5" r="6.5" stroke="currentColor" stroke-width="2"/>
+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+    </label>
+</section>
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+    <ul class="phpdocumentor-topnav__menu">
+        </ul>
+</nav>
+</header>
+
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+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
+<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
+    Menu
+</label>
+<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
+                    <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
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+                
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+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
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+
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+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
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+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
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+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model.html">Model</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model-payout.html">Payout</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    PayoutRecipientsTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientsTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payoutrecipientstest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientsTest.php">PayoutRecipientsTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">9</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientsTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientsTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientsTest.html#method_testGetGuid">testGetGuid()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientsTest.html#method_testGetRecipientsArray">testGetRecipientsArray()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientsTest.html#method_testGetRecipientsObject">testGetRecipientsObject()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientsTest.html#method_testGetToken">testGetToken()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientsTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientsTest.html#method_testToArray">testToArray()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientsTest.html#method_testToArrayEmptyKey">testToArrayEmptyKey()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientsTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Model-Payout-PayoutRecipients.html"><abbr title="\BitPaySDK\Model\Payout\PayoutRecipients">PayoutRecipients</abbr></a>    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientsTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetGuid">
+        testGetGuid()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientsTest.html#method_testGetGuid" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientsTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payoutrecipientstest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientsTest.php">PayoutRecipientsTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">17</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetGuid</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRecipientsArray">
+        testGetRecipientsArray()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientsTest.html#method_testGetRecipientsArray" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientsTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payoutrecipientstest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientsTest.php">PayoutRecipientsTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">47</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRecipientsArray</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientsTest.html#method_testGetRecipientsArray#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientException">PayoutRecipientException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRecipientsObject">
+        testGetRecipientsObject()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientsTest.html#method_testGetRecipientsObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientsTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payoutrecipientstest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientsTest.php">PayoutRecipientsTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">26</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRecipientsObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetToken">
+        testGetToken()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientsTest.html#method_testGetToken" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientsTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payoutrecipientstest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientsTest.php">PayoutRecipientsTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">62</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetToken</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientsTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientsTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payoutrecipientstest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientsTest.php">PayoutRecipientsTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">11</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArray">
+        testToArray()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientsTest.html#method_testToArray" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientsTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payoutrecipientstest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientsTest.php">PayoutRecipientsTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">71</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArray</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArrayEmptyKey">
+        testToArrayEmptyKey()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientsTest.html#method_testToArrayEmptyKey" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientsTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payoutrecipientstest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientsTest.php">PayoutRecipientsTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">108</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArrayEmptyKey</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientsTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientsTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payoutrecipientstest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutRecipientsTest.php">PayoutRecipientsTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">115</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Payout-PayoutRecipients.html"><abbr title="\BitPaySDK\Model\Payout\PayoutRecipients">PayoutRecipients</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Payout-PayoutRecipients.html"><abbr title="\BitPaySDK\Model\Payout\PayoutRecipients">PayoutRecipients</abbr></a></span>
+            </section>
+
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Model/Payout/PayoutRecipientsTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
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+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
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+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
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+                    xhr.open('GET', src, true);
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+                            Prism.highlightElement(code);
+                            return;
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+                            code.textContent = '✖ Error: File could not be found';
+                            return;
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+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
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+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
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+
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+                    const exits = modal.querySelectorAll("[data-exit-button]");
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+                            modal.classList.remove("phpdocumentor-modal__open");
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+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientsTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientsTest.html#method_testGetGuid">testGetGuid()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientsTest.html#method_testGetRecipientsArray">testGetRecipientsArray()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientsTest.html#method_testGetRecipientsObject">testGetRecipientsObject()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientsTest.html#method_testGetToken">testGetToken()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientsTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientsTest.html#method_testToArray">testToArray()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientsTest.html#method_testToArrayEmptyKey">testToArrayEmptyKey()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientsTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+        <section class="phpdocumentor-search-results__body">
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+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientsTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
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+
+    <script>
+        cssVars({});
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Model-Payout-PayoutTest.html b/docs/classes/BitPaySDK-Test-Model-Payout-PayoutTest.html
new file mode 100644
index 00000000..edcc1b06
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Model-Payout-PayoutTest.html
@@ -0,0 +1,1439 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
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+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
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+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
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+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
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+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+</header>
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+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
+<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
+    Menu
+</label>
+<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
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+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
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+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model.html">Model</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model-payout.html">Payout</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    PayoutTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payouttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php">PayoutTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">11</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testFormatAmount">testFormatAmount()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetAmount">testGetAmount()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetCurrency">testGetCurrency()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetCurrencyException">testGetCurrencyException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetEffectiveDate">testGetEffectiveDate()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetEmail">testGetEmail()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetExchangeRates">testGetExchangeRates()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetId">testGetId()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetLabel">testGetLabel()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetLedgerCurrency">testGetLedgerCurrency()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetLedgerCurrencyException">testGetLedgerCurrencyException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetMessage">testGetMessage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetNotificationEmail">testGetNotificationEmail()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetNotificationUrl">testGetNotificationUrl()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetRecipientId">testGetRecipientId()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetReference">testGetReference()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetRequestDate">testGetRequestDate()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetShopperId">testGetShopperId()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetStatus">testGetStatus()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetToken">testGetToken()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetTransactions">testGetTransactions()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testToArray">testToArray()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testToArrayEmptyKey">testToArrayEmptyKey()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Model-Payout-Payout.html"><abbr title="\BitPaySDK\Model\Payout\Payout">Payout</abbr></a>    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_objectSetters">objectSetters()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testFormatAmount">
+        testFormatAmount()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testFormatAmount" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payouttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php">PayoutTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">222</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testFormatAmount</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetAmount">
+        testGetAmount()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetAmount" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payouttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php">PayoutTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">28</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetAmount</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCurrency">
+        testGetCurrency()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetCurrency" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payouttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php">PayoutTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">40</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCurrency</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetCurrency#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCurrencyException">
+        testGetCurrencyException()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetCurrencyException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payouttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php">PayoutTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">49</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCurrencyException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetEffectiveDate">
+        testGetEffectiveDate()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetEffectiveDate" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payouttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php">PayoutTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">59</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetEffectiveDate</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetEmail">
+        testGetEmail()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetEmail" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payouttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php">PayoutTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">117</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetEmail</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetExchangeRates">
+        testGetExchangeRates()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetExchangeRates" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payouttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php">PayoutTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">189</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetExchangeRates</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetId">
+        testGetId()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetId" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payouttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php">PayoutTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">162</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetId</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetLabel">
+        testGetLabel()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetLabel" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payouttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php">PayoutTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">144</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetLabel</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetLedgerCurrency">
+        testGetLedgerCurrency()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetLedgerCurrency" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payouttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php">PayoutTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">71</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetLedgerCurrency</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetLedgerCurrency#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetLedgerCurrencyException">
+        testGetLedgerCurrencyException()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetLedgerCurrencyException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payouttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php">PayoutTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">80</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetLedgerCurrencyException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetMessage">
+        testGetMessage()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetMessage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payouttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php">PayoutTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">153</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetMessage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetNotificationEmail">
+        testGetNotificationEmail()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetNotificationEmail" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payouttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php">PayoutTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">108</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetNotificationEmail</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetNotificationUrl">
+        testGetNotificationUrl()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetNotificationUrl" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payouttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php">PayoutTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">99</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetNotificationUrl</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRecipientId">
+        testGetRecipientId()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetRecipientId" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payouttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php">PayoutTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">126</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRecipientId</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetReference">
+        testGetReference()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetReference" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payouttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php">PayoutTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">90</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetReference</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRequestDate">
+        testGetRequestDate()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetRequestDate" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payouttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php">PayoutTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">180</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRequestDate</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetShopperId">
+        testGetShopperId()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetShopperId" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payouttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php">PayoutTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">135</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetShopperId</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetStatus">
+        testGetStatus()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetStatus" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payouttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php">PayoutTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">171</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetStatus</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetToken">
+        testGetToken()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetToken" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payouttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php">PayoutTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">19</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetToken</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetTransactions">
+        testGetTransactions()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetTransactions" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payouttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php">PayoutTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">203</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetTransactions</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payouttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php">PayoutTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">13</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArray">
+        testToArray()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testToArray" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payouttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php">PayoutTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">236</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArray</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testToArray#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArrayEmptyKey">
+        testToArrayEmptyKey()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testToArrayEmptyKey" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payouttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php">PayoutTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">300</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArrayEmptyKey</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testToArrayEmptyKey#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payouttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php">PayoutTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">312</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Payout-Payout.html"><abbr title="\BitPaySDK\Model\Payout\Payout">Payout</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Payout-Payout.html"><abbr title="\BitPaySDK\Model\Payout\Payout">Payout</abbr></a></span>
+            </section>
+
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_objectSetters">
+        objectSetters()
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_objectSetters" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php"><a href="files/test-unit-bitpaysdk-model-payout-payouttest.html"><abbr title="test/unit/BitPaySDK/Model/Payout/PayoutTest.php">PayoutTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">320</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">objectSetters</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Payout-Payout.html"><abbr title="\BitPaySDK\Model\Payout\Payout">Payout</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$payout</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$payout</span>
+                : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Payout-Payout.html"><abbr title="\BitPaySDK\Model\Payout\Payout">Payout</abbr></a></span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+            </dl>
+
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_objectSetters#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Model/Payout/PayoutTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
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+                            code.textContent = '✖ Error: File could not be found';
+                            return;
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+
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+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
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+                        code.textContent = '✖ Error: An unknown error occurred';
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+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
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+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
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+                            event.preventDefault();
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+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testFormatAmount">testFormatAmount()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetAmount">testGetAmount()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetCurrency">testGetCurrency()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetCurrencyException">testGetCurrencyException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetEffectiveDate">testGetEffectiveDate()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetEmail">testGetEmail()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetExchangeRates">testGetExchangeRates()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetId">testGetId()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetLabel">testGetLabel()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetLedgerCurrency">testGetLedgerCurrency()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetLedgerCurrencyException">testGetLedgerCurrencyException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetMessage">testGetMessage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetNotificationEmail">testGetNotificationEmail()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetNotificationUrl">testGetNotificationUrl()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetRecipientId">testGetRecipientId()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetReference">testGetReference()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetRequestDate">testGetRequestDate()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetShopperId">testGetShopperId()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetStatus">testGetStatus()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetToken">testGetToken()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testGetTransactions">testGetTransactions()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testToArray">testToArray()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_testToArrayEmptyKey">testToArrayEmptyKey()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_createClassObject">createClassObject()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#method_objectSetters">objectSetters()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
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+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
+    </script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
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+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Model-Rate-RateTest.html b/docs/classes/BitPaySDK-Test-Model-Rate-RateTest.html
new file mode 100644
index 00000000..6d227ac3
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Model-Rate-RateTest.html
@@ -0,0 +1,642 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
+        <i class="fas fa-bars"></i>
+    </label>
+    <section data-search-form class="phpdocumentor-search">
+    <label>
+        <span class="visually-hidden">Search for</span>
+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
+            <circle cx="7.5" cy="7.5" r="6.5" stroke="currentColor" stroke-width="2"/>
+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
+        </svg>
+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
+    </label>
+</section>
+
+    <nav class="phpdocumentor-topnav">
+    <ul class="phpdocumentor-topnav__menu">
+        </ul>
+</nav>
+</header>
+
+    <main class="phpdocumentor">
+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
+<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
+    Menu
+</label>
+<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
+                    <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model.html">Model</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model-rate.html">Rate</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    RateTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Rate/RateTest.php"><a href="files/test-unit-bitpaysdk-model-rate-ratetest.html"><abbr title="test/unit/BitPaySDK/Model/Rate/RateTest.php">RateTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">8</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Model-Rate-RateTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Model-Rate-RateTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Rate-RateTest.html#method_testGetCode">testGetCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Rate-RateTest.html#method_testGetName">testGetName()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Rate-RateTest.html#method_testGetRate">testGetRate()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Rate-RateTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Rate-RateTest.html#method_testToArray">testToArray()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Rate-RateTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Model-Rate-Rate.html"><abbr title="\BitPaySDK\Model\Rate\Rate">Rate</abbr></a>    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Rate-RateTest.html#method_setSetters">setSetters()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Model-Rate-RateTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCode">
+        testGetCode()
+        <a href="classes/BitPaySDK-Test-Model-Rate-RateTest.html#method_testGetCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Rate/RateTest.php"><a href="files/test-unit-bitpaysdk-model-rate-ratetest.html"><abbr title="test/unit/BitPaySDK/Model/Rate/RateTest.php">RateTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">25</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetName">
+        testGetName()
+        <a href="classes/BitPaySDK-Test-Model-Rate-RateTest.html#method_testGetName" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Rate/RateTest.php"><a href="files/test-unit-bitpaysdk-model-rate-ratetest.html"><abbr title="test/unit/BitPaySDK/Model/Rate/RateTest.php">RateTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">16</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetName</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRate">
+        testGetRate()
+        <a href="classes/BitPaySDK-Test-Model-Rate-RateTest.html#method_testGetRate" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Rate/RateTest.php"><a href="files/test-unit-bitpaysdk-model-rate-ratetest.html"><abbr title="test/unit/BitPaySDK/Model/Rate/RateTest.php">RateTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">34</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRate</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Model-Rate-RateTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Rate/RateTest.php"><a href="files/test-unit-bitpaysdk-model-rate-ratetest.html"><abbr title="test/unit/BitPaySDK/Model/Rate/RateTest.php">RateTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">10</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArray">
+        testToArray()
+        <a href="classes/BitPaySDK-Test-Model-Rate-RateTest.html#method_testToArray" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Rate/RateTest.php"><a href="files/test-unit-bitpaysdk-model-rate-ratetest.html"><abbr title="test/unit/BitPaySDK/Model/Rate/RateTest.php">RateTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">43</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArray</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Model-Rate-RateTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Rate/RateTest.php"><a href="files/test-unit-bitpaysdk-model-rate-ratetest.html"><abbr title="test/unit/BitPaySDK/Model/Rate/RateTest.php">RateTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">61</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Rate-Rate.html"><abbr title="\BitPaySDK\Model\Rate\Rate">Rate</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Rate-Rate.html"><abbr title="\BitPaySDK\Model\Rate\Rate">Rate</abbr></a></span>
+            </section>
+
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_setSetters">
+        setSetters()
+        <a href="classes/BitPaySDK-Test-Model-Rate-RateTest.html#method_setSetters" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Rate/RateTest.php"><a href="files/test-unit-bitpaysdk-model-rate-ratetest.html"><abbr title="test/unit/BitPaySDK/Model/Rate/RateTest.php">RateTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">66</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">setSetters</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Rate-Rate.html"><abbr title="\BitPaySDK\Model\Rate\Rate">Rate</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$rate</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$rate</span>
+                : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Rate-Rate.html"><abbr title="\BitPaySDK\Model\Rate\Rate">Rate</abbr></a></span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+            </dl>
+
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Model/Rate/RateTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
+                    pre.appendChild(code);
+
+                    var xhr = new XMLHttpRequest();
+
+                    xhr.open('GET', src, true);
+
+                    xhr.onreadystatechange = function () {
+                        if (xhr.readyState !== 4) {
+                            return;
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+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Model-Rate-RateTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Model-Rate-RateTest.html#method_testGetCode">testGetCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Rate-RateTest.html#method_testGetName">testGetName()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Rate-RateTest.html#method_testGetRate">testGetRate()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Rate-RateTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Rate-RateTest.html#method_testToArray">testToArray()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Rate-RateTest.html#method_createClassObject">createClassObject()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Rate-RateTest.html#method_setSetters">setSetters()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
+        </header>
+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Model-Rate-RateTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
+    </script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Model-Rate-RatesTest.html b/docs/classes/BitPaySDK-Test-Model-Rate-RatesTest.html
new file mode 100644
index 00000000..ad021afd
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Model-Rate-RatesTest.html
@@ -0,0 +1,700 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
+        <i class="fas fa-bars"></i>
+    </label>
+    <section data-search-form class="phpdocumentor-search">
+    <label>
+        <span class="visually-hidden">Search for</span>
+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
+            <circle cx="7.5" cy="7.5" r="6.5" stroke="currentColor" stroke-width="2"/>
+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
+        </svg>
+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
+    </label>
+</section>
+
+    <nav class="phpdocumentor-topnav">
+    <ul class="phpdocumentor-topnav__menu">
+        </ul>
+</nav>
+</header>
+
+    <main class="phpdocumentor">
+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
+<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
+    Menu
+</label>
+<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
+                    <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model.html">Model</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model-rate.html">Rate</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    RatesTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Rate/RatesTest.php"><a href="files/test-unit-bitpaysdk-model-rate-ratestest.html"><abbr title="test/unit/BitPaySDK/Model/Rate/RatesTest.php">RatesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">11</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Model-Rate-RatesTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Model-Rate-RatesTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Rate-RatesTest.html#method_testGetRate">testGetRate()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Rate-RatesTest.html#method_testGetRateException">testGetRateException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Rate-RatesTest.html#method_testGetRates">testGetRates()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Rate-RatesTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Rate-RatesTest.html#method_testToArray">testToArray()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Rate-RatesTest.html#method_testUpdate">testUpdate()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Rate-RatesTest.html#method_testUpdateShouldThrowsExceptionsForInvalidRateFormat">testUpdateShouldThrowsExceptionsForInvalidRateFormat()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Rate-RatesTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Model-Rate-Rates.html"><abbr title="\BitPaySDK\Model\Rate\Rates">Rates</abbr></a>    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Model-Rate-RatesTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRate">
+        testGetRate()
+        <a href="classes/BitPaySDK-Test-Model-Rate-RatesTest.html#method_testGetRate" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Rate/RatesTest.php"><a href="files/test-unit-bitpaysdk-model-rate-ratestest.html"><abbr title="test/unit/BitPaySDK/Model/Rate/RatesTest.php">RatesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">80</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRate</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-Model-Rate-RatesTest.html#method_testGetRate#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRateException">
+        testGetRateException()
+        <a href="classes/BitPaySDK-Test-Model-Rate-RatesTest.html#method_testGetRateException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Rate/RatesTest.php"><a href="files/test-unit-bitpaysdk-model-rate-ratestest.html"><abbr title="test/unit/BitPaySDK/Model/Rate/RatesTest.php">RatesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">69</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRateException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRates">
+        testGetRates()
+        <a href="classes/BitPaySDK-Test-Model-Rate-RatesTest.html#method_testGetRates" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Rate/RatesTest.php"><a href="files/test-unit-bitpaysdk-model-rate-ratestest.html"><abbr title="test/unit/BitPaySDK/Model/Rate/RatesTest.php">RatesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">19</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRates</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Model-Rate-RatesTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Rate/RatesTest.php"><a href="files/test-unit-bitpaysdk-model-rate-ratestest.html"><abbr title="test/unit/BitPaySDK/Model/Rate/RatesTest.php">RatesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">13</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArray">
+        testToArray()
+        <a href="classes/BitPaySDK-Test-Model-Rate-RatesTest.html#method_testToArray" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Rate/RatesTest.php"><a href="files/test-unit-bitpaysdk-model-rate-ratestest.html"><abbr title="test/unit/BitPaySDK/Model/Rate/RatesTest.php">RatesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">94</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArray</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testUpdate">
+        testUpdate()
+        <a href="classes/BitPaySDK-Test-Model-Rate-RatesTest.html#method_testUpdate" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Rate/RatesTest.php"><a href="files/test-unit-bitpaysdk-model-rate-ratestest.html"><abbr title="test/unit/BitPaySDK/Model/Rate/RatesTest.php">RatesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">30</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testUpdate</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-Model-Rate-RatesTest.html#method_testUpdate#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testUpdateShouldThrowsExceptionsForInvalidRateFormat">
+        testUpdateShouldThrowsExceptionsForInvalidRateFormat()
+        <a href="classes/BitPaySDK-Test-Model-Rate-RatesTest.html#method_testUpdateShouldThrowsExceptionsForInvalidRateFormat" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Rate/RatesTest.php"><a href="files/test-unit-bitpaysdk-model-rate-ratestest.html"><abbr title="test/unit/BitPaySDK/Model/Rate/RatesTest.php">RatesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">50</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testUpdateShouldThrowsExceptionsForInvalidRateFormat</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Model-Rate-RatesTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Rate/RatesTest.php"><a href="files/test-unit-bitpaysdk-model-rate-ratestest.html"><abbr title="test/unit/BitPaySDK/Model/Rate/RatesTest.php">RatesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">106</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Rate-Rates.html"><abbr title="\BitPaySDK\Model\Rate\Rates">Rates</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Rate-Rates.html"><abbr title="\BitPaySDK\Model\Rate\Rates">Rates</abbr></a></span>
+            </section>
+
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Model/Rate/RatesTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
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+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
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+
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+
+                    xhr.open('GET', src, true);
+
+                    xhr.onreadystatechange = function () {
+                        if (xhr.readyState !== 4) {
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+
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+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Model-Rate-RatesTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Model-Rate-RatesTest.html#method_testGetRate">testGetRate()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Rate-RatesTest.html#method_testGetRateException">testGetRateException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Rate-RatesTest.html#method_testGetRates">testGetRates()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Rate-RatesTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Rate-RatesTest.html#method_testToArray">testToArray()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Rate-RatesTest.html#method_testUpdate">testUpdate()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Rate-RatesTest.html#method_testUpdateShouldThrowsExceptionsForInvalidRateFormat">testUpdateShouldThrowsExceptionsForInvalidRateFormat()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Rate-RatesTest.html#method_createClassObject">createClassObject()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
+        </header>
+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Model-Rate-RatesTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
+    </script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html b/docs/classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html
new file mode 100644
index 00000000..47e04534
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html
@@ -0,0 +1,832 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
+        <i class="fas fa-bars"></i>
+    </label>
+    <section data-search-form class="phpdocumentor-search">
+    <label>
+        <span class="visually-hidden">Search for</span>
+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
+            <circle cx="7.5" cy="7.5" r="6.5" stroke="currentColor" stroke-width="2"/>
+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
+        </svg>
+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
+    </label>
+</section>
+
+    <nav class="phpdocumentor-topnav">
+    <ul class="phpdocumentor-topnav__menu">
+        </ul>
+</nav>
+</header>
+
+    <main class="phpdocumentor">
+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
+<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
+    Menu
+</label>
+<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
+                    <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model.html">Model</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model-settlement.html">Settlement</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    InvoiceDataTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/InvoiceDataTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-invoicedatatest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/InvoiceDataTest.php">InvoiceDataTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">9</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#method_testGetCurrency">testGetCurrency()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#method_testGetDate">testGetDate()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#method_testGetOrderId">testGetOrderId()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#method_testGetOverPaidAmount">testGetOverPaidAmount()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#method_testGetPayoutPercentage">testGetPayoutPercentage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#method_testGetPrice">testGetPrice()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#method_testGetRefundInfo">testGetRefundInfo()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#method_testGetTransactionCurrency">testGetTransactionCurrency()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#method_testToArray">testToArray()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Model-Settlement-InvoiceData.html"><abbr title="\BitPaySDK\Model\Settlement\InvoiceData">InvoiceData</abbr></a>    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#method_setSetters">setSetters()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCurrency">
+        testGetCurrency()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#method_testGetCurrency" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/InvoiceDataTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-invoicedatatest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/InvoiceDataTest.php">InvoiceDataTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">44</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCurrency</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetDate">
+        testGetDate()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#method_testGetDate" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/InvoiceDataTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-invoicedatatest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/InvoiceDataTest.php">InvoiceDataTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">26</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetDate</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetOrderId">
+        testGetOrderId()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#method_testGetOrderId" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/InvoiceDataTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-invoicedatatest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/InvoiceDataTest.php">InvoiceDataTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">17</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetOrderId</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetOverPaidAmount">
+        testGetOverPaidAmount()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#method_testGetOverPaidAmount" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/InvoiceDataTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-invoicedatatest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/InvoiceDataTest.php">InvoiceDataTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">62</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetOverPaidAmount</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPayoutPercentage">
+        testGetPayoutPercentage()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#method_testGetPayoutPercentage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/InvoiceDataTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-invoicedatatest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/InvoiceDataTest.php">InvoiceDataTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">71</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPayoutPercentage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPrice">
+        testGetPrice()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#method_testGetPrice" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/InvoiceDataTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-invoicedatatest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/InvoiceDataTest.php">InvoiceDataTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">35</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPrice</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRefundInfo">
+        testGetRefundInfo()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#method_testGetRefundInfo" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/InvoiceDataTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-invoicedatatest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/InvoiceDataTest.php">InvoiceDataTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">80</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRefundInfo</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetTransactionCurrency">
+        testGetTransactionCurrency()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#method_testGetTransactionCurrency" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/InvoiceDataTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-invoicedatatest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/InvoiceDataTest.php">InvoiceDataTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">53</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetTransactionCurrency</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/InvoiceDataTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-invoicedatatest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/InvoiceDataTest.php">InvoiceDataTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">11</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArray">
+        testToArray()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#method_testToArray" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/InvoiceDataTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-invoicedatatest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/InvoiceDataTest.php">InvoiceDataTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">89</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArray</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/InvoiceDataTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-invoicedatatest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/InvoiceDataTest.php">InvoiceDataTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">115</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Settlement-InvoiceData.html"><abbr title="\BitPaySDK\Model\Settlement\InvoiceData">InvoiceData</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Settlement-InvoiceData.html"><abbr title="\BitPaySDK\Model\Settlement\InvoiceData">InvoiceData</abbr></a></span>
+            </section>
+
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_setSetters">
+        setSetters()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#method_setSetters" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/InvoiceDataTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-invoicedatatest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/InvoiceDataTest.php">InvoiceDataTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">120</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">setSetters</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Settlement-InvoiceData.html"><abbr title="\BitPaySDK\Model\Settlement\InvoiceData">InvoiceData</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$invoiceData</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$invoiceData</span>
+                : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Settlement-InvoiceData.html"><abbr title="\BitPaySDK\Model\Settlement\InvoiceData">InvoiceData</abbr></a></span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+            </dl>
+
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Model/Settlement/InvoiceDataTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
+                    pre.appendChild(code);
+
+                    var xhr = new XMLHttpRequest();
+
+                    xhr.open('GET', src, true);
+
+                    xhr.onreadystatechange = function () {
+                        if (xhr.readyState !== 4) {
+                            return;
+                        }
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#method_testGetCurrency">testGetCurrency()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#method_testGetDate">testGetDate()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#method_testGetOrderId">testGetOrderId()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#method_testGetOverPaidAmount">testGetOverPaidAmount()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#method_testGetPayoutPercentage">testGetPayoutPercentage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#method_testGetPrice">testGetPrice()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#method_testGetRefundInfo">testGetRefundInfo()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#method_testGetTransactionCurrency">testGetTransactionCurrency()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#method_testToArray">testToArray()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#method_createClassObject">createClassObject()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#method_setSetters">setSetters()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
+        </header>
+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Model-Settlement-InvoiceDataTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
+    </script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html b/docs/classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html
new file mode 100644
index 00000000..5ea65be5
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html
@@ -0,0 +1,1440 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
+        <i class="fas fa-bars"></i>
+    </label>
+    <section data-search-form class="phpdocumentor-search">
+    <label>
+        <span class="visually-hidden">Search for</span>
+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
+            <circle cx="7.5" cy="7.5" r="6.5" stroke="currentColor" stroke-width="2"/>
+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
+        </svg>
+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
+    </label>
+</section>
+
+    <nav class="phpdocumentor-topnav">
+    <ul class="phpdocumentor-topnav__menu">
+        </ul>
+</nav>
+</header>
+
+    <main class="phpdocumentor">
+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
+<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
+    Menu
+</label>
+<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
+                    <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model.html">Model</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model-settlement.html">Settlement</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    PayoutInfoTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-payoutinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php">PayoutInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">8</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetAccount">testGetAccount()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetAccountHolderAddress">testGetAccountHolderAddress()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetAccountHolderAddress2">testGetAccountHolderAddress2()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetAccountHolderCity">testGetAccountHolderCity()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetAccountHolderCountry">testGetAccountHolderCountry()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetAccountHolderName">testGetAccountHolderName()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetAccountHolderPostalCode">testGetAccountHolderPostalCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetAdditionalInformation">testGetAdditionalInformation()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetAddress">testGetAddress()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetBank">testGetBank()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetBankAddress">testGetBankAddress()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetBankAddress2">testGetBankAddress2()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetBankCountry">testGetBankCountry()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetBankName">testGetBankName()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetCity">testGetCity()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetIban">testGetIban()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetLabel">testGetLabel()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetMerchantEin">testGetMerchantEin()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetName">testGetName()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetPostal">testGetPostal()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetRouting">testGetRouting()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetSort">testGetSort()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetSwift">testGetSwift()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetWire">testGetWire()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testToArray">testToArray()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Model-Settlement-PayoutInfo.html"><abbr title="\BitPaySDK\Model\Settlement\PayoutInfo">PayoutInfo</abbr></a>    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_setSetters">setSetters()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetAccount">
+        testGetAccount()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetAccount" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-payoutinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php">PayoutInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">16</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetAccount</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetAccountHolderAddress">
+        testGetAccountHolderAddress()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetAccountHolderAddress" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-payoutinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php">PayoutInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">187</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetAccountHolderAddress</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetAccountHolderAddress2">
+        testGetAccountHolderAddress2()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetAccountHolderAddress2" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-payoutinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php">PayoutInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">196</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetAccountHolderAddress2</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetAccountHolderCity">
+        testGetAccountHolderCity()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetAccountHolderCity" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-payoutinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php">PayoutInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">214</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetAccountHolderCity</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetAccountHolderCountry">
+        testGetAccountHolderCountry()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetAccountHolderCountry" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-payoutinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php">PayoutInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">223</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetAccountHolderCountry</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetAccountHolderName">
+        testGetAccountHolderName()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetAccountHolderName" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-payoutinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php">PayoutInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">178</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetAccountHolderName</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetAccountHolderPostalCode">
+        testGetAccountHolderPostalCode()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetAccountHolderPostalCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-payoutinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php">PayoutInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">205</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetAccountHolderPostalCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetAdditionalInformation">
+        testGetAdditionalInformation()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetAdditionalInformation" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-payoutinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php">PayoutInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">169</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetAdditionalInformation</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetAddress">
+        testGetAddress()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetAddress" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-payoutinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php">PayoutInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">88</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetAddress</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetBank">
+        testGetBank()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetBank" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-payoutinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php">PayoutInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">70</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetBank</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetBankAddress">
+        testGetBankAddress()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetBankAddress" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-payoutinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php">PayoutInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">142</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetBankAddress</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetBankAddress2">
+        testGetBankAddress2()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetBankAddress2" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-payoutinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php">PayoutInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">151</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetBankAddress2</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetBankCountry">
+        testGetBankCountry()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetBankCountry" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-payoutinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php">PayoutInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">52</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetBankCountry</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetBankName">
+        testGetBankName()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetBankName" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-payoutinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php">PayoutInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">133</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetBankName</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCity">
+        testGetCity()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetCity" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-payoutinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php">PayoutInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">97</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCity</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetIban">
+        testGetIban()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetIban" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-payoutinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php">PayoutInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">160</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetIban</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetLabel">
+        testGetLabel()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetLabel" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-payoutinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php">PayoutInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">43</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetLabel</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetMerchantEin">
+        testGetMerchantEin()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetMerchantEin" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-payoutinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php">PayoutInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">34</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetMerchantEin</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetName">
+        testGetName()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetName" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-payoutinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php">PayoutInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">61</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetName</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPostal">
+        testGetPostal()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetPostal" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-payoutinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php">PayoutInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">106</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPostal</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRouting">
+        testGetRouting()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetRouting" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-payoutinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php">PayoutInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">25</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRouting</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetSort">
+        testGetSort()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetSort" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-payoutinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php">PayoutInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">115</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetSort</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
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+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetSwift">
+        testGetSwift()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetSwift" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-payoutinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php">PayoutInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">79</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetSwift</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetWire">
+        testGetWire()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetWire" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-payoutinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php">PayoutInfoTest.php</abbr></a></abbr>
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+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetWire</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-payoutinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php">PayoutInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">10</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArray">
+        testToArray()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testToArray" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-payoutinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php">PayoutInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">232</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArray</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-payoutinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php">PayoutInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">284</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Settlement-PayoutInfo.html"><abbr title="\BitPaySDK\Model\Settlement\PayoutInfo">PayoutInfo</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Settlement-PayoutInfo.html"><abbr title="\BitPaySDK\Model\Settlement\PayoutInfo">PayoutInfo</abbr></a></span>
+            </section>
+
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_setSetters">
+        setSetters()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_setSetters" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-payoutinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php">PayoutInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">289</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">setSetters</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Settlement-PayoutInfo.html"><abbr title="\BitPaySDK\Model\Settlement\PayoutInfo">PayoutInfo</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$payoutInfo</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$payoutInfo</span>
+                : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Settlement-PayoutInfo.html"><abbr title="\BitPaySDK\Model\Settlement\PayoutInfo">PayoutInfo</abbr></a></span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+            </dl>
+
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Model/Settlement/PayoutInfoTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
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+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
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+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
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+                    xhr.open('GET', src, true);
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+                            Prism.highlightElement(code);
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+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
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+
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+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
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+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
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+
+            const modalButtons = document.querySelectorAll("[data-modal]");
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+
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+                            event.preventDefault();
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+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetAccount">testGetAccount()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetAccountHolderAddress">testGetAccountHolderAddress()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetAccountHolderAddress2">testGetAccountHolderAddress2()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetAccountHolderCity">testGetAccountHolderCity()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetAccountHolderCountry">testGetAccountHolderCountry()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetAccountHolderName">testGetAccountHolderName()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetAccountHolderPostalCode">testGetAccountHolderPostalCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetAdditionalInformation">testGetAdditionalInformation()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetAddress">testGetAddress()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetBank">testGetBank()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetBankAddress">testGetBankAddress()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetBankAddress2">testGetBankAddress2()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetBankCountry">testGetBankCountry()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetBankName">testGetBankName()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetCity">testGetCity()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetIban">testGetIban()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetLabel">testGetLabel()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetMerchantEin">testGetMerchantEin()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetName">testGetName()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetPostal">testGetPostal()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetRouting">testGetRouting()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetSort">testGetSort()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetSwift">testGetSwift()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testGetWire">testGetWire()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_testToArray">testToArray()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_createClassObject">createClassObject()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#method_setSetters">setSetters()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
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+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
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+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Model-Settlement-PayoutInfoTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
+    </script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Model-Settlement-RefundInfoTest.html b/docs/classes/BitPaySDK-Test-Model-Settlement-RefundInfoTest.html
new file mode 100644
index 00000000..4b102535
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Model-Settlement-RefundInfoTest.html
@@ -0,0 +1,680 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
+        <i class="fas fa-bars"></i>
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+    <section data-search-form class="phpdocumentor-search">
+    <label>
+        <span class="visually-hidden">Search for</span>
+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
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+</header>
+
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+    Menu
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+                    <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model.html">Model</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model-settlement.html">Settlement</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    RefundInfoTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/RefundInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-refundinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/RefundInfoTest.php">RefundInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">8</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Model-Settlement-RefundInfoTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Model-Settlement-RefundInfoTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-RefundInfoTest.html#method_testGetAmounts">testGetAmounts()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-RefundInfoTest.html#method_testGetCurrency">testGetCurrency()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-RefundInfoTest.html#method_testGetRefundRequestEid">testGetRefundRequestEid()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-RefundInfoTest.html#method_testGetSupportRequest">testGetSupportRequest()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-RefundInfoTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-RefundInfoTest.html#method_testToArray">testToArray()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-RefundInfoTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Model-Settlement-RefundInfo.html"><abbr title="\BitPaySDK\Model\Settlement\RefundInfo">RefundInfo</abbr></a>    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-RefundInfoTest.html#method_setSetters">setSetters()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Model-Settlement-RefundInfoTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetAmounts">
+        testGetAmounts()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-RefundInfoTest.html#method_testGetAmounts" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/RefundInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-refundinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/RefundInfoTest.php">RefundInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">34</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetAmounts</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCurrency">
+        testGetCurrency()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-RefundInfoTest.html#method_testGetCurrency" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/RefundInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-refundinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/RefundInfoTest.php">RefundInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">25</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCurrency</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetRefundRequestEid">
+        testGetRefundRequestEid()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-RefundInfoTest.html#method_testGetRefundRequestEid" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/RefundInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-refundinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/RefundInfoTest.php">RefundInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">43</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetRefundRequestEid</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetSupportRequest">
+        testGetSupportRequest()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-RefundInfoTest.html#method_testGetSupportRequest" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/RefundInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-refundinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/RefundInfoTest.php">RefundInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">16</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetSupportRequest</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-RefundInfoTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/RefundInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-refundinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/RefundInfoTest.php">RefundInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">10</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArray">
+        testToArray()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-RefundInfoTest.html#method_testToArray" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/RefundInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-refundinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/RefundInfoTest.php">RefundInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">52</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArray</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-RefundInfoTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/RefundInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-refundinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/RefundInfoTest.php">RefundInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">70</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Settlement-RefundInfo.html"><abbr title="\BitPaySDK\Model\Settlement\RefundInfo">RefundInfo</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Settlement-RefundInfo.html"><abbr title="\BitPaySDK\Model\Settlement\RefundInfo">RefundInfo</abbr></a></span>
+            </section>
+
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_setSetters">
+        setSetters()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-RefundInfoTest.html#method_setSetters" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/RefundInfoTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-refundinfotest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/RefundInfoTest.php">RefundInfoTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">75</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">setSetters</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Settlement-RefundInfo.html"><abbr title="\BitPaySDK\Model\Settlement\RefundInfo">RefundInfo</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$refundInfo</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$refundInfo</span>
+                : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Settlement-RefundInfo.html"><abbr title="\BitPaySDK\Model\Settlement\RefundInfo">RefundInfo</abbr></a></span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+            </dl>
+
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Model/Settlement/RefundInfoTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
+                    pre.appendChild(code);
+
+                    var xhr = new XMLHttpRequest();
+
+                    xhr.open('GET', src, true);
+
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+                            Prism.highlightElement(code);
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+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
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+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
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+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
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+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
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+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
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+
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+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
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+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
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+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Model-Settlement-RefundInfoTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-RefundInfoTest.html#method_testGetAmounts">testGetAmounts()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-RefundInfoTest.html#method_testGetCurrency">testGetCurrency()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-RefundInfoTest.html#method_testGetRefundRequestEid">testGetRefundRequestEid()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-RefundInfoTest.html#method_testGetSupportRequest">testGetSupportRequest()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-RefundInfoTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-RefundInfoTest.html#method_testToArray">testToArray()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-RefundInfoTest.html#method_createClassObject">createClassObject()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-RefundInfoTest.html#method_setSetters">setSetters()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
+        </header>
+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Model-Settlement-RefundInfoTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html b/docs/classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html
new file mode 100644
index 00000000..569ed431
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html
@@ -0,0 +1,794 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
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+            <link rel="preconnect" href="https://fonts.gstatic.com">
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+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
+        <i class="fas fa-bars"></i>
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+    <label>
+        <span class="visually-hidden">Search for</span>
+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+</section>
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+</nav>
+</header>
+
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+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
+<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
+    Menu
+</label>
+<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
+                    <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model.html">Model</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model-settlement.html">Settlement</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    SettlementLedgerEntryTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/SettlementLedgerEntryTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-settlementledgerentrytest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/SettlementLedgerEntryTest.php">SettlementLedgerEntryTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">9</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#method_testGetAmount">testGetAmount()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#method_testGetCode">testGetCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#method_testGetDescription">testGetDescription()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#method_testGetInvoiceData">testGetInvoiceData()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#method_testGetInvoiceId">testGetInvoiceId()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#method_testGetReference">testGetReference()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#method_testGetTimestamp">testGetTimestamp()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#method_testToArray">testToArray()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Model-Settlement-SettlementLedgerEntry.html"><abbr title="\BitPaySDK\Model\Settlement\SettlementLedgerEntry">SettlementLedgerEntry</abbr></a>    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#method_setSetters">setSetters()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetAmount">
+        testGetAmount()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#method_testGetAmount" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/SettlementLedgerEntryTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-settlementledgerentrytest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/SettlementLedgerEntryTest.php">SettlementLedgerEntryTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">35</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetAmount</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCode">
+        testGetCode()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#method_testGetCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/SettlementLedgerEntryTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-settlementledgerentrytest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/SettlementLedgerEntryTest.php">SettlementLedgerEntryTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">17</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetDescription">
+        testGetDescription()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#method_testGetDescription" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/SettlementLedgerEntryTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-settlementledgerentrytest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/SettlementLedgerEntryTest.php">SettlementLedgerEntryTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">53</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetDescription</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetInvoiceData">
+        testGetInvoiceData()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#method_testGetInvoiceData" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/SettlementLedgerEntryTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-settlementledgerentrytest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/SettlementLedgerEntryTest.php">SettlementLedgerEntryTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">71</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetInvoiceData</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetInvoiceId">
+        testGetInvoiceId()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#method_testGetInvoiceId" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/SettlementLedgerEntryTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-settlementledgerentrytest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/SettlementLedgerEntryTest.php">SettlementLedgerEntryTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">26</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetInvoiceId</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetReference">
+        testGetReference()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#method_testGetReference" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/SettlementLedgerEntryTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-settlementledgerentrytest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/SettlementLedgerEntryTest.php">SettlementLedgerEntryTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">62</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetReference</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetTimestamp">
+        testGetTimestamp()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#method_testGetTimestamp" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/SettlementLedgerEntryTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-settlementledgerentrytest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/SettlementLedgerEntryTest.php">SettlementLedgerEntryTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">44</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetTimestamp</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/SettlementLedgerEntryTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-settlementledgerentrytest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/SettlementLedgerEntryTest.php">SettlementLedgerEntryTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">11</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArray">
+        testToArray()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#method_testToArray" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/SettlementLedgerEntryTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-settlementledgerentrytest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/SettlementLedgerEntryTest.php">SettlementLedgerEntryTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">80</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArray</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/SettlementLedgerEntryTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-settlementledgerentrytest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/SettlementLedgerEntryTest.php">SettlementLedgerEntryTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">105</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Settlement-SettlementLedgerEntry.html"><abbr title="\BitPaySDK\Model\Settlement\SettlementLedgerEntry">SettlementLedgerEntry</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Settlement-SettlementLedgerEntry.html"><abbr title="\BitPaySDK\Model\Settlement\SettlementLedgerEntry">SettlementLedgerEntry</abbr></a></span>
+            </section>
+
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_setSetters">
+        setSetters()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#method_setSetters" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/SettlementLedgerEntryTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-settlementledgerentrytest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/SettlementLedgerEntryTest.php">SettlementLedgerEntryTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">110</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">setSetters</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Settlement-SettlementLedgerEntry.html"><abbr title="\BitPaySDK\Model\Settlement\SettlementLedgerEntry">SettlementLedgerEntry</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$settlementLedgerEntry</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$settlementLedgerEntry</span>
+                : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Settlement-SettlementLedgerEntry.html"><abbr title="\BitPaySDK\Model\Settlement\SettlementLedgerEntry">SettlementLedgerEntry</abbr></a></span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+            </dl>
+
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Model/Settlement/SettlementLedgerEntryTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
+                    pre.appendChild(code);
+
+                    var xhr = new XMLHttpRequest();
+
+                    xhr.open('GET', src, true);
+
+                    xhr.onreadystatechange = function () {
+                        if (xhr.readyState !== 4) {
+                            return;
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+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#method_testGetAmount">testGetAmount()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#method_testGetCode">testGetCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#method_testGetDescription">testGetDescription()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#method_testGetInvoiceData">testGetInvoiceData()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#method_testGetInvoiceId">testGetInvoiceId()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#method_testGetReference">testGetReference()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#method_testGetTimestamp">testGetTimestamp()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#method_testToArray">testToArray()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#method_createClassObject">createClassObject()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#method_setSetters">setSetters()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
+        </header>
+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementLedgerEntryTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
+    </script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html b/docs/classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html
new file mode 100644
index 00000000..6e630f73
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html
@@ -0,0 +1,1309 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
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+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
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+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
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+    Menu
+</label>
+<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
+                    <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
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+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
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+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model.html">Model</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model-settlement.html">Settlement</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    SettlementTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-settlementtest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php">SettlementTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">11</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+<h4 id="toc-constants">
+    Constants
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#toc-constants" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -constant -private">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#constant_LEDGER_ENTRY_AMOUNT">LEDGER_ENTRY_AMOUNT</a>
+    <span>
+        &nbsp;= 42.24                            </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -constant -private">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#constant_WITH_HOLDINGS_AMOUNT">WITH_HOLDINGS_AMOUNT</a>
+    <span>
+        &nbsp;= 12.34                            </span>
+</dt>
+
+    </dl>
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetAccountId">testGetAccountId()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetClosingDate">testGetClosingDate()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetCurrency">testGetCurrency()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetDateCompleted">testGetDateCompleted()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetDateCreated">testGetDateCreated()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetDateExecuted">testGetDateExecuted()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetId">testGetId()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetLedgerEntries">testGetLedgerEntries()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetLedgerEntriesSum">testGetLedgerEntriesSum()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetOpeningBalance">testGetOpeningBalance()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetOpeningDate">testGetOpeningDate()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetPayoutInfo">testGetPayoutInfo()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetStatus">testGetStatus()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetToken">testGetToken()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetTotalAmount">testGetTotalAmount()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetWithHoldings">testGetWithHoldings()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetWithHoldingsSum">testGetWithHoldingsSum()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testToArray">testToArray()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Model-Settlement-Settlement.html"><abbr title="\BitPaySDK\Model\Settlement\Settlement">Settlement</abbr></a>    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_prepareSettlementForTests">prepareSettlementForTests()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+    <section class="phpdocumentor-constants">
+        <h3 class="phpdocumentor-elements__header" id="constants">
+            Constants
+            <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#constants" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article class="phpdocumentor-element -constant -private ">
+    <h4 class="phpdocumentor-element__name" id="constant_LEDGER_ENTRY_AMOUNT">
+        LEDGER_ENTRY_AMOUNT
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#constant_LEDGER_ENTRY_AMOUNT" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-settlementtest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php">SettlementTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">14</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-signature phpdocumentor-code ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+        <span class="phpdocumentor-signature__type">mixed</span>
+    <span class="phpdocumentor-signature__name">LEDGER_ENTRY_AMOUNT</span>
+    = <span class="phpdocumentor-signature__default-value">42.24</span>
+</code>
+
+
+    
+    
+    
+
+</article>
+                    <article class="phpdocumentor-element -constant -private ">
+    <h4 class="phpdocumentor-element__name" id="constant_WITH_HOLDINGS_AMOUNT">
+        WITH_HOLDINGS_AMOUNT
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#constant_WITH_HOLDINGS_AMOUNT" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-settlementtest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php">SettlementTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">13</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-signature phpdocumentor-code ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+        <span class="phpdocumentor-signature__type">mixed</span>
+    <span class="phpdocumentor-signature__name">WITH_HOLDINGS_AMOUNT</span>
+    = <span class="phpdocumentor-signature__default-value">12.34</span>
+</code>
+
+
+    
+    
+    
+
+</article>
+            </section>
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetAccountId">
+        testGetAccountId()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetAccountId" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-settlementtest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php">SettlementTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">31</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetAccountId</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetClosingDate">
+        testGetClosingDate()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetClosingDate" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-settlementtest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php">SettlementTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">103</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetClosingDate</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCurrency">
+        testGetCurrency()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetCurrency" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-settlementtest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php">SettlementTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">40</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCurrency</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetDateCompleted">
+        testGetDateCompleted()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetDateCompleted" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-settlementtest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php">SettlementTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">85</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetDateCompleted</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetDateCreated">
+        testGetDateCreated()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetDateCreated" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-settlementtest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php">SettlementTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">67</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetDateCreated</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetDateExecuted">
+        testGetDateExecuted()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetDateExecuted" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-settlementtest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php">SettlementTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">76</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetDateExecuted</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetId">
+        testGetId()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetId" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-settlementtest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php">SettlementTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetId</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetLedgerEntries">
+        testGetLedgerEntries()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetLedgerEntries" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-settlementtest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php">SettlementTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">161</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetLedgerEntries</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetLedgerEntries#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-SettlementException.html"><abbr title="\BitPaySDK\Exceptions\SettlementException">SettlementException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetLedgerEntriesSum">
+        testGetLedgerEntriesSum()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetLedgerEntriesSum" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-settlementtest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php">SettlementTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">121</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetLedgerEntriesSum</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetOpeningBalance">
+        testGetOpeningBalance()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetOpeningBalance" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-settlementtest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php">SettlementTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">112</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetOpeningBalance</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetOpeningDate">
+        testGetOpeningDate()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetOpeningDate" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-settlementtest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php">SettlementTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">94</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetOpeningDate</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPayoutInfo">
+        testGetPayoutInfo()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetPayoutInfo" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-settlementtest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php">SettlementTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">49</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPayoutInfo</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetStatus">
+        testGetStatus()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetStatus" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-settlementtest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php">SettlementTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">58</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetStatus</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetToken">
+        testGetToken()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetToken" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-settlementtest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php">SettlementTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">171</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetToken</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetTotalAmount">
+        testGetTotalAmount()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetTotalAmount" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-settlementtest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php">SettlementTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">149</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetTotalAmount</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetWithHoldings">
+        testGetWithHoldings()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetWithHoldings" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-settlementtest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php">SettlementTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">130</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetWithHoldings</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetWithHoldingsSum">
+        testGetWithHoldingsSum()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetWithHoldingsSum" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-settlementtest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php">SettlementTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">140</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetWithHoldingsSum</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-settlementtest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php">SettlementTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">16</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArray">
+        testToArray()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testToArray" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-settlementtest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php">SettlementTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">183</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArray</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testToArray#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-SettlementException.html"><abbr title="\BitPaySDK\Exceptions\SettlementException">SettlementException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-settlementtest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php">SettlementTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">229</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Settlement-Settlement.html"><abbr title="\BitPaySDK\Model\Settlement\Settlement">Settlement</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Settlement-Settlement.html"><abbr title="\BitPaySDK\Model\Settlement\Settlement">Settlement</abbr></a></span>
+            </section>
+
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_prepareSettlementForTests">
+        prepareSettlementForTests()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_prepareSettlementForTests" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-settlementtest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/SettlementTest.php">SettlementTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">237</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">prepareSettlementForTests</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Settlement-Settlement.html"><abbr title="\BitPaySDK\Model\Settlement\Settlement">Settlement</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$settlement</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$settlement</span>
+                : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Settlement-Settlement.html"><abbr title="\BitPaySDK\Model\Settlement\Settlement">Settlement</abbr></a></span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+            </dl>
+
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_prepareSettlementForTests#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><a href="classes/BitPaySDK-Exceptions-SettlementException.html"><abbr title="\BitPaySDK\Exceptions\SettlementException">SettlementException</abbr></a></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Model/Settlement/SettlementTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
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+        (function () {
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+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
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+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
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+
+                    var xhr = new XMLHttpRequest();
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+                    xhr.open('GET', src, true);
+
+                    xhr.onreadystatechange = function () {
+                        if (xhr.readyState !== 4) {
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+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
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+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
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+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
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+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                        <li><a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#toc-constants">Constants</a></li>
+                                                                                <li><a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+                            <li class="phpdocumentor-on-this-page-section__title">Constants</li>
+                <li>
+                    <ul class="phpdocumentor-list -clean">
+                                                    <li><a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#constant_LEDGER_ENTRY_AMOUNT">LEDGER_ENTRY_AMOUNT</a></li>
+                                                    <li><a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#constant_WITH_HOLDINGS_AMOUNT">WITH_HOLDINGS_AMOUNT</a></li>
+                                            </ul>
+                </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetAccountId">testGetAccountId()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetClosingDate">testGetClosingDate()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetCurrency">testGetCurrency()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetDateCompleted">testGetDateCompleted()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetDateCreated">testGetDateCreated()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetDateExecuted">testGetDateExecuted()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetId">testGetId()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetLedgerEntries">testGetLedgerEntries()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetLedgerEntriesSum">testGetLedgerEntriesSum()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetOpeningBalance">testGetOpeningBalance()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetOpeningDate">testGetOpeningDate()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetPayoutInfo">testGetPayoutInfo()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetStatus">testGetStatus()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetToken">testGetToken()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetTotalAmount">testGetTotalAmount()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetWithHoldings">testGetWithHoldings()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testGetWithHoldingsSum">testGetWithHoldingsSum()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_testToArray">testToArray()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_createClassObject">createClassObject()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#method_prepareSettlementForTests">prepareSettlementForTests()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
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+        <section class="phpdocumentor-search-results__body">
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+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Model-Settlement-SettlementTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
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+
+    <script>
+        cssVars({});
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html b/docs/classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html
new file mode 100644
index 00000000..93dbd312
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html
@@ -0,0 +1,756 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
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+            <link rel="preconnect" href="https://fonts.gstatic.com">
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+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
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+<body id="top">
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+</label>
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+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
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+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
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+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
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+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
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+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
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+
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+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
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+            
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+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
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+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model.html">Model</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model-settlement.html">Settlement</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    WithHoldingsTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/WithHoldingsTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-withholdingstest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/WithHoldingsTest.php">WithHoldingsTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">8</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html#method_testGetAmount">testGetAmount()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html#method_testGetBankCountry">testGetBankCountry()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html#method_testGetCode">testGetCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html#method_testGetDescription">testGetDescription()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html#method_testGetLabel">testGetLabel()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html#method_testGetNotes">testGetNotes()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html#method_testToArray">testToArray()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Model-Settlement-WithHoldings.html"><abbr title="\BitPaySDK\Model\Settlement\WithHoldings">WithHoldings</abbr></a>    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html#method_setSetters">setSetters()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetAmount">
+        testGetAmount()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html#method_testGetAmount" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/WithHoldingsTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-withholdingstest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/WithHoldingsTest.php">WithHoldingsTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">16</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetAmount</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetBankCountry">
+        testGetBankCountry()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html#method_testGetBankCountry" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/WithHoldingsTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-withholdingstest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/WithHoldingsTest.php">WithHoldingsTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">61</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetBankCountry</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCode">
+        testGetCode()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html#method_testGetCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/WithHoldingsTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-withholdingstest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/WithHoldingsTest.php">WithHoldingsTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">25</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetDescription">
+        testGetDescription()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html#method_testGetDescription" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/WithHoldingsTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-withholdingstest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/WithHoldingsTest.php">WithHoldingsTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">34</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetDescription</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetLabel">
+        testGetLabel()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html#method_testGetLabel" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/WithHoldingsTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-withholdingstest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/WithHoldingsTest.php">WithHoldingsTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">52</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetLabel</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetNotes">
+        testGetNotes()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html#method_testGetNotes" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/WithHoldingsTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-withholdingstest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/WithHoldingsTest.php">WithHoldingsTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">43</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetNotes</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/WithHoldingsTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-withholdingstest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/WithHoldingsTest.php">WithHoldingsTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">10</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArray">
+        testToArray()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html#method_testToArray" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/WithHoldingsTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-withholdingstest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/WithHoldingsTest.php">WithHoldingsTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">70</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArray</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/WithHoldingsTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-withholdingstest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/WithHoldingsTest.php">WithHoldingsTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">94</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Settlement-WithHoldings.html"><abbr title="\BitPaySDK\Model\Settlement\WithHoldings">WithHoldings</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Settlement-WithHoldings.html"><abbr title="\BitPaySDK\Model\Settlement\WithHoldings">WithHoldings</abbr></a></span>
+            </section>
+
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_setSetters">
+        setSetters()
+        <a href="classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html#method_setSetters" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Settlement/WithHoldingsTest.php"><a href="files/test-unit-bitpaysdk-model-settlement-withholdingstest.html"><abbr title="test/unit/BitPaySDK/Model/Settlement/WithHoldingsTest.php">WithHoldingsTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">99</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">setSetters</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Settlement-WithHoldings.html"><abbr title="\BitPaySDK\Model\Settlement\WithHoldings">WithHoldings</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$withHoldings</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$withHoldings</span>
+                : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Settlement-WithHoldings.html"><abbr title="\BitPaySDK\Model\Settlement\WithHoldings">WithHoldings</abbr></a></span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+            </dl>
+
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Model/Settlement/WithHoldingsTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
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+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
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+                    pre.setAttribute('data-line', line)
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+                    xhr.open('GET', src, true);
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+                            Prism.highlightElement(code);
+                            return;
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+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
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+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
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+
+            modalButtons.forEach(function (trigger) {
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+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
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+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
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+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
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+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html#method_testGetAmount">testGetAmount()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html#method_testGetBankCountry">testGetBankCountry()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html#method_testGetCode">testGetCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html#method_testGetDescription">testGetDescription()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html#method_testGetLabel">testGetLabel()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html#method_testGetNotes">testGetNotes()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html#method_testToArray">testToArray()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html#method_createClassObject">createClassObject()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html#method_setSetters">setSetters()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
+        </header>
+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Model-Settlement-WithHoldingsTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html b/docs/classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html
new file mode 100644
index 00000000..5e9c350d
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html
@@ -0,0 +1,832 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
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+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
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+</header>
+
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+    Menu
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+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
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+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
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+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
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+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
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+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
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+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
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+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
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+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model-wallet.html">Wallet</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    CurrenciesTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Wallet/CurrenciesTest.php"><a href="files/test-unit-bitpaysdk-model-wallet-currenciestest.html"><abbr title="test/unit/BitPaySDK/Model/Wallet/CurrenciesTest.php">CurrenciesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">9</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#method_testGetCode">testGetCode()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#method_testGetDappBrowser">testGetDappBrowser()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#method_testGetImage">testGetImage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#method_testGetP2p">testGetP2p()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#method_testGetPayPro">testGetPayPro()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#method_testGetQr">testGetQr()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#method_testGetWalletConnect">testGetWalletConnect()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#method_testGetWithdrawalFee">testGetWithdrawalFee()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#method_testToArray">testToArray()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Model-Wallet-Currencies.html"><abbr title="\BitPaySDK\Model\Wallet\Currencies">Currencies</abbr></a>    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#method_objectSetters">objectSetters()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCode">
+        testGetCode()
+        <a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#method_testGetCode" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Wallet/CurrenciesTest.php"><a href="files/test-unit-bitpaysdk-model-wallet-currenciestest.html"><abbr title="test/unit/BitPaySDK/Model/Wallet/CurrenciesTest.php">CurrenciesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">17</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCode</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetDappBrowser">
+        testGetDappBrowser()
+        <a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#method_testGetDappBrowser" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Wallet/CurrenciesTest.php"><a href="files/test-unit-bitpaysdk-model-wallet-currenciestest.html"><abbr title="test/unit/BitPaySDK/Model/Wallet/CurrenciesTest.php">CurrenciesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">33</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetDappBrowser</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetImage">
+        testGetImage()
+        <a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#method_testGetImage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Wallet/CurrenciesTest.php"><a href="files/test-unit-bitpaysdk-model-wallet-currenciestest.html"><abbr title="test/unit/BitPaySDK/Model/Wallet/CurrenciesTest.php">CurrenciesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">40</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetImage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetP2p">
+        testGetP2p()
+        <a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#method_testGetP2p" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Wallet/CurrenciesTest.php"><a href="files/test-unit-bitpaysdk-model-wallet-currenciestest.html"><abbr title="test/unit/BitPaySDK/Model/Wallet/CurrenciesTest.php">CurrenciesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">26</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetP2p</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPayPro">
+        testGetPayPro()
+        <a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#method_testGetPayPro" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Wallet/CurrenciesTest.php"><a href="files/test-unit-bitpaysdk-model-wallet-currenciestest.html"><abbr title="test/unit/BitPaySDK/Model/Wallet/CurrenciesTest.php">CurrenciesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">49</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPayPro</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetQr">
+        testGetQr()
+        <a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#method_testGetQr" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Wallet/CurrenciesTest.php"><a href="files/test-unit-bitpaysdk-model-wallet-currenciestest.html"><abbr title="test/unit/BitPaySDK/Model/Wallet/CurrenciesTest.php">CurrenciesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">56</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetQr</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetWalletConnect">
+        testGetWalletConnect()
+        <a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#method_testGetWalletConnect" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Wallet/CurrenciesTest.php"><a href="files/test-unit-bitpaysdk-model-wallet-currenciestest.html"><abbr title="test/unit/BitPaySDK/Model/Wallet/CurrenciesTest.php">CurrenciesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">77</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetWalletConnect</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetWithdrawalFee">
+        testGetWithdrawalFee()
+        <a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#method_testGetWithdrawalFee" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Wallet/CurrenciesTest.php"><a href="files/test-unit-bitpaysdk-model-wallet-currenciestest.html"><abbr title="test/unit/BitPaySDK/Model/Wallet/CurrenciesTest.php">CurrenciesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">68</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetWithdrawalFee</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Wallet/CurrenciesTest.php"><a href="files/test-unit-bitpaysdk-model-wallet-currenciestest.html"><abbr title="test/unit/BitPaySDK/Model/Wallet/CurrenciesTest.php">CurrenciesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">11</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArray">
+        testToArray()
+        <a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#method_testToArray" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Wallet/CurrenciesTest.php"><a href="files/test-unit-bitpaysdk-model-wallet-currenciestest.html"><abbr title="test/unit/BitPaySDK/Model/Wallet/CurrenciesTest.php">CurrenciesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">84</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArray</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Wallet/CurrenciesTest.php"><a href="files/test-unit-bitpaysdk-model-wallet-currenciestest.html"><abbr title="test/unit/BitPaySDK/Model/Wallet/CurrenciesTest.php">CurrenciesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">113</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Wallet-Currencies.html"><abbr title="\BitPaySDK\Model\Wallet\Currencies">Currencies</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Wallet-Currencies.html"><abbr title="\BitPaySDK\Model\Wallet\Currencies">Currencies</abbr></a></span>
+            </section>
+
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_objectSetters">
+        objectSetters()
+        <a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#method_objectSetters" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Wallet/CurrenciesTest.php"><a href="files/test-unit-bitpaysdk-model-wallet-currenciestest.html"><abbr title="test/unit/BitPaySDK/Model/Wallet/CurrenciesTest.php">CurrenciesTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">118</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">objectSetters</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Wallet-Currencies.html"><abbr title="\BitPaySDK\Model\Wallet\Currencies">Currencies</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$currencies</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$currencies</span>
+                : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Wallet-Currencies.html"><abbr title="\BitPaySDK\Model\Wallet\Currencies">Currencies</abbr></a></span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+            </dl>
+
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Model/Wallet/CurrenciesTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
+                    pre.appendChild(code);
+
+                    var xhr = new XMLHttpRequest();
+
+                    xhr.open('GET', src, true);
+
+                    xhr.onreadystatechange = function () {
+                        if (xhr.readyState !== 4) {
+                            return;
+                        }
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#method_testGetCode">testGetCode()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#method_testGetDappBrowser">testGetDappBrowser()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#method_testGetImage">testGetImage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#method_testGetP2p">testGetP2p()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#method_testGetPayPro">testGetPayPro()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#method_testGetQr">testGetQr()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#method_testGetWalletConnect">testGetWalletConnect()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#method_testGetWithdrawalFee">testGetWithdrawalFee()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#method_testToArray">testToArray()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#method_createClassObject">createClassObject()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#method_objectSetters">objectSetters()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Model-Wallet-CurrencyQrTest.html b/docs/classes/BitPaySDK-Test-Model-Wallet-CurrencyQrTest.html
new file mode 100644
index 00000000..af4e9beb
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Model-Wallet-CurrencyQrTest.html
@@ -0,0 +1,604 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
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+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
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+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
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+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
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+</h4>
+    <ul class="phpdocumentor-list">
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+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
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+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
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+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
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+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model.html">Model</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model-wallet.html">Wallet</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    CurrencyQrTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Wallet/CurrencyQrTest.php"><a href="files/test-unit-bitpaysdk-model-wallet-currencyqrtest.html"><abbr title="test/unit/BitPaySDK/Model/Wallet/CurrencyQrTest.php">CurrencyQrTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">8</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Model-Wallet-CurrencyQrTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Model-Wallet-CurrencyQrTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Wallet-CurrencyQrTest.html#method_testGetCollapsed">testGetCollapsed()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Wallet-CurrencyQrTest.html#method_testGetType">testGetType()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Wallet-CurrencyQrTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Wallet-CurrencyQrTest.html#method_testToArray">testToArray()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Wallet-CurrencyQrTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Model-Wallet-CurrencyQr.html"><abbr title="\BitPaySDK\Model\Wallet\CurrencyQr">CurrencyQr</abbr></a>    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Wallet-CurrencyQrTest.html#method_objectSetters">objectSetters()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Model-Wallet-CurrencyQrTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCollapsed">
+        testGetCollapsed()
+        <a href="classes/BitPaySDK-Test-Model-Wallet-CurrencyQrTest.html#method_testGetCollapsed" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Wallet/CurrencyQrTest.php"><a href="files/test-unit-bitpaysdk-model-wallet-currencyqrtest.html"><abbr title="test/unit/BitPaySDK/Model/Wallet/CurrencyQrTest.php">CurrencyQrTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">25</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCollapsed</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetType">
+        testGetType()
+        <a href="classes/BitPaySDK-Test-Model-Wallet-CurrencyQrTest.html#method_testGetType" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Wallet/CurrencyQrTest.php"><a href="files/test-unit-bitpaysdk-model-wallet-currencyqrtest.html"><abbr title="test/unit/BitPaySDK/Model/Wallet/CurrencyQrTest.php">CurrencyQrTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">16</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetType</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Model-Wallet-CurrencyQrTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Wallet/CurrencyQrTest.php"><a href="files/test-unit-bitpaysdk-model-wallet-currencyqrtest.html"><abbr title="test/unit/BitPaySDK/Model/Wallet/CurrencyQrTest.php">CurrencyQrTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">10</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArray">
+        testToArray()
+        <a href="classes/BitPaySDK-Test-Model-Wallet-CurrencyQrTest.html#method_testToArray" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Wallet/CurrencyQrTest.php"><a href="files/test-unit-bitpaysdk-model-wallet-currencyqrtest.html"><abbr title="test/unit/BitPaySDK/Model/Wallet/CurrencyQrTest.php">CurrencyQrTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">32</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArray</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Model-Wallet-CurrencyQrTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Wallet/CurrencyQrTest.php"><a href="files/test-unit-bitpaysdk-model-wallet-currencyqrtest.html"><abbr title="test/unit/BitPaySDK/Model/Wallet/CurrencyQrTest.php">CurrencyQrTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">48</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Wallet-CurrencyQr.html"><abbr title="\BitPaySDK\Model\Wallet\CurrencyQr">CurrencyQr</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Wallet-CurrencyQr.html"><abbr title="\BitPaySDK\Model\Wallet\CurrencyQr">CurrencyQr</abbr></a></span>
+            </section>
+
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_objectSetters">
+        objectSetters()
+        <a href="classes/BitPaySDK-Test-Model-Wallet-CurrencyQrTest.html#method_objectSetters" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Wallet/CurrencyQrTest.php"><a href="files/test-unit-bitpaysdk-model-wallet-currencyqrtest.html"><abbr title="test/unit/BitPaySDK/Model/Wallet/CurrencyQrTest.php">CurrencyQrTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">53</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">objectSetters</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Wallet-CurrencyQr.html"><abbr title="\BitPaySDK\Model\Wallet\CurrencyQr">CurrencyQr</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$currencyQr</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$currencyQr</span>
+                : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Wallet-CurrencyQr.html"><abbr title="\BitPaySDK\Model\Wallet\CurrencyQr">CurrencyQr</abbr></a></span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+            </dl>
+
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Model/Wallet/CurrencyQrTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
+                    pre.appendChild(code);
+
+                    var xhr = new XMLHttpRequest();
+
+                    xhr.open('GET', src, true);
+
+                    xhr.onreadystatechange = function () {
+                        if (xhr.readyState !== 4) {
+                            return;
+                        }
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
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+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Model-Wallet-CurrencyQrTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Model-Wallet-CurrencyQrTest.html#method_testGetCollapsed">testGetCollapsed()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Wallet-CurrencyQrTest.html#method_testGetType">testGetType()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Wallet-CurrencyQrTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Wallet-CurrencyQrTest.html#method_testToArray">testToArray()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Wallet-CurrencyQrTest.html#method_createClassObject">createClassObject()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Wallet-CurrencyQrTest.html#method_objectSetters">objectSetters()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
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+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Model-Wallet-CurrencyQrTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
+    </script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-Model-Wallet-WalletTest.html b/docs/classes/BitPaySDK-Test-Model-Wallet-WalletTest.html
new file mode 100644
index 00000000..723cc8cf
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-Model-Wallet-WalletTest.html
@@ -0,0 +1,756 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
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+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
+        </svg>
+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
+    </label>
+</section>
+
+    <nav class="phpdocumentor-topnav">
+    <ul class="phpdocumentor-topnav__menu">
+        </ul>
+</nav>
+</header>
+
+    <main class="phpdocumentor">
+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
+<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
+    Menu
+</label>
+<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
+                    <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model.html">Model</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model-wallet.html">Wallet</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    WalletTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Wallet/WalletTest.php"><a href="files/test-unit-bitpaysdk-model-wallet-wallettest.html"><abbr title="test/unit/BitPaySDK/Model/Wallet/WalletTest.php">WalletTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">10</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-Model-Wallet-WalletTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-Model-Wallet-WalletTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Wallet-WalletTest.html#method_testGetAvatar">testGetAvatar()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Wallet-WalletTest.html#method_testGetCurrencies">testGetCurrencies()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Wallet-WalletTest.html#method_testGetDisplayName">testGetDisplayName()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Wallet-WalletTest.html#method_testGetImage">testGetImage()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Wallet-WalletTest.html#method_testGetKey">testGetKey()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Wallet-WalletTest.html#method_testGetPayPro">testGetPayPro()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Wallet-WalletTest.html#method_testInstanceOf">testInstanceOf()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-Model-Wallet-WalletTest.html#method_testToArray">testToArray()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Wallet-WalletTest.html#method_createClassObject">createClassObject()</a>
+    <span>
+                                &nbsp;: <a href="classes/BitPaySDK-Model-Wallet-Wallet.html"><abbr title="\BitPaySDK\Model\Wallet\Wallet">Wallet</abbr></a>    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-Model-Wallet-WalletTest.html#method_objectSetters">objectSetters()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-Model-Wallet-WalletTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetAvatar">
+        testGetAvatar()
+        <a href="classes/BitPaySDK-Test-Model-Wallet-WalletTest.html#method_testGetAvatar" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Wallet/WalletTest.php"><a href="files/test-unit-bitpaysdk-model-wallet-wallettest.html"><abbr title="test/unit/BitPaySDK/Model/Wallet/WalletTest.php">WalletTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">36</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetAvatar</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetCurrencies">
+        testGetCurrencies()
+        <a href="classes/BitPaySDK-Test-Model-Wallet-WalletTest.html#method_testGetCurrencies" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Wallet/WalletTest.php"><a href="files/test-unit-bitpaysdk-model-wallet-wallettest.html"><abbr title="test/unit/BitPaySDK/Model/Wallet/WalletTest.php">WalletTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">52</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetCurrencies</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetDisplayName">
+        testGetDisplayName()
+        <a href="classes/BitPaySDK-Test-Model-Wallet-WalletTest.html#method_testGetDisplayName" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Wallet/WalletTest.php"><a href="files/test-unit-bitpaysdk-model-wallet-wallettest.html"><abbr title="test/unit/BitPaySDK/Model/Wallet/WalletTest.php">WalletTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">27</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetDisplayName</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetImage">
+        testGetImage()
+        <a href="classes/BitPaySDK-Test-Model-Wallet-WalletTest.html#method_testGetImage" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Wallet/WalletTest.php"><a href="files/test-unit-bitpaysdk-model-wallet-wallettest.html"><abbr title="test/unit/BitPaySDK/Model/Wallet/WalletTest.php">WalletTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">73</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetImage</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetKey">
+        testGetKey()
+        <a href="classes/BitPaySDK-Test-Model-Wallet-WalletTest.html#method_testGetKey" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Wallet/WalletTest.php"><a href="files/test-unit-bitpaysdk-model-wallet-wallettest.html"><abbr title="test/unit/BitPaySDK/Model/Wallet/WalletTest.php">WalletTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">18</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetKey</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetPayPro">
+        testGetPayPro()
+        <a href="classes/BitPaySDK-Test-Model-Wallet-WalletTest.html#method_testGetPayPro" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Wallet/WalletTest.php"><a href="files/test-unit-bitpaysdk-model-wallet-wallettest.html"><abbr title="test/unit/BitPaySDK/Model/Wallet/WalletTest.php">WalletTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">45</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetPayPro</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testInstanceOf">
+        testInstanceOf()
+        <a href="classes/BitPaySDK-Test-Model-Wallet-WalletTest.html#method_testInstanceOf" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Wallet/WalletTest.php"><a href="files/test-unit-bitpaysdk-model-wallet-wallettest.html"><abbr title="test/unit/BitPaySDK/Model/Wallet/WalletTest.php">WalletTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testInstanceOf</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testToArray">
+        testToArray()
+        <a href="classes/BitPaySDK-Test-Model-Wallet-WalletTest.html#method_testToArray" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Wallet/WalletTest.php"><a href="files/test-unit-bitpaysdk-model-wallet-wallettest.html"><abbr title="test/unit/BitPaySDK/Model/Wallet/WalletTest.php">WalletTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">82</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testToArray</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_createClassObject">
+        createClassObject()
+        <a href="classes/BitPaySDK-Test-Model-Wallet-WalletTest.html#method_createClassObject" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Wallet/WalletTest.php"><a href="files/test-unit-bitpaysdk-model-wallet-wallettest.html"><abbr title="test/unit/BitPaySDK/Model/Wallet/WalletTest.php">WalletTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">114</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">createClassObject</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Wallet-Wallet.html"><abbr title="\BitPaySDK\Model\Wallet\Wallet">Wallet</abbr></a></span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+            <section>
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+        <span class="phpdocumentor-signature__response_type"><a href="classes/BitPaySDK-Model-Wallet-Wallet.html"><abbr title="\BitPaySDK\Model\Wallet\Wallet">Wallet</abbr></a></span>
+            </section>
+
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_objectSetters">
+        objectSetters()
+        <a href="classes/BitPaySDK-Test-Model-Wallet-WalletTest.html#method_objectSetters" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/Model/Wallet/WalletTest.php"><a href="files/test-unit-bitpaysdk-model-wallet-wallettest.html"><abbr title="test/unit/BitPaySDK/Model/Wallet/WalletTest.php">WalletTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">119</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">objectSetters</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Wallet-Wallet.html"><abbr title="\BitPaySDK\Model\Wallet\Wallet">Wallet</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$wallet</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$wallet</span>
+                : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/BitPaySDK-Model-Wallet-Wallet.html"><abbr title="\BitPaySDK\Model\Wallet\Wallet">Wallet</abbr></a></span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+            </dl>
+
+    
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/Model/Wallet/WalletTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
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+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
+                    pre.appendChild(code);
+
+                    var xhr = new XMLHttpRequest();
+
+                    xhr.open('GET', src, true);
+
+                    xhr.onreadystatechange = function () {
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+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
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+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
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+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
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+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-Model-Wallet-WalletTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-Model-Wallet-WalletTest.html#method_testGetAvatar">testGetAvatar()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Wallet-WalletTest.html#method_testGetCurrencies">testGetCurrencies()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Wallet-WalletTest.html#method_testGetDisplayName">testGetDisplayName()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Wallet-WalletTest.html#method_testGetImage">testGetImage()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Wallet-WalletTest.html#method_testGetKey">testGetKey()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Wallet-WalletTest.html#method_testGetPayPro">testGetPayPro()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Wallet-WalletTest.html#method_testInstanceOf">testInstanceOf()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Wallet-WalletTest.html#method_testToArray">testToArray()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Wallet-WalletTest.html#method_createClassObject">createClassObject()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-Model-Wallet-WalletTest.html#method_objectSetters">objectSetters()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
+        </header>
+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-Model-Wallet-WalletTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
+    </script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Test-TokensTest.html b/docs/classes/BitPaySDK-Test-TokensTest.html
new file mode 100644
index 00000000..95e93c58
--- /dev/null
+++ b/docs/classes/BitPaySDK-Test-TokensTest.html
@@ -0,0 +1,582 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
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+        <i class="fas fa-bars"></i>
+    </label>
+    <section data-search-form class="phpdocumentor-search">
+    <label>
+        <span class="visually-hidden">Search for</span>
+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
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+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
+    </label>
+</section>
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+</header>
+
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+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
+<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
+    Menu
+</label>
+<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
+                    <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
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+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    TokensTest
+
+        <span class="phpdocumentor-element__extends">
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
+    </span>
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+<div class="phpdocumentor-label-line">
+
+
+</div>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/TokensTest.php"><a href="files/test-unit-bitpaysdk-tokenstest.html"><abbr title="test/unit/BitPaySDK/TokensTest.php">TokensTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">12</span>
+
+    </aside>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="classes/BitPaySDK-Test-TokensTest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+<h4 id="toc-methods">
+    Methods
+    <a href="classes/BitPaySDK-Test-TokensTest.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-TokensTest.html#method_testGetTokenByFacade">testGetTokenByFacade()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-TokensTest.html#method_testGetTokenByFacadeException">testGetTokenByFacadeException()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/BitPaySDK-Test-TokensTest.html#method_testLoadFromArray">testLoadFromArray()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -private">
+    <a href="classes/BitPaySDK-Test-TokensTest.html#method_accessProtected">accessProtected()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+
+    </dl>
+
+
+
+
+        
+
+        
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/BitPaySDK-Test-TokensTest.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetTokenByFacade">
+        testGetTokenByFacade()
+        <a href="classes/BitPaySDK-Test-TokensTest.html#method_testGetTokenByFacade" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/TokensTest.php"><a href="files/test-unit-bitpaysdk-tokenstest.html"><abbr title="test/unit/BitPaySDK/TokensTest.php">TokensTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">37</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetTokenByFacade</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-TokensTest.html#method_testGetTokenByFacade#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><abbr title="\ReflectionException">ReflectionException</abbr></span>
+                                                            
+                                             
+                                    </dd>
+                            <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><abbr title="\Exception">Exception</abbr></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testGetTokenByFacadeException">
+        testGetTokenByFacadeException()
+        <a href="classes/BitPaySDK-Test-TokensTest.html#method_testGetTokenByFacadeException" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/TokensTest.php"><a href="files/test-unit-bitpaysdk-tokenstest.html"><abbr title="test/unit/BitPaySDK/TokensTest.php">TokensTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">25</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testGetTokenByFacadeException</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_testLoadFromArray">
+        testLoadFromArray()
+        <a href="classes/BitPaySDK-Test-TokensTest.html#method_testLoadFromArray" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/TokensTest.php"><a href="files/test-unit-bitpaysdk-tokenstest.html"><abbr title="test/unit/BitPaySDK/TokensTest.php">TokensTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">17</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testLoadFromArray</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+    
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-TokensTest.html#method_testLoadFromArray#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><abbr title="\Exception">Exception</abbr></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_accessProtected">
+        accessProtected()
+        <a href="classes/BitPaySDK-Test-TokensTest.html#method_accessProtected" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="test/unit/BitPaySDK/TokensTest.php"><a href="files/test-unit-bitpaysdk-tokenstest.html"><abbr title="test/unit/BitPaySDK/TokensTest.php">TokensTest.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">51</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+                    <span class="phpdocumentor-signature__name">accessProtected</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$obj</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$prop</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    <div class="phpdocumentor-label-line">
+        </div>
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$obj</span>
+                : <span class="phpdocumentor-signature__argument__return-type">mixed</span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$prop</span>
+                : <span class="phpdocumentor-signature__argument__return-type">mixed</span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                
+            </dd>
+            </dl>
+
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Test-TokensTest.html#method_accessProtected#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">throws</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                <span class="phpdocumentor-tag-link"><abbr title="\ReflectionException">ReflectionException</abbr></span>
+                                                            
+                                             
+                                    </dd>
+                                            </dl>
+
+    
+</article>
+            </section>
+
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/TokensTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
+                    pre.appendChild(code);
+
+                    var xhr = new XMLHttpRequest();
+
+                    xhr.open('GET', src, true);
+
+                    xhr.onreadystatechange = function () {
+                        if (xhr.readyState !== 4) {
+                            return;
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+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
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+
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+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
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+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                                
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                <li><a href="classes/BitPaySDK-Test-TokensTest.html#toc-methods">Methods</a></li>
+                                    </ul>
+            </li>
+            
+            
+                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                            <li><a href="classes/BitPaySDK-Test-TokensTest.html#method_testGetTokenByFacade">testGetTokenByFacade()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-TokensTest.html#method_testGetTokenByFacadeException">testGetTokenByFacadeException()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-TokensTest.html#method_testLoadFromArray">testLoadFromArray()</a></li>
+                                            <li><a href="classes/BitPaySDK-Test-TokensTest.html#method_accessProtected">accessProtected()</a></li>
+                                    </ul>
+            </li>
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
+        </header>
+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="classes/BitPaySDK-Test-TokensTest.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
+    </script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/BitPaySDK-Tokens.html b/docs/classes/BitPaySDK-Tokens.html
index 25cdc75c..957be797 100644
--- a/docs/classes/BitPaySDK-Tokens.html
+++ b/docs/classes/BitPaySDK-Tokens.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -136,7 +132,7 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Bitpay.html">Bitpay</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
                             </ul>
         </div>
     
@@ -151,14 +147,39 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Tokens.php"><a href="files/src-bitpaysdk-tokens.html"><abbr title="src/BitPaySDK/Tokens.php">Tokens.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">18</span>
+    <span class="phpdocumentor-element-found-in__line">21</span>
 
     </aside>
 
-            <p class="phpdocumentor-summary">Class Tokens</p>
+            <p class="phpdocumentor-summary">Token object used to store the tokens for the different facades.</p>
+
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Tokens.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
 
+                                    </dd>
+                                            </dl>
 
 
 
@@ -276,7 +297,7 @@ <h4 class="phpdocumentor-element__name" id="property_merchant">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Tokens.php"><a href="files/src-bitpaysdk-tokens.html"><abbr title="src/BitPaySDK/Tokens.php">Tokens.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">23</span>
+    <span class="phpdocumentor-element-found-in__line">26</span>
 
     </aside>
 
@@ -309,7 +330,7 @@ <h4 class="phpdocumentor-element__name" id="property_payout">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Tokens.php"><a href="files/src-bitpaysdk-tokens.html"><abbr title="src/BitPaySDK/Tokens.php">Tokens.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">28</span>
+    <span class="phpdocumentor-element-found-in__line">31</span>
 
     </aside>
 
@@ -342,7 +363,7 @@ <h4 class="phpdocumentor-element__name" id="property_pos">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Tokens.php"><a href="files/src-bitpaysdk-tokens.html"><abbr title="src/BitPaySDK/Tokens.php">Tokens.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">33</span>
+    <span class="phpdocumentor-element-found-in__line">36</span>
 
     </aside>
 
@@ -380,7 +401,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Tokens.php"><a href="files/src-bitpaysdk-tokens.html"><abbr title="src/BitPaySDK/Tokens.php">Tokens.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">41</span>
+    <span class="phpdocumentor-element-found-in__line">44</span>
 
     </aside>
 
@@ -436,7 +457,7 @@ <h4 class="phpdocumentor-element__name" id="method_getPayoutToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Tokens.php"><a href="files/src-bitpaysdk-tokens.html"><abbr title="src/BitPaySDK/Tokens.php">Tokens.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">85</span>
+    <span class="phpdocumentor-element-found-in__line">88</span>
 
     </aside>
 
@@ -471,7 +492,7 @@ <h4 class="phpdocumentor-element__name" id="method_getTokenByFacade">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Tokens.php"><a href="files/src-bitpaysdk-tokens.html"><abbr title="src/BitPaySDK/Tokens.php">Tokens.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">64</span>
+    <span class="phpdocumentor-element-found-in__line">67</span>
 
     </aside>
 
@@ -531,7 +552,7 @@ <h4 class="phpdocumentor-element__name" id="method_loadFromArray">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Tokens.php"><a href="files/src-bitpaysdk-tokens.html"><abbr title="src/BitPaySDK/Tokens.php">Tokens.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">48</span>
+    <span class="phpdocumentor-element-found-in__line">51</span>
 
     </aside>
 
@@ -576,7 +597,7 @@ <h4 class="phpdocumentor-element__name" id="method_setMerchantToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Tokens.php"><a href="files/src-bitpaysdk-tokens.html"><abbr title="src/BitPaySDK/Tokens.php">Tokens.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">77</span>
+    <span class="phpdocumentor-element-found-in__line">80</span>
 
     </aside>
 
@@ -617,7 +638,7 @@ <h4 class="phpdocumentor-element__name" id="method_setPayoutToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Tokens.php"><a href="files/src-bitpaysdk-tokens.html"><abbr title="src/BitPaySDK/Tokens.php">Tokens.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">93</span>
+    <span class="phpdocumentor-element-found-in__line">96</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Util-JsonMapperFactory.html b/docs/classes/BitPaySDK-Util-JsonMapperFactory.html
index 64443462..b10175b6 100644
--- a/docs/classes/BitPaySDK-Util-JsonMapperFactory.html
+++ b/docs/classes/BitPaySDK-Util-JsonMapperFactory.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -137,7 +133,8 @@ <h2 class="phpdocumentor-content__title">
             <div class="phpdocumentor-element__package">
             in package
             <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Util.html">Util</a></li>
                             </ul>
         </div>
     
@@ -152,13 +149,38 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Util/JsonMapperFactory.php"><a href="files/src-bitpaysdk-util-jsonmapperfactory.html"><abbr title="src/BitPaySDK/Util/JsonMapperFactory.php">JsonMapperFactory.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">11</span>
+    <span class="phpdocumentor-element-found-in__line">16</span>
 
     </aside>
 
         
 
 
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Util-JsonMapperFactory.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
+
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
+
+                                    </dd>
+                                            </dl>
 
 
 
@@ -218,7 +240,7 @@ <h4 class="phpdocumentor-element__name" id="method_create">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Util/JsonMapperFactory.php"><a href="files/src-bitpaysdk-util-jsonmapperfactory.html"><abbr title="src/BitPaySDK/Util/JsonMapperFactory.php">JsonMapperFactory.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">13</span>
+    <span class="phpdocumentor-element-found-in__line">18</span>
 
     </aside>
 
diff --git a/docs/classes/BitPaySDK-Util-RESTcli-RESTcli.html b/docs/classes/BitPaySDK-Util-RESTcli-RESTcli.html
index 23ee1d24..c418f82c 100644
--- a/docs/classes/BitPaySDK-Util-RESTcli-RESTcli.html
+++ b/docs/classes/BitPaySDK-Util-RESTcli-RESTcli.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -140,7 +136,6 @@ <h2 class="phpdocumentor-content__title">
             <ul class="phpdocumentor-breadcrumbs">
                                     <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
                                     <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Util.html">Util</a></li>
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK-Util-RESTcli.html">RESTcli</a></li>
                             </ul>
         </div>
     
@@ -155,14 +150,38 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Util/RESTcli/RESTcli.php"><a href="files/src-bitpaysdk-util-restcli-restcli.html"><abbr title="src/BitPaySDK/Util/RESTcli/RESTcli.php">RESTcli.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">36</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
-            <p class="phpdocumentor-summary">Class RESTcli</p>
+        
+
+
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="classes/BitPaySDK-Util-RESTcli-RESTcli.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
 
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>BitPay Integrations <a href="mailto:integrations@bitpay.com">integrations@bitpay.com</a></p>
+</section>
 
+                                    </dd>
+                                                <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">license</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>http://www.opensource.org/licenses/mit-license.php MIT</p>
+</section>
 
+                                    </dd>
+                                            </dl>
 
 
 
@@ -310,7 +329,7 @@ <h4 class="phpdocumentor-element__name" id="property_baseUrl">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Util/RESTcli/RESTcli.php"><a href="files/src-bitpaysdk-util-restcli-restcli.html"><abbr title="src/BitPaySDK/Util/RESTcli/RESTcli.php">RESTcli.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">45</span>
+    <span class="phpdocumentor-element-found-in__line">41</span>
 
     </aside>
 
@@ -343,7 +362,7 @@ <h4 class="phpdocumentor-element__name" id="property_client">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Util/RESTcli/RESTcli.php"><a href="files/src-bitpaysdk-util-restcli-restcli.html"><abbr title="src/BitPaySDK/Util/RESTcli/RESTcli.php">RESTcli.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">41</span>
+    <span class="phpdocumentor-element-found-in__line">37</span>
 
     </aside>
 
@@ -376,7 +395,7 @@ <h4 class="phpdocumentor-element__name" id="property_ecKey">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Util/RESTcli/RESTcli.php"><a href="files/src-bitpaysdk-util-restcli-restcli.html"><abbr title="src/BitPaySDK/Util/RESTcli/RESTcli.php">RESTcli.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">49</span>
+    <span class="phpdocumentor-element-found-in__line">45</span>
 
     </aside>
 
@@ -409,7 +428,7 @@ <h4 class="phpdocumentor-element__name" id="property_identity">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Util/RESTcli/RESTcli.php"><a href="files/src-bitpaysdk-util-restcli-restcli.html"><abbr title="src/BitPaySDK/Util/RESTcli/RESTcli.php">RESTcli.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">53</span>
+    <span class="phpdocumentor-element-found-in__line">49</span>
 
     </aside>
 
@@ -442,7 +461,7 @@ <h4 class="phpdocumentor-element__name" id="property_proxy">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Util/RESTcli/RESTcli.php"><a href="files/src-bitpaysdk-util-restcli-restcli.html"><abbr title="src/BitPaySDK/Util/RESTcli/RESTcli.php">RESTcli.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">58</span>
+    <span class="phpdocumentor-element-found-in__line">54</span>
 
     </aside>
 
@@ -480,7 +499,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Util/RESTcli/RESTcli.php"><a href="files/src-bitpaysdk-util-restcli-restcli.html"><abbr title="src/BitPaySDK/Util/RESTcli/RESTcli.php">RESTcli.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">67</span>
+    <span class="phpdocumentor-element-found-in__line">63</span>
 
     </aside>
 
@@ -551,7 +570,7 @@ <h4 class="phpdocumentor-element__name" id="method_delete">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Util/RESTcli/RESTcli.php"><a href="files/src-bitpaysdk-util-restcli-restcli.html"><abbr title="src/BitPaySDK/Util/RESTcli/RESTcli.php">RESTcli.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">250</span>
+    <span class="phpdocumentor-element-found-in__line">246</span>
 
     </aside>
 
@@ -619,7 +638,7 @@ <h4 class="phpdocumentor-element__name" id="method_get">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Util/RESTcli/RESTcli.php"><a href="files/src-bitpaysdk-util-restcli-restcli.html"><abbr title="src/BitPaySDK/Util/RESTcli/RESTcli.php">RESTcli.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">181</span>
+    <span class="phpdocumentor-element-found-in__line">177</span>
 
     </aside>
 
@@ -698,7 +717,7 @@ <h4 class="phpdocumentor-element__name" id="method_init">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Util/RESTcli/RESTcli.php"><a href="files/src-bitpaysdk-util-restcli-restcli.html"><abbr title="src/BitPaySDK/Util/RESTcli/RESTcli.php">RESTcli.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">80</span>
+    <span class="phpdocumentor-element-found-in__line">76</span>
 
     </aside>
 
@@ -745,7 +764,7 @@ <h4 class="phpdocumentor-element__name" id="method_post">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Util/RESTcli/RESTcli.php"><a href="files/src-bitpaysdk-util-restcli-restcli.html"><abbr title="src/BitPaySDK/Util/RESTcli/RESTcli.php">RESTcli.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">115</span>
+    <span class="phpdocumentor-element-found-in__line">111</span>
 
     </aside>
 
@@ -824,7 +843,7 @@ <h4 class="phpdocumentor-element__name" id="method_responseToJsonString">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Util/RESTcli/RESTcli.php"><a href="files/src-bitpaysdk-util-restcli-restcli.html"><abbr title="src/BitPaySDK/Util/RESTcli/RESTcli.php">RESTcli.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">378</span>
+    <span class="phpdocumentor-element-found-in__line">374</span>
 
     </aside>
 
@@ -893,7 +912,7 @@ <h4 class="phpdocumentor-element__name" id="method_update">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Util/RESTcli/RESTcli.php"><a href="files/src-bitpaysdk-util-restcli-restcli.html"><abbr title="src/BitPaySDK/Util/RESTcli/RESTcli.php">RESTcli.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">316</span>
+    <span class="phpdocumentor-element-found-in__line">312</span>
 
     </aside>
 
@@ -961,7 +980,7 @@ <h4 class="phpdocumentor-element__name" id="method_isErrorStatus">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/BitPaySDK/Util/RESTcli/RESTcli.php"><a href="files/src-bitpaysdk-util-restcli-restcli.html"><abbr title="src/BitPaySDK/Util/RESTcli/RESTcli.php">RESTcli.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">442</span>
+    <span class="phpdocumentor-element-found-in__line">438</span>
 
     </aside>
 
diff --git a/docs/css/base.css b/docs/css/base.css
index 3482dfbb..c9fce0c5 100644
--- a/docs/css/base.css
+++ b/docs/css/base.css
@@ -41,7 +41,7 @@
     --color-hue-brown:     16;
 
     /* Colors */
-    --primary-color-hue: var(--color-hue-phpdocumentor-green, --color-hue-phpdocumentor-green);
+    --primary-color-hue: var(--color-hue-blue, --color-hue-phpdocumentor-green);
     --primary-color-saturation: 57%;
     --primary-color: hsl(var(--primary-color-hue), var(--primary-color-saturation), 60%);
     --primary-color-darken: hsl(var(--primary-color-hue), var(--primary-color-saturation), 40%);
diff --git a/docs/css/template.css b/docs/css/template.css
index a1972845..01e63f99 100644
--- a/docs/css/template.css
+++ b/docs/css/template.css
@@ -144,7 +144,7 @@
     width: 1.25rem;
     height: 1.25rem;
     line-height: 1.25rem;
-    background: transparent url('data:image/svg+xml;utf8,<svg width="20" height="20" viewBox="0 0 20 20" fill="none" xmlns="http://www.w3.org/2000/svg"><circle cx="10" cy="10" r="10" fill="hsl(    96, 57%, 60%)"/></svg>') no-repeat center center;
+    background: transparent url('data:image/svg+xml;utf8,<svg width="20" height="20" viewBox="0 0 20 20" fill="none" xmlns="http://www.w3.org/2000/svg"><circle cx="10" cy="10" r="10" fill="hsl(    207, 57%, 60%)"/></svg>') no-repeat center center;
     content: '';
     position: absolute;
     left: 0;
@@ -159,13 +159,13 @@
 .phpdocumentor-table-of-contents .phpdocumentor-table-of-contents__entry.-method:before {
     content: 'M';
     color: '';
-    background-image: url('data:image/svg+xml;utf8,<svg width="20" height="20" viewBox="0 0 20 20" fill="none" xmlns="http://www.w3.org/2000/svg"><circle cx="10" cy="10" r="10" fill="hsl(    96, 57%, 60%)"/></svg>');
+    background-image: url('data:image/svg+xml;utf8,<svg width="20" height="20" viewBox="0 0 20 20" fill="none" xmlns="http://www.w3.org/2000/svg"><circle cx="10" cy="10" r="10" fill="hsl(    207, 57%, 60%)"/></svg>');
 }
 
 .phpdocumentor-table-of-contents .phpdocumentor-table-of-contents__entry.-function:before {
     content: 'M';
-    color: '    96';
-    background-image: url('data:image/svg+xml;utf8,<svg width="20" height="20" viewBox="0 0 20 20" fill="none" xmlns="http://www.w3.org/2000/svg"><circle cx="10" cy="10" r="10" fill="hsl(    96, 57%, 60%)"/></svg>');
+    color: '    207';
+    background-image: url('data:image/svg+xml;utf8,<svg width="20" height="20" viewBox="0 0 20 20" fill="none" xmlns="http://www.w3.org/2000/svg"><circle cx="10" cy="10" r="10" fill="hsl(    207, 57%, 60%)"/></svg>');
 }
 
 .phpdocumentor-table-of-contents .phpdocumentor-table-of-contents__entry.-property:before {
@@ -175,7 +175,7 @@
 .phpdocumentor-table-of-contents .phpdocumentor-table-of-contents__entry.-constant:before {
     content: 'C';
     background-color: transparent;
-    background-image: url('data:image/svg+xml;utf8,<svg width="20" height="20" viewBox="0 0 20 20" fill="none" xmlns="http://www.w3.org/2000/svg"><rect x="-3.05176e-05" y="9.99998" width="14.1422" height="14.1422" transform="rotate(-45 -3.05176e-05 9.99998)" fill="hsl(    96, 57%, 60%)"/></svg>');
+    background-image: url('data:image/svg+xml;utf8,<svg width="20" height="20" viewBox="0 0 20 20" fill="none" xmlns="http://www.w3.org/2000/svg"><rect x="-3.05176e-05" y="9.99998" width="14.1422" height="14.1422" transform="rotate(-45 -3.05176e-05 9.99998)" fill="hsl(    207, 57%, 60%)"/></svg>');
 }
 
 .phpdocumentor-table-of-contents .phpdocumentor-table-of-contents__entry.-class:before {
diff --git a/docs/files/setup-configgenerator.html b/docs/files/setup-configgenerator.html
new file mode 100644
index 00000000..bdcdd61c
--- /dev/null
+++ b/docs/files/setup-configgenerator.html
@@ -0,0 +1,309 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
+        <i class="fas fa-bars"></i>
+    </label>
+    <section data-search-form class="phpdocumentor-search">
+    <label>
+        <span class="visually-hidden">Search for</span>
+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
+            <circle cx="7.5" cy="7.5" r="6.5" stroke="currentColor" stroke-width="2"/>
+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
+        </svg>
+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
+    </label>
+</section>
+
+    <nav class="phpdocumentor-topnav">
+    <ul class="phpdocumentor-topnav__menu">
+        </ul>
+</nav>
+</header>
+
+    <main class="phpdocumentor">
+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
+<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
+    Menu
+</label>
+<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
+                    <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+    </ul>
+
+    <article class="phpdocumentor-element -file">
+        <h2 class="phpdocumentor-content__title">ConfigGenerator.php</h2>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="files/setup-configgenerator.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+        
+
+        
+        <div class="phpdocumentor-modal" id="source-view">
+    <div class="phpdocumentor-modal-bg" data-exit-button></div>
+    <div class="phpdocumentor-modal-container">
+        <div class="phpdocumentor-modal-content">
+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/setup/ConfigGenerator.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
+        </div>
+        <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
+    </div>
+</div>
+
+    <script type="text/javascript">
+        (function () {
+            function loadExternalCodeSnippet(el, url, line) {
+                Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                    const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
+                    const language = 'php';
+
+                    const code = document.createElement('code');
+                    code.className = 'language-' + language;
+                    pre.textContent = '';
+                    pre.setAttribute('data-line', line)
+                    code.textContent = 'Loading…';
+                    pre.appendChild(code);
+
+                    var xhr = new XMLHttpRequest();
+
+                    xhr.open('GET', src, true);
+
+                    xhr.onreadystatechange = function () {
+                        if (xhr.readyState !== 4) {
+                            return;
+                        }
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+                            Prism.highlightElement(code);
+                            return;
+                        }
+
+                        if (xhr.status === 404) {
+                            code.textContent = '✖ Error: File could not be found';
+                            return;
+                        }
+
+                        if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                            return;
+                        }
+
+                        code.textContent = '✖ Error: An unknown error occurred';
+                    };
+
+                    xhr.send(null);
+                });
+            }
+
+            const modalButtons = document.querySelectorAll("[data-modal]");
+            const openedAsLocalFile = window.location.protocol === 'file:';
+            if (modalButtons.length > 0 && openedAsLocalFile) {
+                console.warn(
+                    'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
+                    'browsers block XHR requests when a page is opened this way'
+                );
+            }
+
+            modalButtons.forEach(function (trigger) {
+                if (openedAsLocalFile) {
+                    trigger.setAttribute("hidden", "hidden");
+                }
+
+                trigger.addEventListener("click", function (event) {
+                    event.preventDefault();
+                    const modal = document.getElementById(trigger.dataset.modal);
+                    if (!modal) {
+                        console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
+                        return;
+                    }
+                    modal.classList.add("phpdocumentor-modal__open");
+
+                    loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
+                    const exits = modal.querySelectorAll("[data-exit-button]");
+                    exits.forEach(function (exit) {
+                        exit.addEventListener("click", function (event) {
+                            event.preventDefault();
+                            modal.classList.remove("phpdocumentor-modal__open");
+                        });
+                    });
+                });
+            });
+        })();
+    </script>
+
+    </article>
+                                </section>
+                <section class="phpdocumentor-on-this-page__sidebar">
+                            
+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                                                                                                                </ul>
+            </li>
+
+            
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
+        </header>
+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="files/setup-configgenerator.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
+    </script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/files/src-bitpaysdk-client-billclient.html b/docs/files/src-bitpaysdk-client-billclient.html
index 8609bb92..39f2520e 100644
--- a/docs/files/src-bitpaysdk-client-billclient.html
+++ b/docs/files/src-bitpaysdk-client-billclient.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-BillClient.html"><abbr title="\BitPaySDK\Client\BillClient">BillClient</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-BillClient.html"><abbr title="\BitPaySDK\Client\BillClient">BillClient</abbr></a></dt><dd>Handles interactions with the bill endpoints.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-client-invoiceclient.html b/docs/files/src-bitpaysdk-client-invoiceclient.html
index 8f65466d..f38b96d2 100644
--- a/docs/files/src-bitpaysdk-client-invoiceclient.html
+++ b/docs/files/src-bitpaysdk-client-invoiceclient.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-InvoiceClient.html"><abbr title="\BitPaySDK\Client\InvoiceClient">InvoiceClient</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-InvoiceClient.html"><abbr title="\BitPaySDK\Client\InvoiceClient">InvoiceClient</abbr></a></dt><dd>Handles interactions with the invoice endpoints.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-client-ledgerclient.html b/docs/files/src-bitpaysdk-client-ledgerclient.html
index c1a57b24..f7342173 100644
--- a/docs/files/src-bitpaysdk-client-ledgerclient.html
+++ b/docs/files/src-bitpaysdk-client-ledgerclient.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-LedgerClient.html"><abbr title="\BitPaySDK\Client\LedgerClient">LedgerClient</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-LedgerClient.html"><abbr title="\BitPaySDK\Client\LedgerClient">LedgerClient</abbr></a></dt><dd>Handles interactions with the ledger endpoints.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-client-payoutclient.html b/docs/files/src-bitpaysdk-client-payoutclient.html
index 652f1e97..e3919b12 100644
--- a/docs/files/src-bitpaysdk-client-payoutclient.html
+++ b/docs/files/src-bitpaysdk-client-payoutclient.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-PayoutClient.html"><abbr title="\BitPaySDK\Client\PayoutClient">PayoutClient</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-PayoutClient.html"><abbr title="\BitPaySDK\Client\PayoutClient">PayoutClient</abbr></a></dt><dd>Handles interactions with the payout endpoints.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-client-payoutrecipientsclient.html b/docs/files/src-bitpaysdk-client-payoutrecipientsclient.html
index a5865fc9..8d7a4d66 100644
--- a/docs/files/src-bitpaysdk-client-payoutrecipientsclient.html
+++ b/docs/files/src-bitpaysdk-client-payoutrecipientsclient.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-PayoutRecipientsClient.html"><abbr title="\BitPaySDK\Client\PayoutRecipientsClient">PayoutRecipientsClient</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-PayoutRecipientsClient.html"><abbr title="\BitPaySDK\Client\PayoutRecipientsClient">PayoutRecipientsClient</abbr></a></dt><dd>Handles interactions with the recipients endpoints.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-client-rateclient.html b/docs/files/src-bitpaysdk-client-rateclient.html
index a31e7cc0..970ab551 100644
--- a/docs/files/src-bitpaysdk-client-rateclient.html
+++ b/docs/files/src-bitpaysdk-client-rateclient.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-RateClient.html"><abbr title="\BitPaySDK\Client\RateClient">RateClient</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-RateClient.html"><abbr title="\BitPaySDK\Client\RateClient">RateClient</abbr></a></dt><dd>Handles interactions with the rate endpoints.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-client-refundclient.html b/docs/files/src-bitpaysdk-client-refundclient.html
index 3e42830b..673d4bca 100644
--- a/docs/files/src-bitpaysdk-client-refundclient.html
+++ b/docs/files/src-bitpaysdk-client-refundclient.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-RefundClient.html"><abbr title="\BitPaySDK\Client\RefundClient">RefundClient</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-RefundClient.html"><abbr title="\BitPaySDK\Client\RefundClient">RefundClient</abbr></a></dt><dd>Handles interactions with the refund endpoints.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-client-settlementclient.html b/docs/files/src-bitpaysdk-client-settlementclient.html
index daa31611..3c4028ef 100644
--- a/docs/files/src-bitpaysdk-client-settlementclient.html
+++ b/docs/files/src-bitpaysdk-client-settlementclient.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-SettlementClient.html"><abbr title="\BitPaySDK\Client\SettlementClient">SettlementClient</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-SettlementClient.html"><abbr title="\BitPaySDK\Client\SettlementClient">SettlementClient</abbr></a></dt><dd>Handles interactions with the settlement endpoints.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-client-tokenclient.html b/docs/files/src-bitpaysdk-client-tokenclient.html
index d2688085..64b729ed 100644
--- a/docs/files/src-bitpaysdk-client-tokenclient.html
+++ b/docs/files/src-bitpaysdk-client-tokenclient.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-TokenClient.html"><abbr title="\BitPaySDK\Client\TokenClient">TokenClient</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-TokenClient.html"><abbr title="\BitPaySDK\Client\TokenClient">TokenClient</abbr></a></dt><dd>Handles interactions with the token endpoints.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-client-walletclient.html b/docs/files/src-bitpaysdk-client-walletclient.html
index 9b570946..1a0ac7f9 100644
--- a/docs/files/src-bitpaysdk-client-walletclient.html
+++ b/docs/files/src-bitpaysdk-client-walletclient.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-WalletClient.html"><abbr title="\BitPaySDK\Client\WalletClient">WalletClient</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-WalletClient.html"><abbr title="\BitPaySDK\Client\WalletClient">WalletClient</abbr></a></dt><dd>Handles interactions with the wallet endpoints.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-client.html b/docs/files/src-bitpaysdk-client.html
index 891f1e25..42ea29fd 100644
--- a/docs/files/src-bitpaysdk-client.html
+++ b/docs/files/src-bitpaysdk-client.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client.html"><abbr title="\BitPaySDK\Client">Client</abbr></a></dt><dd>Class Client</dd>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client.html"><abbr title="\BitPaySDK\Client">Client</abbr></a></dt><dd>Client class to interact with the BitPay API.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-env.html b/docs/files/src-bitpaysdk-env.html
index 8bba603e..0758088c 100644
--- a/docs/files/src-bitpaysdk-env.html
+++ b/docs/files/src-bitpaysdk-env.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -130,8 +126,7 @@ <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Fil
     <article class="phpdocumentor-element -file">
         <h2 class="phpdocumentor-content__title">Env.php</h2>
 
-            <p class="phpdocumentor-summary">Copyright (c) 2019 BitPay</p>
-
+        
 
 
 
@@ -151,7 +146,7 @@ <h4 id="toc-interfaces">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -interface"><a href="classes/BitPaySDK-Env.html"><abbr title="\BitPaySDK\Env">Env</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -interface"><a href="classes/BitPaySDK-Env.html"><abbr title="\BitPaySDK\Env">Env</abbr></a></dt><dd>Constants used throughout the SDK.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-billcreationexception.html b/docs/files/src-bitpaysdk-exceptions-billcreationexception.html
index 9de0b160..293e9b64 100644
--- a/docs/files/src-bitpaysdk-exceptions-billcreationexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-billcreationexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-BillCreationException.html"><abbr title="\BitPaySDK\Exceptions\BillCreationException">BillCreationException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-BillCreationException.html"><abbr title="\BitPaySDK\Exceptions\BillCreationException">BillCreationException</abbr></a></dt><dd>Bill creation exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-billdeliveryexception.html b/docs/files/src-bitpaysdk-exceptions-billdeliveryexception.html
index 82b39eb9..ceb3b56f 100644
--- a/docs/files/src-bitpaysdk-exceptions-billdeliveryexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-billdeliveryexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-BillDeliveryException.html"><abbr title="\BitPaySDK\Exceptions\BillDeliveryException">BillDeliveryException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-BillDeliveryException.html"><abbr title="\BitPaySDK\Exceptions\BillDeliveryException">BillDeliveryException</abbr></a></dt><dd>Bill delivery exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-billexception.html b/docs/files/src-bitpaysdk-exceptions-billexception.html
index f49861ea..ad23576c 100644
--- a/docs/files/src-bitpaysdk-exceptions-billexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-billexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-BillException.html"><abbr title="\BitPaySDK\Exceptions\BillException">BillException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-BillException.html"><abbr title="\BitPaySDK\Exceptions\BillException">BillException</abbr></a></dt><dd>Bill exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-billqueryexception.html b/docs/files/src-bitpaysdk-exceptions-billqueryexception.html
index e9f519d6..f04c107b 100644
--- a/docs/files/src-bitpaysdk-exceptions-billqueryexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-billqueryexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-BillQueryException.html"><abbr title="\BitPaySDK\Exceptions\BillQueryException">BillQueryException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-BillQueryException.html"><abbr title="\BitPaySDK\Exceptions\BillQueryException">BillQueryException</abbr></a></dt><dd>Bill query exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-billupdateexception.html b/docs/files/src-bitpaysdk-exceptions-billupdateexception.html
index 66bb7872..c1968fb2 100644
--- a/docs/files/src-bitpaysdk-exceptions-billupdateexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-billupdateexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-BillUpdateException.html"><abbr title="\BitPaySDK\Exceptions\BillUpdateException">BillUpdateException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-BillUpdateException.html"><abbr title="\BitPaySDK\Exceptions\BillUpdateException">BillUpdateException</abbr></a></dt><dd>Bill update exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-bitpayexception.html b/docs/files/src-bitpaysdk-exceptions-bitpayexception.html
index 7619b74d..2dce28a8 100644
--- a/docs/files/src-bitpaysdk-exceptions-bitpayexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-bitpayexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></dt><dd>Generic exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-currencyexception.html b/docs/files/src-bitpaysdk-exceptions-currencyexception.html
index 9533abce..b2995985 100644
--- a/docs/files/src-bitpaysdk-exceptions-currencyexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-currencyexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-CurrencyException.html"><abbr title="\BitPaySDK\Exceptions\CurrencyException">CurrencyException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-CurrencyException.html"><abbr title="\BitPaySDK\Exceptions\CurrencyException">CurrencyException</abbr></a></dt><dd>Generic currency exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-currencyqueryexception.html b/docs/files/src-bitpaysdk-exceptions-currencyqueryexception.html
index 61873770..e3a963bd 100644
--- a/docs/files/src-bitpaysdk-exceptions-currencyqueryexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-currencyqueryexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-CurrencyQueryException.html"><abbr title="\BitPaySDK\Exceptions\CurrencyQueryException">CurrencyQueryException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-CurrencyQueryException.html"><abbr title="\BitPaySDK\Exceptions\CurrencyQueryException">CurrencyQueryException</abbr></a></dt><dd>Currency query exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-invoicecancellationexception.html b/docs/files/src-bitpaysdk-exceptions-invoicecancellationexception.html
index 9bad1c1f..8b667c0b 100644
--- a/docs/files/src-bitpaysdk-exceptions-invoicecancellationexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-invoicecancellationexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-InvoiceCancellationException.html"><abbr title="\BitPaySDK\Exceptions\InvoiceCancellationException">InvoiceCancellationException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-InvoiceCancellationException.html"><abbr title="\BitPaySDK\Exceptions\InvoiceCancellationException">InvoiceCancellationException</abbr></a></dt><dd>Invoice cancellation exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-invoicecreationexception.html b/docs/files/src-bitpaysdk-exceptions-invoicecreationexception.html
index 26cda1b4..f260c874 100644
--- a/docs/files/src-bitpaysdk-exceptions-invoicecreationexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-invoicecreationexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-InvoiceCreationException.html"><abbr title="\BitPaySDK\Exceptions\InvoiceCreationException">InvoiceCreationException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-InvoiceCreationException.html"><abbr title="\BitPaySDK\Exceptions\InvoiceCreationException">InvoiceCreationException</abbr></a></dt><dd>Invoice creation exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-invoiceexception.html b/docs/files/src-bitpaysdk-exceptions-invoiceexception.html
index c774f1b8..cd5e5218 100644
--- a/docs/files/src-bitpaysdk-exceptions-invoiceexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-invoiceexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-InvoiceException.html"><abbr title="\BitPaySDK\Exceptions\InvoiceException">InvoiceException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-InvoiceException.html"><abbr title="\BitPaySDK\Exceptions\InvoiceException">InvoiceException</abbr></a></dt><dd>Generic invoice  exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-invoicepaymentexception.html b/docs/files/src-bitpaysdk-exceptions-invoicepaymentexception.html
index 3a78fa12..669703e3 100644
--- a/docs/files/src-bitpaysdk-exceptions-invoicepaymentexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-invoicepaymentexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-InvoicePaymentException.html"><abbr title="\BitPaySDK\Exceptions\InvoicePaymentException">InvoicePaymentException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-InvoicePaymentException.html"><abbr title="\BitPaySDK\Exceptions\InvoicePaymentException">InvoicePaymentException</abbr></a></dt><dd>Invoice payment exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-invoicequeryexception.html b/docs/files/src-bitpaysdk-exceptions-invoicequeryexception.html
index e753536f..37f1d761 100644
--- a/docs/files/src-bitpaysdk-exceptions-invoicequeryexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-invoicequeryexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-InvoiceQueryException.html"><abbr title="\BitPaySDK\Exceptions\InvoiceQueryException">InvoiceQueryException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-InvoiceQueryException.html"><abbr title="\BitPaySDK\Exceptions\InvoiceQueryException">InvoiceQueryException</abbr></a></dt><dd>Invoice query exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-invoiceupdateexception.html b/docs/files/src-bitpaysdk-exceptions-invoiceupdateexception.html
index cdeb05bf..a9a3e01b 100644
--- a/docs/files/src-bitpaysdk-exceptions-invoiceupdateexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-invoiceupdateexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-InvoiceUpdateException.html"><abbr title="\BitPaySDK\Exceptions\InvoiceUpdateException">InvoiceUpdateException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-InvoiceUpdateException.html"><abbr title="\BitPaySDK\Exceptions\InvoiceUpdateException">InvoiceUpdateException</abbr></a></dt><dd>Invoice update exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-ledgerexception.html b/docs/files/src-bitpaysdk-exceptions-ledgerexception.html
index 2e1a5706..8bc78dd8 100644
--- a/docs/files/src-bitpaysdk-exceptions-ledgerexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-ledgerexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-LedgerException.html"><abbr title="\BitPaySDK\Exceptions\LedgerException">LedgerException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-LedgerException.html"><abbr title="\BitPaySDK\Exceptions\LedgerException">LedgerException</abbr></a></dt><dd>Generic ledger exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-ledgerqueryexception.html b/docs/files/src-bitpaysdk-exceptions-ledgerqueryexception.html
index 5e0a3c78..6a9dedfd 100644
--- a/docs/files/src-bitpaysdk-exceptions-ledgerqueryexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-ledgerqueryexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-LedgerQueryException.html"><abbr title="\BitPaySDK\Exceptions\LedgerQueryException">LedgerQueryException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-LedgerQueryException.html"><abbr title="\BitPaySDK\Exceptions\LedgerQueryException">LedgerQueryException</abbr></a></dt><dd>Ledger query exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-payoutbatchcancellationexception.html b/docs/files/src-bitpaysdk-exceptions-payoutbatchcancellationexception.html
index f96ebb53..e88c5440 100644
--- a/docs/files/src-bitpaysdk-exceptions-payoutbatchcancellationexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-payoutbatchcancellationexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutBatchCancellationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutBatchCancellationException">PayoutBatchCancellationException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutBatchCancellationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutBatchCancellationException">PayoutBatchCancellationException</abbr></a></dt><dd>Payout batch cancellation exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-payoutbatchcreationexception.html b/docs/files/src-bitpaysdk-exceptions-payoutbatchcreationexception.html
index 77157ddb..4a9da5cd 100644
--- a/docs/files/src-bitpaysdk-exceptions-payoutbatchcreationexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-payoutbatchcreationexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutBatchCreationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutBatchCreationException">PayoutBatchCreationException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutBatchCreationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutBatchCreationException">PayoutBatchCreationException</abbr></a></dt><dd>Payout batch creation exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-payoutbatchexception.html b/docs/files/src-bitpaysdk-exceptions-payoutbatchexception.html
index dc881b43..fada75ce 100644
--- a/docs/files/src-bitpaysdk-exceptions-payoutbatchexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-payoutbatchexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutBatchException.html"><abbr title="\BitPaySDK\Exceptions\PayoutBatchException">PayoutBatchException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutBatchException.html"><abbr title="\BitPaySDK\Exceptions\PayoutBatchException">PayoutBatchException</abbr></a></dt><dd>Generic payout batch exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-payoutbatchnotificationexception.html b/docs/files/src-bitpaysdk-exceptions-payoutbatchnotificationexception.html
index c532ca8c..1af82c87 100644
--- a/docs/files/src-bitpaysdk-exceptions-payoutbatchnotificationexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-payoutbatchnotificationexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutBatchNotificationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutBatchNotificationException">PayoutBatchNotificationException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutBatchNotificationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutBatchNotificationException">PayoutBatchNotificationException</abbr></a></dt><dd>Payout batch notification exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-payoutbatchqueryexception.html b/docs/files/src-bitpaysdk-exceptions-payoutbatchqueryexception.html
index 3dc7b189..2f01f4aa 100644
--- a/docs/files/src-bitpaysdk-exceptions-payoutbatchqueryexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-payoutbatchqueryexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutBatchQueryException.html"><abbr title="\BitPaySDK\Exceptions\PayoutBatchQueryException">PayoutBatchQueryException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutBatchQueryException.html"><abbr title="\BitPaySDK\Exceptions\PayoutBatchQueryException">PayoutBatchQueryException</abbr></a></dt><dd>Payout batch query exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-payoutcancellationexception.html b/docs/files/src-bitpaysdk-exceptions-payoutcancellationexception.html
index a036e33d..e10c8d1a 100644
--- a/docs/files/src-bitpaysdk-exceptions-payoutcancellationexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-payoutcancellationexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutCancellationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutCancellationException">PayoutCancellationException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutCancellationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutCancellationException">PayoutCancellationException</abbr></a></dt><dd>Payout cancellation exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-payoutcreationexception.html b/docs/files/src-bitpaysdk-exceptions-payoutcreationexception.html
index 02457742..a8b29e6f 100644
--- a/docs/files/src-bitpaysdk-exceptions-payoutcreationexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-payoutcreationexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutCreationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutCreationException">PayoutCreationException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutCreationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutCreationException">PayoutCreationException</abbr></a></dt><dd>Generic payout creation exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-payoutexception.html b/docs/files/src-bitpaysdk-exceptions-payoutexception.html
index e18a6940..18f2deb3 100644
--- a/docs/files/src-bitpaysdk-exceptions-payoutexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-payoutexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutException.html"><abbr title="\BitPaySDK\Exceptions\PayoutException">PayoutException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutException.html"><abbr title="\BitPaySDK\Exceptions\PayoutException">PayoutException</abbr></a></dt><dd>Generic payout batch exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-payoutnotificationexception.html b/docs/files/src-bitpaysdk-exceptions-payoutnotificationexception.html
index 9527e814..401f20ca 100644
--- a/docs/files/src-bitpaysdk-exceptions-payoutnotificationexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-payoutnotificationexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutNotificationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutNotificationException">PayoutNotificationException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutNotificationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutNotificationException">PayoutNotificationException</abbr></a></dt><dd>Payout notification exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-payoutqueryexception.html b/docs/files/src-bitpaysdk-exceptions-payoutqueryexception.html
index f737efd2..d79dcc12 100644
--- a/docs/files/src-bitpaysdk-exceptions-payoutqueryexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-payoutqueryexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutQueryException.html"><abbr title="\BitPaySDK\Exceptions\PayoutQueryException">PayoutQueryException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutQueryException.html"><abbr title="\BitPaySDK\Exceptions\PayoutQueryException">PayoutQueryException</abbr></a></dt><dd>Payout query exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-payoutrecipientcancellationexception.html b/docs/files/src-bitpaysdk-exceptions-payoutrecipientcancellationexception.html
index af77988b..12a9259f 100644
--- a/docs/files/src-bitpaysdk-exceptions-payoutrecipientcancellationexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-payoutrecipientcancellationexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientCancellationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientCancellationException">PayoutRecipientCancellationException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientCancellationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientCancellationException">PayoutRecipientCancellationException</abbr></a></dt><dd>Payout recipient cancellation exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-payoutrecipientcreationexception.html b/docs/files/src-bitpaysdk-exceptions-payoutrecipientcreationexception.html
index 0f059576..f3e7d04b 100644
--- a/docs/files/src-bitpaysdk-exceptions-payoutrecipientcreationexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-payoutrecipientcreationexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientCreationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientCreationException">PayoutRecipientCreationException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientCreationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientCreationException">PayoutRecipientCreationException</abbr></a></dt><dd>Payout recipient creation exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-payoutrecipientexception.html b/docs/files/src-bitpaysdk-exceptions-payoutrecipientexception.html
index 913c8455..4ee57af0 100644
--- a/docs/files/src-bitpaysdk-exceptions-payoutrecipientexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-payoutrecipientexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientException">PayoutRecipientException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientException">PayoutRecipientException</abbr></a></dt><dd>Generic recipient exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-payoutrecipientnotificationexception.html b/docs/files/src-bitpaysdk-exceptions-payoutrecipientnotificationexception.html
index d08b5267..40666047 100644
--- a/docs/files/src-bitpaysdk-exceptions-payoutrecipientnotificationexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-payoutrecipientnotificationexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientNotificationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientNotificationException">PayoutRecipientNotificationException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientNotificationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientNotificationException">PayoutRecipientNotificationException</abbr></a></dt><dd>Payout recipient notification exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-payoutrecipientqueryexception.html b/docs/files/src-bitpaysdk-exceptions-payoutrecipientqueryexception.html
index 97d96c4d..db1759f3 100644
--- a/docs/files/src-bitpaysdk-exceptions-payoutrecipientqueryexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-payoutrecipientqueryexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientQueryException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientQueryException">PayoutRecipientQueryException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientQueryException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientQueryException">PayoutRecipientQueryException</abbr></a></dt><dd>Payout recipient query exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-payoutrecipientupdateexception.html b/docs/files/src-bitpaysdk-exceptions-payoutrecipientupdateexception.html
index b9ffe3f3..c7db3310 100644
--- a/docs/files/src-bitpaysdk-exceptions-payoutrecipientupdateexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-payoutrecipientupdateexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientUpdateException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientUpdateException">PayoutRecipientUpdateException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientUpdateException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientUpdateException">PayoutRecipientUpdateException</abbr></a></dt><dd>Payout recipient update exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-payoutupdateexception.html b/docs/files/src-bitpaysdk-exceptions-payoutupdateexception.html
index fcad514e..d4d78be5 100644
--- a/docs/files/src-bitpaysdk-exceptions-payoutupdateexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-payoutupdateexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutUpdateException.html"><abbr title="\BitPaySDK\Exceptions\PayoutUpdateException">PayoutUpdateException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutUpdateException.html"><abbr title="\BitPaySDK\Exceptions\PayoutUpdateException">PayoutUpdateException</abbr></a></dt><dd>Payout update exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-rateexception.html b/docs/files/src-bitpaysdk-exceptions-rateexception.html
index 2f976489..9ca9093c 100644
--- a/docs/files/src-bitpaysdk-exceptions-rateexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-rateexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RateException.html"><abbr title="\BitPaySDK\Exceptions\RateException">RateException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RateException.html"><abbr title="\BitPaySDK\Exceptions\RateException">RateException</abbr></a></dt><dd>Generic rate exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-ratequeryexception.html b/docs/files/src-bitpaysdk-exceptions-ratequeryexception.html
index a340ece2..c2494697 100644
--- a/docs/files/src-bitpaysdk-exceptions-ratequeryexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-ratequeryexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RateQueryException.html"><abbr title="\BitPaySDK\Exceptions\RateQueryException">RateQueryException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RateQueryException.html"><abbr title="\BitPaySDK\Exceptions\RateQueryException">RateQueryException</abbr></a></dt><dd>Rate query exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-refundcancellationexception.html b/docs/files/src-bitpaysdk-exceptions-refundcancellationexception.html
index e4ce28d1..518cdbe1 100644
--- a/docs/files/src-bitpaysdk-exceptions-refundcancellationexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-refundcancellationexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RefundCancellationException.html"><abbr title="\BitPaySDK\Exceptions\RefundCancellationException">RefundCancellationException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RefundCancellationException.html"><abbr title="\BitPaySDK\Exceptions\RefundCancellationException">RefundCancellationException</abbr></a></dt><dd>Refund cancellation exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-refundcreationexception.html b/docs/files/src-bitpaysdk-exceptions-refundcreationexception.html
index 4b725d46..c22e3b65 100644
--- a/docs/files/src-bitpaysdk-exceptions-refundcreationexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-refundcreationexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RefundCreationException.html"><abbr title="\BitPaySDK\Exceptions\RefundCreationException">RefundCreationException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RefundCreationException.html"><abbr title="\BitPaySDK\Exceptions\RefundCreationException">RefundCreationException</abbr></a></dt><dd>Refund creation exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-refundexception.html b/docs/files/src-bitpaysdk-exceptions-refundexception.html
index 45e35c17..ad3a77f9 100644
--- a/docs/files/src-bitpaysdk-exceptions-refundexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-refundexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RefundException.html"><abbr title="\BitPaySDK\Exceptions\RefundException">RefundException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RefundException.html"><abbr title="\BitPaySDK\Exceptions\RefundException">RefundException</abbr></a></dt><dd>Generic refund exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-refundnotificationexception.html b/docs/files/src-bitpaysdk-exceptions-refundnotificationexception.html
index e2ccb2c9..e3430419 100644
--- a/docs/files/src-bitpaysdk-exceptions-refundnotificationexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-refundnotificationexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RefundNotificationException.html"><abbr title="\BitPaySDK\Exceptions\RefundNotificationException">RefundNotificationException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RefundNotificationException.html"><abbr title="\BitPaySDK\Exceptions\RefundNotificationException">RefundNotificationException</abbr></a></dt><dd>Refund notification exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-refundqueryexception.html b/docs/files/src-bitpaysdk-exceptions-refundqueryexception.html
index 41bd924a..e396a2de 100644
--- a/docs/files/src-bitpaysdk-exceptions-refundqueryexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-refundqueryexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RefundQueryException.html"><abbr title="\BitPaySDK\Exceptions\RefundQueryException">RefundQueryException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RefundQueryException.html"><abbr title="\BitPaySDK\Exceptions\RefundQueryException">RefundQueryException</abbr></a></dt><dd>Refund query exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-refundupdateexception.html b/docs/files/src-bitpaysdk-exceptions-refundupdateexception.html
index a28745af..c1218d94 100644
--- a/docs/files/src-bitpaysdk-exceptions-refundupdateexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-refundupdateexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RefundUpdateException.html"><abbr title="\BitPaySDK\Exceptions\RefundUpdateException">RefundUpdateException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RefundUpdateException.html"><abbr title="\BitPaySDK\Exceptions\RefundUpdateException">RefundUpdateException</abbr></a></dt><dd>Refund update exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-settlementexception.html b/docs/files/src-bitpaysdk-exceptions-settlementexception.html
index 8b2d34b5..ec6ae346 100644
--- a/docs/files/src-bitpaysdk-exceptions-settlementexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-settlementexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-SettlementException.html"><abbr title="\BitPaySDK\Exceptions\SettlementException">SettlementException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-SettlementException.html"><abbr title="\BitPaySDK\Exceptions\SettlementException">SettlementException</abbr></a></dt><dd>Generic settlement exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-settlementqueryexception.html b/docs/files/src-bitpaysdk-exceptions-settlementqueryexception.html
index 2f83e1e5..b8dd5889 100644
--- a/docs/files/src-bitpaysdk-exceptions-settlementqueryexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-settlementqueryexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-SettlementQueryException.html"><abbr title="\BitPaySDK\Exceptions\SettlementQueryException">SettlementQueryException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-SettlementQueryException.html"><abbr title="\BitPaySDK\Exceptions\SettlementQueryException">SettlementQueryException</abbr></a></dt><dd>Settlement query exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-walletexception.html b/docs/files/src-bitpaysdk-exceptions-walletexception.html
index 51ad3c57..c58e7f90 100644
--- a/docs/files/src-bitpaysdk-exceptions-walletexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-walletexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-WalletException.html"><abbr title="\BitPaySDK\Exceptions\WalletException">WalletException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-WalletException.html"><abbr title="\BitPaySDK\Exceptions\WalletException">WalletException</abbr></a></dt><dd>Generic wallet exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-exceptions-walletqueryexception.html b/docs/files/src-bitpaysdk-exceptions-walletqueryexception.html
index d4db797c..25ad25e3 100644
--- a/docs/files/src-bitpaysdk-exceptions-walletqueryexception.html
+++ b/docs/files/src-bitpaysdk-exceptions-walletqueryexception.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-WalletQueryException.html"><abbr title="\BitPaySDK\Exceptions\WalletQueryException">WalletQueryException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-WalletQueryException.html"><abbr title="\BitPaySDK\Exceptions\WalletQueryException">WalletQueryException</abbr></a></dt><dd>Wallet query exception.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-model-bill-bill.html b/docs/files/src-bitpaysdk-model-bill-bill.html
index c52f8f44..c665fb01 100644
--- a/docs/files/src-bitpaysdk-model-bill-bill.html
+++ b/docs/files/src-bitpaysdk-model-bill-bill.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/files/src-bitpaysdk-model-bill-billstatus.html b/docs/files/src-bitpaysdk-model-bill-billstatus.html
index b06e8aca..d09bcd23 100644
--- a/docs/files/src-bitpaysdk-model-bill-billstatus.html
+++ b/docs/files/src-bitpaysdk-model-bill-billstatus.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/files/src-bitpaysdk-model-bill-item.html b/docs/files/src-bitpaysdk-model-bill-item.html
index 2375554d..2a4aef3c 100644
--- a/docs/files/src-bitpaysdk-model-bill-item.html
+++ b/docs/files/src-bitpaysdk-model-bill-item.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/files/src-bitpaysdk-model-currency.html b/docs/files/src-bitpaysdk-model-currency.html
index 14bd7533..b875d388 100644
--- a/docs/files/src-bitpaysdk-model-currency.html
+++ b/docs/files/src-bitpaysdk-model-currency.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Currency.html"><abbr title="\BitPaySDK\Model\Currency">Currency</abbr></a></dt><dd>Object containing currency information</dd>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Currency.html"><abbr title="\BitPaySDK\Model\Currency">Currency</abbr></a></dt><dd>Object containing currency information.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-model-facade.html b/docs/files/src-bitpaysdk-model-facade.html
index e960cd76..2faba1f4 100644
--- a/docs/files/src-bitpaysdk-model-facade.html
+++ b/docs/files/src-bitpaysdk-model-facade.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -151,8 +147,8 @@ <h4 id="toc-interfaces">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -interface"><a href="classes/BitPaySDK-Model-Facade.html"><abbr title="\BitPaySDK\Model\Facade">Facade</abbr></a></dt><dd>Facades named collections of capabilities that can be granted,
-such as the ability to create invoices or grant refunds</dd>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -interface"><a href="classes/BitPaySDK-Model-Facade.html"><abbr title="\BitPaySDK\Model\Facade">Facade</abbr></a></dt><dd>Facades are named collections of capabilities that can be granted,
+such as the ability to create invoices or grant refunds.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-model-invoice-buyer.html b/docs/files/src-bitpaysdk-model-invoice-buyer.html
index aea880a6..4d0f888c 100644
--- a/docs/files/src-bitpaysdk-model-invoice-buyer.html
+++ b/docs/files/src-bitpaysdk-model-invoice-buyer.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-Buyer.html"><abbr title="\BitPaySDK\Model\Invoice\Buyer">Buyer</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-Buyer.html"><abbr title="\BitPaySDK\Model\Invoice\Buyer">Buyer</abbr></a></dt><dd>Allows merchant to pass buyer related information in the invoice object</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-model-invoice-buyerprovidedinfo.html b/docs/files/src-bitpaysdk-model-invoice-buyerprovidedinfo.html
index 32978298..661d7d28 100644
--- a/docs/files/src-bitpaysdk-model-invoice-buyerprovidedinfo.html
+++ b/docs/files/src-bitpaysdk-model-invoice-buyerprovidedinfo.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/files/src-bitpaysdk-model-invoice-invoice.html b/docs/files/src-bitpaysdk-model-invoice-invoice.html
index 9be98310..f1c6ac39 100644
--- a/docs/files/src-bitpaysdk-model-invoice-invoice.html
+++ b/docs/files/src-bitpaysdk-model-invoice-invoice.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/files/src-bitpaysdk-model-invoice-invoicestatus.html b/docs/files/src-bitpaysdk-model-invoice-invoicestatus.html
index 40596a4b..9c25eb9f 100644
--- a/docs/files/src-bitpaysdk-model-invoice-invoicestatus.html
+++ b/docs/files/src-bitpaysdk-model-invoice-invoicestatus.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/files/src-bitpaysdk-model-invoice-itemizeddetails.html b/docs/files/src-bitpaysdk-model-invoice-itemizeddetails.html
index c4c3b449..9c9ba7fb 100644
--- a/docs/files/src-bitpaysdk-model-invoice-itemizeddetails.html
+++ b/docs/files/src-bitpaysdk-model-invoice-itemizeddetails.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/files/src-bitpaysdk-model-invoice-minerfees.html b/docs/files/src-bitpaysdk-model-invoice-minerfees.html
index 1d1f1a44..aa65a628 100644
--- a/docs/files/src-bitpaysdk-model-invoice-minerfees.html
+++ b/docs/files/src-bitpaysdk-model-invoice-minerfees.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/files/src-bitpaysdk-model-invoice-minerfeesitem.html b/docs/files/src-bitpaysdk-model-invoice-minerfeesitem.html
index a7514295..bdde592f 100644
--- a/docs/files/src-bitpaysdk-model-invoice-minerfeesitem.html
+++ b/docs/files/src-bitpaysdk-model-invoice-minerfeesitem.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/files/src-bitpaysdk-model-invoice-refund.html b/docs/files/src-bitpaysdk-model-invoice-refund.html
index 0a4cc2ee..87de724b 100644
--- a/docs/files/src-bitpaysdk-model-invoice-refund.html
+++ b/docs/files/src-bitpaysdk-model-invoice-refund.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/files/src-bitpaysdk-model-invoice-refundinfo.html b/docs/files/src-bitpaysdk-model-invoice-refundinfo.html
index 10f08c5d..d868d7d4 100644
--- a/docs/files/src-bitpaysdk-model-invoice-refundinfo.html
+++ b/docs/files/src-bitpaysdk-model-invoice-refundinfo.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/files/src-bitpaysdk-model-invoice-refundstatus.html b/docs/files/src-bitpaysdk-model-invoice-refundstatus.html
index 2454d072..1174b798 100644
--- a/docs/files/src-bitpaysdk-model-invoice-refundstatus.html
+++ b/docs/files/src-bitpaysdk-model-invoice-refundstatus.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/files/src-bitpaysdk-model-invoice-refundwebhook.html b/docs/files/src-bitpaysdk-model-invoice-refundwebhook.html
index 443c207f..63870ab8 100644
--- a/docs/files/src-bitpaysdk-model-invoice-refundwebhook.html
+++ b/docs/files/src-bitpaysdk-model-invoice-refundwebhook.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/files/src-bitpaysdk-model-invoice-shopper.html b/docs/files/src-bitpaysdk-model-invoice-shopper.html
index 9ad955a6..be2ba2d2 100644
--- a/docs/files/src-bitpaysdk-model-invoice-shopper.html
+++ b/docs/files/src-bitpaysdk-model-invoice-shopper.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html b/docs/files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html
index 7a3d78d4..5a09714e 100644
--- a/docs/files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html
+++ b/docs/files/src-bitpaysdk-model-invoice-supportedtransactioncurrencies.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/files/src-bitpaysdk-model-invoice-supportedtransactioncurrency.html b/docs/files/src-bitpaysdk-model-invoice-supportedtransactioncurrency.html
index e849f8cc..e9591f2a 100644
--- a/docs/files/src-bitpaysdk-model-invoice-supportedtransactioncurrency.html
+++ b/docs/files/src-bitpaysdk-model-invoice-supportedtransactioncurrency.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/files/src-bitpaysdk-model-invoice-universalcodes.html b/docs/files/src-bitpaysdk-model-invoice-universalcodes.html
index a4747c9f..dcfbbe6f 100644
--- a/docs/files/src-bitpaysdk-model-invoice-universalcodes.html
+++ b/docs/files/src-bitpaysdk-model-invoice-universalcodes.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/files/src-bitpaysdk-model-ledger-buyer.html b/docs/files/src-bitpaysdk-model-ledger-buyer.html
index fa341739..96740b44 100644
--- a/docs/files/src-bitpaysdk-model-ledger-buyer.html
+++ b/docs/files/src-bitpaysdk-model-ledger-buyer.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Ledger-Buyer.html"><abbr title="\BitPaySDK\Model\Ledger\Buyer">Buyer</abbr></a></dt><dd>Class Buyer</dd>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Ledger-Buyer.html"><abbr title="\BitPaySDK\Model\Ledger\Buyer">Buyer</abbr></a></dt>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-model-ledger-ledger.html b/docs/files/src-bitpaysdk-model-ledger-ledger.html
index d9720bf8..e6bd7470 100644
--- a/docs/files/src-bitpaysdk-model-ledger-ledger.html
+++ b/docs/files/src-bitpaysdk-model-ledger-ledger.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Ledger-Ledger.html"><abbr title="\BitPaySDK\Model\Ledger\Ledger">Ledger</abbr></a></dt><dd>Class Ledger</dd>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Ledger-Ledger.html"><abbr title="\BitPaySDK\Model\Ledger\Ledger">Ledger</abbr></a></dt>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-model-ledger-ledgerentry.html b/docs/files/src-bitpaysdk-model-ledger-ledgerentry.html
index e2f5f021..7b1d2e5d 100644
--- a/docs/files/src-bitpaysdk-model-ledger-ledgerentry.html
+++ b/docs/files/src-bitpaysdk-model-ledger-ledgerentry.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Ledger-LedgerEntry.html"><abbr title="\BitPaySDK\Model\Ledger\LedgerEntry">LedgerEntry</abbr></a></dt><dd>Class LedgerEntry</dd>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Ledger-LedgerEntry.html"><abbr title="\BitPaySDK\Model\Ledger\LedgerEntry">LedgerEntry</abbr></a></dt>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-model-payout-payout.html b/docs/files/src-bitpaysdk-model-payout-payout.html
index 99e9d41c..d4e3f90b 100644
--- a/docs/files/src-bitpaysdk-model-payout-payout.html
+++ b/docs/files/src-bitpaysdk-model-payout-payout.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/files/src-bitpaysdk-model-payout-payoutgroup.html b/docs/files/src-bitpaysdk-model-payout-payoutgroup.html
index 464965b1..2c22798a 100644
--- a/docs/files/src-bitpaysdk-model-payout-payoutgroup.html
+++ b/docs/files/src-bitpaysdk-model-payout-payoutgroup.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/files/src-bitpaysdk-model-payout-payoutgroupfailed.html b/docs/files/src-bitpaysdk-model-payout-payoutgroupfailed.html
index 37438f5e..fedb4303 100644
--- a/docs/files/src-bitpaysdk-model-payout-payoutgroupfailed.html
+++ b/docs/files/src-bitpaysdk-model-payout-payoutgroupfailed.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/files/src-bitpaysdk-model-payout-payoutrecipient.html b/docs/files/src-bitpaysdk-model-payout-payoutrecipient.html
index 178e9cc6..d8dbe2e2 100644
--- a/docs/files/src-bitpaysdk-model-payout-payoutrecipient.html
+++ b/docs/files/src-bitpaysdk-model-payout-payoutrecipient.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/files/src-bitpaysdk-model-payout-payoutrecipients.html b/docs/files/src-bitpaysdk-model-payout-payoutrecipients.html
index a88190d1..72045d7c 100644
--- a/docs/files/src-bitpaysdk-model-payout-payoutrecipients.html
+++ b/docs/files/src-bitpaysdk-model-payout-payoutrecipients.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/files/src-bitpaysdk-model-payout-payoutstatus.html b/docs/files/src-bitpaysdk-model-payout-payoutstatus.html
index 632b4c2a..441e4dde 100644
--- a/docs/files/src-bitpaysdk-model-payout-payoutstatus.html
+++ b/docs/files/src-bitpaysdk-model-payout-payoutstatus.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/files/src-bitpaysdk-model-payout-payouttransaction.html b/docs/files/src-bitpaysdk-model-payout-payouttransaction.html
index b21bdb3c..c7c43a14 100644
--- a/docs/files/src-bitpaysdk-model-payout-payouttransaction.html
+++ b/docs/files/src-bitpaysdk-model-payout-payouttransaction.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/files/src-bitpaysdk-model-payout-recipientreferencemethod.html b/docs/files/src-bitpaysdk-model-payout-recipientreferencemethod.html
index bdd9165d..8019f3cc 100644
--- a/docs/files/src-bitpaysdk-model-payout-recipientreferencemethod.html
+++ b/docs/files/src-bitpaysdk-model-payout-recipientreferencemethod.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/files/src-bitpaysdk-model-payout-recipientstatus.html b/docs/files/src-bitpaysdk-model-payout-recipientstatus.html
index f3cf85e5..91ab132b 100644
--- a/docs/files/src-bitpaysdk-model-payout-recipientstatus.html
+++ b/docs/files/src-bitpaysdk-model-payout-recipientstatus.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/files/src-bitpaysdk-model-rate-rate.html b/docs/files/src-bitpaysdk-model-rate-rate.html
index 8ce220c5..6a11518e 100644
--- a/docs/files/src-bitpaysdk-model-rate-rate.html
+++ b/docs/files/src-bitpaysdk-model-rate-rate.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Rate-Rate.html"><abbr title="\BitPaySDK\Model\Rate\Rate">Rate</abbr></a></dt><dd>Class Rate</dd>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Rate-Rate.html"><abbr title="\BitPaySDK\Model\Rate\Rate">Rate</abbr></a></dt>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-model-rate-rates.html b/docs/files/src-bitpaysdk-model-rate-rates.html
index 15b41b20..cfadbc6a 100644
--- a/docs/files/src-bitpaysdk-model-rate-rates.html
+++ b/docs/files/src-bitpaysdk-model-rate-rates.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Rate-Rates.html"><abbr title="\BitPaySDK\Model\Rate\Rates">Rates</abbr></a></dt><dd>Class Rates</dd>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Rate-Rates.html"><abbr title="\BitPaySDK\Model\Rate\Rates">Rates</abbr></a></dt>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-model-settlement-invoicedata.html b/docs/files/src-bitpaysdk-model-settlement-invoicedata.html
index 7776d321..ec523729 100644
--- a/docs/files/src-bitpaysdk-model-settlement-invoicedata.html
+++ b/docs/files/src-bitpaysdk-model-settlement-invoicedata.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/files/src-bitpaysdk-model-settlement-payoutinfo.html b/docs/files/src-bitpaysdk-model-settlement-payoutinfo.html
index cb99069a..151c8ad8 100644
--- a/docs/files/src-bitpaysdk-model-settlement-payoutinfo.html
+++ b/docs/files/src-bitpaysdk-model-settlement-payoutinfo.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/files/src-bitpaysdk-model-settlement-refundinfo.html b/docs/files/src-bitpaysdk-model-settlement-refundinfo.html
index 12b96f21..6714351c 100644
--- a/docs/files/src-bitpaysdk-model-settlement-refundinfo.html
+++ b/docs/files/src-bitpaysdk-model-settlement-refundinfo.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/files/src-bitpaysdk-model-settlement-settlement.html b/docs/files/src-bitpaysdk-model-settlement-settlement.html
index d44595f3..c7e806ba 100644
--- a/docs/files/src-bitpaysdk-model-settlement-settlement.html
+++ b/docs/files/src-bitpaysdk-model-settlement-settlement.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/files/src-bitpaysdk-model-settlement-settlementledgerentry.html b/docs/files/src-bitpaysdk-model-settlement-settlementledgerentry.html
index 969cb455..acb7b602 100644
--- a/docs/files/src-bitpaysdk-model-settlement-settlementledgerentry.html
+++ b/docs/files/src-bitpaysdk-model-settlement-settlementledgerentry.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Settlement-SettlementLedgerEntry.html"><abbr title="\BitPaySDK\Model\Settlement\SettlementLedgerEntry">SettlementLedgerEntry</abbr></a></dt><dd>Class SettlementLedgerEntry</dd>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Settlement-SettlementLedgerEntry.html"><abbr title="\BitPaySDK\Model\Settlement\SettlementLedgerEntry">SettlementLedgerEntry</abbr></a></dt>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-model-settlement-withholdings.html b/docs/files/src-bitpaysdk-model-settlement-withholdings.html
index 8084615b..a3b11b9c 100644
--- a/docs/files/src-bitpaysdk-model-settlement-withholdings.html
+++ b/docs/files/src-bitpaysdk-model-settlement-withholdings.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Settlement-WithHoldings.html"><abbr title="\BitPaySDK\Model\Settlement\WithHoldings">WithHoldings</abbr></a></dt><dd>Class WithHoldings</dd>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Settlement-WithHoldings.html"><abbr title="\BitPaySDK\Model\Settlement\WithHoldings">WithHoldings</abbr></a></dt>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-model-wallet-currencies.html b/docs/files/src-bitpaysdk-model-wallet-currencies.html
index 6d25fc9a..6a50c0ee 100644
--- a/docs/files/src-bitpaysdk-model-wallet-currencies.html
+++ b/docs/files/src-bitpaysdk-model-wallet-currencies.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/files/src-bitpaysdk-model-wallet-currencyqr.html b/docs/files/src-bitpaysdk-model-wallet-currencyqr.html
index 926b1a12..edcda4df 100644
--- a/docs/files/src-bitpaysdk-model-wallet-currencyqr.html
+++ b/docs/files/src-bitpaysdk-model-wallet-currencyqr.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/files/src-bitpaysdk-model-wallet-wallet.html b/docs/files/src-bitpaysdk-model-wallet-wallet.html
index a4a9450e..4781d86e 100644
--- a/docs/files/src-bitpaysdk-model-wallet-wallet.html
+++ b/docs/files/src-bitpaysdk-model-wallet-wallet.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/files/src-bitpaysdk-posclient.html b/docs/files/src-bitpaysdk-posclient.html
index 814769ad..195e198f 100644
--- a/docs/files/src-bitpaysdk-posclient.html
+++ b/docs/files/src-bitpaysdk-posclient.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-PosClient.html"><abbr title="\BitPaySDK\PosClient">PosClient</abbr></a></dt><dd>Class Client</dd>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-PosClient.html"><abbr title="\BitPaySDK\PosClient">PosClient</abbr></a></dt><dd>Client for handling POS facade specific calls.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-tokens.html b/docs/files/src-bitpaysdk-tokens.html
index 003cb7ae..2922d913 100644
--- a/docs/files/src-bitpaysdk-tokens.html
+++ b/docs/files/src-bitpaysdk-tokens.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Tokens.html"><abbr title="\BitPaySDK\Tokens">Tokens</abbr></a></dt><dd>Class Tokens</dd>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Tokens.html"><abbr title="\BitPaySDK\Tokens">Tokens</abbr></a></dt><dd>Token object used to store the tokens for the different facades.</dd>    </dl>
 
 
 
diff --git a/docs/files/src-bitpaysdk-util-jsonmapperfactory.html b/docs/files/src-bitpaysdk-util-jsonmapperfactory.html
index 27bf3915..20d35f59 100644
--- a/docs/files/src-bitpaysdk-util-jsonmapperfactory.html
+++ b/docs/files/src-bitpaysdk-util-jsonmapperfactory.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/files/src-bitpaysdk-util-restcli-restcli.html b/docs/files/src-bitpaysdk-util-restcli-restcli.html
index f394b3db..6b2489a1 100644
--- a/docs/files/src-bitpaysdk-util-restcli-restcli.html
+++ b/docs/files/src-bitpaysdk-util-restcli-restcli.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -152,7 +148,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Util-RESTcli-RESTcli.html"><abbr title="\BitPaySDK\Util\RESTcli\RESTcli">RESTcli</abbr></a></dt><dd>Class RESTcli</dd>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Util-RESTcli-RESTcli.html"><abbr title="\BitPaySDK\Util\RESTcli\RESTcli">RESTcli</abbr></a></dt>    </dl>
 
 
 
diff --git a/docs/files/test-functional-bitpaysdk-abstractclienttestcase.html b/docs/files/test-functional-bitpaysdk-abstractclienttestcase.html
new file mode 100644
index 00000000..840f38b1
--- /dev/null
+++ b/docs/files/test-functional-bitpaysdk-abstractclienttestcase.html
@@ -0,0 +1,317 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
+        <i class="fas fa-bars"></i>
+    </label>
+    <section data-search-form class="phpdocumentor-search">
+    <label>
+        <span class="visually-hidden">Search for</span>
+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
+            <circle cx="7.5" cy="7.5" r="6.5" stroke="currentColor" stroke-width="2"/>
+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
+        </svg>
+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
+    </label>
+</section>
+
+    <nav class="phpdocumentor-topnav">
+    <ul class="phpdocumentor-topnav__menu">
+        </ul>
+</nav>
+</header>
+
+    <main class="phpdocumentor">
+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
+<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
+    Menu
+</label>
+<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
+                    <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+    </ul>
+
+    <article class="phpdocumentor-element -file">
+        <h2 class="phpdocumentor-content__title">AbstractClientTestCase.php</h2>
+
+        
+
+
+
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diff --git a/docs/files/test-functional-bitpaysdk-billclienttest.html b/docs/files/test-functional-bitpaysdk-billclienttest.html
new file mode 100644
index 00000000..45ca7459
--- /dev/null
+++ b/docs/files/test-functional-bitpaysdk-billclienttest.html
@@ -0,0 +1,318 @@
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+        <h2 class="phpdocumentor-content__title">BillClientTest.php</h2>
+
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+
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+    Table of Contents
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+        Classes
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+
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+    <dl class="phpdocumentor-table-of-contents">
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Functional-BillClientTest.html"><abbr title="\BitPaySDK\Functional\BillClientTest">BillClientTest</abbr></a></dt>    </dl>
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diff --git a/docs/files/test-functional-bitpaysdk-config.html b/docs/files/test-functional-bitpaysdk-config.html
new file mode 100644
index 00000000..8a85bbea
--- /dev/null
+++ b/docs/files/test-functional-bitpaysdk-config.html
@@ -0,0 +1,317 @@
+<!DOCTYPE html>
+<html lang="en">
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diff --git a/docs/files/test-functional-bitpaysdk-invoiceclienttest.html b/docs/files/test-functional-bitpaysdk-invoiceclienttest.html
new file mode 100644
index 00000000..f593bd5f
--- /dev/null
+++ b/docs/files/test-functional-bitpaysdk-invoiceclienttest.html
@@ -0,0 +1,318 @@
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+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Functional-InvoiceClientTest.html"><abbr title="\BitPaySDK\Functional\InvoiceClientTest">InvoiceClientTest</abbr></a></dt>    </dl>
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diff --git a/docs/files/test-functional-bitpaysdk-ledgerclienttest.html b/docs/files/test-functional-bitpaysdk-ledgerclienttest.html
new file mode 100644
index 00000000..2e463646
--- /dev/null
+++ b/docs/files/test-functional-bitpaysdk-ledgerclienttest.html
@@ -0,0 +1,318 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
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diff --git a/docs/files/test-functional-bitpaysdk-payoutclienttest.html b/docs/files/test-functional-bitpaysdk-payoutclienttest.html
new file mode 100644
index 00000000..54b154e1
--- /dev/null
+++ b/docs/files/test-functional-bitpaysdk-payoutclienttest.html
@@ -0,0 +1,318 @@
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diff --git a/docs/files/test-functional-bitpaysdk-payoutrecipientsclienttest.html b/docs/files/test-functional-bitpaysdk-payoutrecipientsclienttest.html
new file mode 100644
index 00000000..78a4422f
--- /dev/null
+++ b/docs/files/test-functional-bitpaysdk-payoutrecipientsclienttest.html
@@ -0,0 +1,318 @@
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+                                        <ul class="phpdocumentor-breadcrumbs">
+    </ul>
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+        <h2 class="phpdocumentor-content__title">PayoutRecipientsClientTest.php</h2>
+
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+
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+
+
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+    Table of Contents
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+
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+        Classes
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+
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+    <dl class="phpdocumentor-table-of-contents">
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Functional-PayoutRecipientsClientTest.html"><abbr title="\BitPaySDK\Functional\PayoutRecipientsClientTest">PayoutRecipientsClientTest</abbr></a></dt>    </dl>
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diff --git a/docs/files/test-functional-bitpaysdk-rateclienttest.html b/docs/files/test-functional-bitpaysdk-rateclienttest.html
new file mode 100644
index 00000000..176bb148
--- /dev/null
+++ b/docs/files/test-functional-bitpaysdk-rateclienttest.html
@@ -0,0 +1,318 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
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+    Table of Contents
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diff --git a/docs/files/test-functional-bitpaysdk-refundclienttest.html b/docs/files/test-functional-bitpaysdk-refundclienttest.html
new file mode 100644
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--- /dev/null
+++ b/docs/files/test-functional-bitpaysdk-refundclienttest.html
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+        <h2 class="phpdocumentor-content__title">RefundClientTest.php</h2>
+
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+
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+    Table of Contents
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+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Functional-RefundClientTest.html"><abbr title="\BitPaySDK\Functional\RefundClientTest">RefundClientTest</abbr></a></dt>    </dl>
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diff --git a/docs/files/test-functional-bitpaysdk-settlementsclienttest.html b/docs/files/test-functional-bitpaysdk-settlementsclienttest.html
new file mode 100644
index 00000000..e7edf263
--- /dev/null
+++ b/docs/files/test-functional-bitpaysdk-settlementsclienttest.html
@@ -0,0 +1,318 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
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+    <link rel="icon" href="images/favicon.ico"/>
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diff --git a/docs/files/test-functional-bitpaysdk-tokenclienttest.html b/docs/files/test-functional-bitpaysdk-tokenclienttest.html
new file mode 100644
index 00000000..38557477
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+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Functional-TokenClientTest.html"><abbr title="\BitPaySDK\Functional\TokenClientTest">TokenClientTest</abbr></a></dt>    </dl>
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diff --git a/docs/files/test-functional-bitpaysdk-walletclienttest.html b/docs/files/test-functional-bitpaysdk-walletclienttest.html
new file mode 100644
index 00000000..368ed87f
--- /dev/null
+++ b/docs/files/test-functional-bitpaysdk-walletclienttest.html
@@ -0,0 +1,318 @@
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diff --git a/docs/files/test-unit-bitpaysdk-clienttest.html b/docs/files/test-unit-bitpaysdk-clienttest.html
new file mode 100644
index 00000000..0a2d316a
--- /dev/null
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+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-BillCreationExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\BillCreationExceptionTest">BillCreationExceptionTest</abbr></a></dt>    </dl>
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diff --git a/docs/files/test-unit-bitpaysdk-exceptions-billdeliveryexceptiontest.html b/docs/files/test-unit-bitpaysdk-exceptions-billdeliveryexceptiontest.html
new file mode 100644
index 00000000..ad25c3d5
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-exceptions-billdeliveryexceptiontest.html
@@ -0,0 +1,318 @@
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+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-BillDeliveryExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\BillDeliveryExceptionTest">BillDeliveryExceptionTest</abbr></a></dt>    </dl>
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+        <h2 class="phpdocumentor-content__title">BillExceptionTest.php</h2>
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+
+    </h4>
+    <dl class="phpdocumentor-table-of-contents">
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-BillExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\BillExceptionTest">BillExceptionTest</abbr></a></dt>    </dl>
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diff --git a/docs/files/test-unit-bitpaysdk-exceptions-billqueryexceptiontest.html b/docs/files/test-unit-bitpaysdk-exceptions-billqueryexceptiontest.html
new file mode 100644
index 00000000..ed1af786
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-exceptions-billqueryexceptiontest.html
@@ -0,0 +1,318 @@
+<!DOCTYPE html>
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diff --git a/docs/files/test-unit-bitpaysdk-exceptions-billupdateexceptiontest.html b/docs/files/test-unit-bitpaysdk-exceptions-billupdateexceptiontest.html
new file mode 100644
index 00000000..b01ba26c
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+    <dl class="phpdocumentor-table-of-contents">
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-BillUpdateExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\BillUpdateExceptionTest">BillUpdateExceptionTest</abbr></a></dt>    </dl>
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diff --git a/docs/files/test-unit-bitpaysdk-exceptions-bitpayexceptiontest.html b/docs/files/test-unit-bitpaysdk-exceptions-bitpayexceptiontest.html
new file mode 100644
index 00000000..3ac89ed6
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-exceptions-bitpayexceptiontest.html
@@ -0,0 +1,318 @@
+<!DOCTYPE html>
+<html lang="en">
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+            <title>BitPay PHP SDK</title>
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diff --git a/docs/files/test-unit-bitpaysdk-exceptions-currencyexceptiontest.html b/docs/files/test-unit-bitpaysdk-exceptions-currencyexceptiontest.html
new file mode 100644
index 00000000..71f16587
--- /dev/null
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+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-CurrencyQueryExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\CurrencyQueryExceptionTest">CurrencyQueryExceptionTest</abbr></a></dt>    </dl>
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diff --git a/docs/files/test-unit-bitpaysdk-exceptions-invoicecancellationexceptiontest.html b/docs/files/test-unit-bitpaysdk-exceptions-invoicecancellationexceptiontest.html
new file mode 100644
index 00000000..122ce657
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-exceptions-invoicecancellationexceptiontest.html
@@ -0,0 +1,318 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
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+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
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+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-InvoiceCancellationExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\InvoiceCancellationExceptionTest">InvoiceCancellationExceptionTest</abbr></a></dt>    </dl>
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diff --git a/docs/files/test-unit-bitpaysdk-exceptions-invoicecreationexceptiontest.html b/docs/files/test-unit-bitpaysdk-exceptions-invoicecreationexceptiontest.html
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index 00000000..a0e1b0e0
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-exceptions-invoicecreationexceptiontest.html
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+        <h2 class="phpdocumentor-content__title">InvoiceCreationExceptionTest.php</h2>
+
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+
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+    Table of Contents
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+</h3>
+
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+
+
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+        Classes
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+
+    </h4>
+    <dl class="phpdocumentor-table-of-contents">
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-InvoiceCreationExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\InvoiceCreationExceptionTest">InvoiceCreationExceptionTest</abbr></a></dt>    </dl>
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diff --git a/docs/files/test-unit-bitpaysdk-exceptions-invoiceexceptiontest.html b/docs/files/test-unit-bitpaysdk-exceptions-invoiceexceptiontest.html
new file mode 100644
index 00000000..b735e52c
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-exceptions-invoiceexceptiontest.html
@@ -0,0 +1,318 @@
+<!DOCTYPE html>
+<html lang="en">
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+            <title>BitPay PHP SDK</title>
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diff --git a/docs/files/test-unit-bitpaysdk-exceptions-invoicepaymentexceptiontest.html b/docs/files/test-unit-bitpaysdk-exceptions-invoicepaymentexceptiontest.html
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+    <dl class="phpdocumentor-table-of-contents">
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-InvoicePaymentExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\InvoicePaymentExceptionTest">InvoicePaymentExceptionTest</abbr></a></dt>    </dl>
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diff --git a/docs/files/test-unit-bitpaysdk-exceptions-invoicequeryexceptiontest.html b/docs/files/test-unit-bitpaysdk-exceptions-invoicequeryexceptiontest.html
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index 00000000..7a335168
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+++ b/docs/files/test-unit-bitpaysdk-exceptions-invoicequeryexceptiontest.html
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+<!DOCTYPE html>
+<html lang="en">
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+    <meta charset="utf-8">
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diff --git a/docs/files/test-unit-bitpaysdk-exceptions-invoiceupdateexceptiontest.html b/docs/files/test-unit-bitpaysdk-exceptions-invoiceupdateexceptiontest.html
new file mode 100644
index 00000000..4b37bafb
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-exceptions-invoiceupdateexceptiontest.html
@@ -0,0 +1,318 @@
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+        <h2 class="phpdocumentor-content__title">LedgerExceptionTest.php</h2>
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+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-LedgerExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\LedgerExceptionTest">LedgerExceptionTest</abbr></a></dt>    </dl>
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diff --git a/docs/files/test-unit-bitpaysdk-exceptions-ledgerqueryexceptiontest.html b/docs/files/test-unit-bitpaysdk-exceptions-ledgerqueryexceptiontest.html
new file mode 100644
index 00000000..f1dc2ed4
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-exceptions-ledgerqueryexceptiontest.html
@@ -0,0 +1,318 @@
+<!DOCTYPE html>
+<html lang="en">
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+            <title>BitPay PHP SDK</title>
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diff --git a/docs/files/test-unit-bitpaysdk-exceptions-payoutbatchcancellationexceptiontest.html b/docs/files/test-unit-bitpaysdk-exceptions-payoutbatchcancellationexceptiontest.html
new file mode 100644
index 00000000..384354d9
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-exceptions-payoutbatchcancellationexceptiontest.html
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+        <h2 class="phpdocumentor-content__title">PayoutBatchCancellationExceptionTest.php</h2>
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+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCancellationExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\PayoutBatchCancellationExceptionTest">PayoutBatchCancellationExceptionTest</abbr></a></dt>    </dl>
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diff --git a/docs/files/test-unit-bitpaysdk-exceptions-payoutbatchcreationexceptiontest.html b/docs/files/test-unit-bitpaysdk-exceptions-payoutbatchcreationexceptiontest.html
new file mode 100644
index 00000000..0df31277
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-exceptions-payoutbatchcreationexceptiontest.html
@@ -0,0 +1,318 @@
+<!DOCTYPE html>
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diff --git a/docs/files/test-unit-bitpaysdk-exceptions-payoutbatchexceptiontest.html b/docs/files/test-unit-bitpaysdk-exceptions-payoutbatchexceptiontest.html
new file mode 100644
index 00000000..c0c36253
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index 00000000..0b4bbce5
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diff --git a/docs/files/test-unit-bitpaysdk-exceptions-payoutbatchqueryexceptiontest.html b/docs/files/test-unit-bitpaysdk-exceptions-payoutbatchqueryexceptiontest.html
new file mode 100644
index 00000000..8c5d5041
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-exceptions-payoutbatchqueryexceptiontest.html
@@ -0,0 +1,318 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
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diff --git a/docs/files/test-unit-bitpaysdk-exceptions-payoutcancellationexceptiontest.html b/docs/files/test-unit-bitpaysdk-exceptions-payoutcancellationexceptiontest.html
new file mode 100644
index 00000000..74d41f72
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-exceptions-payoutcancellationexceptiontest.html
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+            <title>BitPay PHP SDK</title>
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+                                        <ul class="phpdocumentor-breadcrumbs">
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+
+    <article class="phpdocumentor-element -file">
+        <h2 class="phpdocumentor-content__title">PayoutCancellationExceptionTest.php</h2>
+
+            <p class="phpdocumentor-summary">Copyright (c) 2019 BitPay</p>
+
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="files/test-unit-bitpaysdk-exceptions-payoutcancellationexceptiontest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
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+
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+    <dl class="phpdocumentor-table-of-contents">
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-PayoutCancellationExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\PayoutCancellationExceptionTest">PayoutCancellationExceptionTest</abbr></a></dt>    </dl>
+
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diff --git a/docs/files/test-unit-bitpaysdk-exceptions-payoutcreationexceptiontest.html b/docs/files/test-unit-bitpaysdk-exceptions-payoutcreationexceptiontest.html
new file mode 100644
index 00000000..55ff28c2
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-exceptions-payoutcreationexceptiontest.html
@@ -0,0 +1,318 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
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diff --git a/docs/files/test-unit-bitpaysdk-exceptions-payoutexceptiontest.html b/docs/files/test-unit-bitpaysdk-exceptions-payoutexceptiontest.html
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index 00000000..f313b742
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+
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+    <dl class="phpdocumentor-table-of-contents">
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-PayoutExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\PayoutExceptionTest">PayoutExceptionTest</abbr></a></dt>    </dl>
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diff --git a/docs/files/test-unit-bitpaysdk-exceptions-payoutnotificationexceptiontest.html b/docs/files/test-unit-bitpaysdk-exceptions-payoutnotificationexceptiontest.html
new file mode 100644
index 00000000..e510a89e
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-exceptions-payoutnotificationexceptiontest.html
@@ -0,0 +1,318 @@
+<!DOCTYPE html>
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diff --git a/docs/files/test-unit-bitpaysdk-exceptions-payoutqueryexceptiontest.html b/docs/files/test-unit-bitpaysdk-exceptions-payoutqueryexceptiontest.html
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index 00000000..1491a8be
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new file mode 100644
index 00000000..4e965e06
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+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCancellationExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\PayoutRecipientCancellationExceptionTest">PayoutRecipientCancellationExceptionTest</abbr></a></dt>    </dl>
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diff --git a/docs/files/test-unit-bitpaysdk-exceptions-payoutrecipientcreationexceptiontest.html b/docs/files/test-unit-bitpaysdk-exceptions-payoutrecipientcreationexceptiontest.html
new file mode 100644
index 00000000..d019fdaa
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-exceptions-payoutrecipientcreationexceptiontest.html
@@ -0,0 +1,318 @@
+<!DOCTYPE html>
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+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
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index 00000000..fbd230e5
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+++ b/docs/files/test-unit-bitpaysdk-exceptions-payoutrecipientexceptiontest.html
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+        <h2 class="phpdocumentor-content__title">PayoutRecipientExceptionTest.php</h2>
+
+            <p class="phpdocumentor-summary">Copyright (c) 2019 BitPay</p>
+
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+
+
+
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+    Table of Contents
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+
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+    <dl class="phpdocumentor-table-of-contents">
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\PayoutRecipientExceptionTest">PayoutRecipientExceptionTest</abbr></a></dt>    </dl>
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diff --git a/docs/files/test-unit-bitpaysdk-exceptions-payoutrecipientnotificationexceptiontest.html b/docs/files/test-unit-bitpaysdk-exceptions-payoutrecipientnotificationexceptiontest.html
new file mode 100644
index 00000000..9db3e45a
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-exceptions-payoutrecipientnotificationexceptiontest.html
@@ -0,0 +1,318 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
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+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientNotificationExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\PayoutRecipientNotificationExceptionTest">PayoutRecipientNotificationExceptionTest</abbr></a></dt>    </dl>
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diff --git a/docs/files/test-unit-bitpaysdk-exceptions-payoutrecipientqueryexceptiontest.html b/docs/files/test-unit-bitpaysdk-exceptions-payoutrecipientqueryexceptiontest.html
new file mode 100644
index 00000000..17d812e0
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-exceptions-payoutrecipientqueryexceptiontest.html
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+<!DOCTYPE html>
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+            <title>BitPay PHP SDK</title>
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+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
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+    Table of Contents
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+
+
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+
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+    <dl class="phpdocumentor-table-of-contents">
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientQueryExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\PayoutRecipientQueryExceptionTest">PayoutRecipientQueryExceptionTest</abbr></a></dt>    </dl>
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diff --git a/docs/files/test-unit-bitpaysdk-exceptions-payoutrecipientupdateexceptiontest.html b/docs/files/test-unit-bitpaysdk-exceptions-payoutrecipientupdateexceptiontest.html
new file mode 100644
index 00000000..a138f7e2
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-exceptions-payoutrecipientupdateexceptiontest.html
@@ -0,0 +1,318 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
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diff --git a/docs/files/test-unit-bitpaysdk-exceptions-ratequeryexceptiontest.html b/docs/files/test-unit-bitpaysdk-exceptions-ratequeryexceptiontest.html
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index 00000000..2e01c4d6
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-exceptions-refundcancellationexceptiontest.html
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+        <h2 class="phpdocumentor-content__title">RefundCancellationExceptionTest.php</h2>
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+
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+    Table of Contents
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+    <dl class="phpdocumentor-table-of-contents">
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-RefundCancellationExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\RefundCancellationExceptionTest">RefundCancellationExceptionTest</abbr></a></dt>    </dl>
+
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diff --git a/docs/files/test-unit-bitpaysdk-exceptions-refundcreationexceptiontest.html b/docs/files/test-unit-bitpaysdk-exceptions-refundcreationexceptiontest.html
new file mode 100644
index 00000000..8663a3f2
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-exceptions-refundcreationexceptiontest.html
@@ -0,0 +1,318 @@
+<!DOCTYPE html>
+<html lang="en">
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+            <title>BitPay PHP SDK</title>
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+    <dl class="phpdocumentor-table-of-contents">
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-RefundExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\RefundExceptionTest">RefundExceptionTest</abbr></a></dt>    </dl>
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diff --git a/docs/files/test-unit-bitpaysdk-exceptions-refundnotificationexceptiontest.html b/docs/files/test-unit-bitpaysdk-exceptions-refundnotificationexceptiontest.html
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index 00000000..bf4a1bea
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+++ b/docs/files/test-unit-bitpaysdk-exceptions-refundnotificationexceptiontest.html
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+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-RefundUpdateExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\RefundUpdateExceptionTest">RefundUpdateExceptionTest</abbr></a></dt>    </dl>
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diff --git a/docs/files/test-unit-bitpaysdk-exceptions-settlementexceptiontest.html b/docs/files/test-unit-bitpaysdk-exceptions-settlementexceptiontest.html
new file mode 100644
index 00000000..f4b85564
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-exceptions-settlementexceptiontest.html
@@ -0,0 +1,318 @@
+<!DOCTYPE html>
+<html lang="en">
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+            <title>BitPay PHP SDK</title>
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+        <h2 class="phpdocumentor-content__title">SettlementQueryExceptionTest.php</h2>
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+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-SettlementQueryExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\SettlementQueryExceptionTest">SettlementQueryExceptionTest</abbr></a></dt>    </dl>
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diff --git a/docs/files/test-unit-bitpaysdk-exceptions-walletexceptiontest.html b/docs/files/test-unit-bitpaysdk-exceptions-walletexceptiontest.html
new file mode 100644
index 00000000..24aed14d
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-exceptions-walletexceptiontest.html
@@ -0,0 +1,318 @@
+<!DOCTYPE html>
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+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-WalletExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\WalletExceptionTest">WalletExceptionTest</abbr></a></dt>    </dl>
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diff --git a/docs/files/test-unit-bitpaysdk-exceptions-walletqueryexceptiontest.html b/docs/files/test-unit-bitpaysdk-exceptions-walletqueryexceptiontest.html
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+    <dl class="phpdocumentor-table-of-contents">
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-WalletQueryExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\WalletQueryExceptionTest">WalletQueryExceptionTest</abbr></a></dt>    </dl>
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diff --git a/docs/files/test-unit-bitpaysdk-model-bill-billtest.html b/docs/files/test-unit-bitpaysdk-model-bill-billtest.html
new file mode 100644
index 00000000..ff099ef5
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-model-bill-billtest.html
@@ -0,0 +1,317 @@
+<!DOCTYPE html>
+<html lang="en">
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diff --git a/docs/files/test-unit-bitpaysdk-model-bill-itemtest.html b/docs/files/test-unit-bitpaysdk-model-bill-itemtest.html
new file mode 100644
index 00000000..88db27b5
--- /dev/null
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diff --git a/docs/files/test-unit-bitpaysdk-model-invoice-buyerprovidedinfotest.html b/docs/files/test-unit-bitpaysdk-model-invoice-buyerprovidedinfotest.html
new file mode 100644
index 00000000..78dab235
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-model-invoice-buyerprovidedinfotest.html
@@ -0,0 +1,317 @@
+<!DOCTYPE html>
+<html lang="en">
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+            <title>BitPay PHP SDK</title>
+    
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diff --git a/docs/files/test-unit-bitpaysdk-model-invoice-buyertest.html b/docs/files/test-unit-bitpaysdk-model-invoice-buyertest.html
new file mode 100644
index 00000000..106e65b5
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-model-invoice-buyertest.html
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+
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+    Table of Contents
+    <a href="files/test-unit-bitpaysdk-model-invoice-buyertest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
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+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html"><abbr title="\BitPaySDK\Test\Model\Invoice\BuyerTest">BuyerTest</abbr></a></dt>    </dl>
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diff --git a/docs/files/test-unit-bitpaysdk-model-invoice-invoicetest.html b/docs/files/test-unit-bitpaysdk-model-invoice-invoicetest.html
new file mode 100644
index 00000000..8443cb8d
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-model-invoice-invoicetest.html
@@ -0,0 +1,317 @@
+<!DOCTYPE html>
+<html lang="en">
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+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
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diff --git a/docs/files/test-unit-bitpaysdk-model-invoice-itemizeddetailstest.html b/docs/files/test-unit-bitpaysdk-model-invoice-itemizeddetailstest.html
new file mode 100644
index 00000000..dc5497e5
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-model-invoice-itemizeddetailstest.html
@@ -0,0 +1,317 @@
+<!DOCTYPE html>
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+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Model-Invoice-ItemizedDetailsTest.html"><abbr title="\BitPaySDK\Test\Model\Invoice\ItemizedDetailsTest">ItemizedDetailsTest</abbr></a></dt>    </dl>
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diff --git a/docs/files/test-unit-bitpaysdk-model-invoice-minerfeesitemtest.html b/docs/files/test-unit-bitpaysdk-model-invoice-minerfeesitemtest.html
new file mode 100644
index 00000000..f89494d8
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-model-invoice-minerfeesitemtest.html
@@ -0,0 +1,317 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
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diff --git a/docs/files/test-unit-bitpaysdk-model-invoice-minerfeestest.html b/docs/files/test-unit-bitpaysdk-model-invoice-minerfeestest.html
new file mode 100644
index 00000000..a6be7b55
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-model-invoice-minerfeestest.html
@@ -0,0 +1,317 @@
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diff --git a/docs/files/test-unit-bitpaysdk-model-invoice-refundinfotest.html b/docs/files/test-unit-bitpaysdk-model-invoice-refundinfotest.html
new file mode 100644
index 00000000..be0507ac
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-model-invoice-refundinfotest.html
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+        <h2 class="phpdocumentor-content__title">RefundInfoTest.php</h2>
+
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+
+
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+
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+    Table of Contents
+    <a href="files/test-unit-bitpaysdk-model-invoice-refundinfotest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
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+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Model-Invoice-RefundInfoTest.html"><abbr title="\BitPaySDK\Test\Model\Invoice\RefundInfoTest">RefundInfoTest</abbr></a></dt>    </dl>
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diff --git a/docs/files/test-unit-bitpaysdk-model-invoice-refundtest.html b/docs/files/test-unit-bitpaysdk-model-invoice-refundtest.html
new file mode 100644
index 00000000..dd5509d5
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-model-invoice-refundtest.html
@@ -0,0 +1,317 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
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+            <link rel="preconnect" href="https://fonts.gstatic.com">
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+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html"><abbr title="\BitPaySDK\Test\Model\Invoice\RefundTest">RefundTest</abbr></a></dt>    </dl>
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diff --git a/docs/files/test-unit-bitpaysdk-model-invoice-refundwebhooktest.html b/docs/files/test-unit-bitpaysdk-model-invoice-refundwebhooktest.html
new file mode 100644
index 00000000..ce778fe0
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-model-invoice-refundwebhooktest.html
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+        <h2 class="phpdocumentor-content__title">RefundWebhookTest.php</h2>
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+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html"><abbr title="\BitPaySDK\Test\Model\Invoice\RefundWebhookTest">RefundWebhookTest</abbr></a></dt>    </dl>
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diff --git a/docs/files/test-unit-bitpaysdk-model-invoice-shoppertest.html b/docs/files/test-unit-bitpaysdk-model-invoice-shoppertest.html
new file mode 100644
index 00000000..5d0db64d
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-model-invoice-shoppertest.html
@@ -0,0 +1,317 @@
+<!DOCTYPE html>
+<html lang="en">
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diff --git a/docs/files/test-unit-bitpaysdk-model-invoice-supportedtransactioncurrenciestest.html b/docs/files/test-unit-bitpaysdk-model-invoice-supportedtransactioncurrenciestest.html
new file mode 100644
index 00000000..56b455ae
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-model-invoice-supportedtransactioncurrenciestest.html
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diff --git a/docs/files/test-unit-bitpaysdk-model-invoice-supportedtransactioncurrencytest.html b/docs/files/test-unit-bitpaysdk-model-invoice-supportedtransactioncurrencytest.html
new file mode 100644
index 00000000..42e8376f
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-model-invoice-supportedtransactioncurrencytest.html
@@ -0,0 +1,317 @@
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diff --git a/docs/files/test-unit-bitpaysdk-model-invoice-universalcodestest.html b/docs/files/test-unit-bitpaysdk-model-invoice-universalcodestest.html
new file mode 100644
index 00000000..1de1a715
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-model-invoice-universalcodestest.html
@@ -0,0 +1,317 @@
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diff --git a/docs/files/test-unit-bitpaysdk-model-ledger-ledgerentrytest.html b/docs/files/test-unit-bitpaysdk-model-ledger-ledgerentrytest.html
new file mode 100644
index 00000000..b7238515
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-model-ledger-ledgerentrytest.html
@@ -0,0 +1,317 @@
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diff --git a/docs/files/test-unit-bitpaysdk-model-payout-payoutrecipientstest.html b/docs/files/test-unit-bitpaysdk-model-payout-payoutrecipientstest.html
new file mode 100644
index 00000000..79b8ce79
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-model-payout-payoutrecipientstest.html
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index 00000000..534b8af7
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diff --git a/docs/files/test-unit-bitpaysdk-model-payout-payouttest.html b/docs/files/test-unit-bitpaysdk-model-payout-payouttest.html
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index 00000000..183021f8
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+++ b/docs/files/test-unit-bitpaysdk-model-payout-payouttest.html
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diff --git a/docs/files/test-unit-bitpaysdk-model-rate-ratestest.html b/docs/files/test-unit-bitpaysdk-model-rate-ratestest.html
new file mode 100644
index 00000000..76132d1f
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-model-rate-ratestest.html
@@ -0,0 +1,317 @@
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diff --git a/docs/files/test-unit-bitpaysdk-model-settlement-invoicedatatest.html b/docs/files/test-unit-bitpaysdk-model-settlement-invoicedatatest.html
new file mode 100644
index 00000000..b14428f3
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-model-settlement-invoicedatatest.html
@@ -0,0 +1,317 @@
+<!DOCTYPE html>
+<html lang="en">
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index 00000000..ed2de4e6
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diff --git a/docs/files/test-unit-bitpaysdk-model-settlement-refundinfotest.html b/docs/files/test-unit-bitpaysdk-model-settlement-refundinfotest.html
new file mode 100644
index 00000000..dca39f7a
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-model-settlement-refundinfotest.html
@@ -0,0 +1,317 @@
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diff --git a/docs/files/test-unit-bitpaysdk-model-settlement-withholdingstest.html b/docs/files/test-unit-bitpaysdk-model-settlement-withholdingstest.html
new file mode 100644
index 00000000..196767a6
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-model-settlement-withholdingstest.html
@@ -0,0 +1,317 @@
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+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html"><abbr title="\BitPaySDK\Test\Model\Wallet\CurrenciesTest">CurrenciesTest</abbr></a></dt>    </dl>
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diff --git a/docs/files/test-unit-bitpaysdk-model-wallet-currencyqrtest.html b/docs/files/test-unit-bitpaysdk-model-wallet-currencyqrtest.html
new file mode 100644
index 00000000..ce6f44c9
--- /dev/null
+++ b/docs/files/test-unit-bitpaysdk-model-wallet-currencyqrtest.html
@@ -0,0 +1,317 @@
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diff --git a/docs/files/test-unit-bitpaysdk-tokenstest.html b/docs/files/test-unit-bitpaysdk-tokenstest.html
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index 00000000..c185534f
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+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
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+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
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+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
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+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
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+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
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+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
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+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
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+</h4>
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+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
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+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
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+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
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+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
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+                                        <ul class="phpdocumentor-breadcrumbs">
+    </ul>
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+    <article class="phpdocumentor-element -file">
+        <h2 class="phpdocumentor-content__title">TokensTest.php</h2>
+
+        
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="files/test-unit-bitpaysdk-tokenstest.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
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+        Classes
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+
+    </h4>
+    <dl class="phpdocumentor-table-of-contents">
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-TokensTest.html"><abbr title="\BitPaySDK\Test\TokensTest">TokensTest</abbr></a></dt>    </dl>
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+            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/test/unit/BitPaySDK/TokensTest.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
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+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                                        <li><a href="files/test-unit-bitpaysdk-tokenstest.html#toc-classes">Classes</a></li>
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diff --git a/docs/graphs/classes.html b/docs/graphs/classes.html
index 9b00a44d..5d718e85 100644
--- a/docs/graphs/classes.html
+++ b/docs/graphs/classes.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -13,7 +13,7 @@
 </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
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     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
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                 <section class="phpdocumentor-sidebar__category">
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-
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-    <a href="packages/Bitpay.html" class="">Bitpay</a>
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     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
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                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
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+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
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                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
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index f10384da..cf45598d 100644
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@@ -2,7 +2,7 @@
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 <head>
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-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
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@@ -25,7 +25,7 @@
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 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
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     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
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+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
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+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
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 <h4 id="namespaces">
diff --git a/docs/indices/files.html b/docs/indices/files.html
index 13cb2076..b10f00ff 100644
--- a/docs/indices/files.html
+++ b/docs/indices/files.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
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     <base href="../">
@@ -25,7 +25,7 @@
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 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
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     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
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                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
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+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
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                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
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-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
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diff --git a/docs/js/searchIndex.js b/docs/js/searchIndex.js
index e3fe6ebd..953a8605 100644
--- a/docs/js/searchIndex.js
+++ b/docs/js/searchIndex.js
@@ -3,7 +3,7 @@ Search.appendIndex(
                 {
             "fqsen": "\\BitPaySDK\\Client\\BillClient",
             "name": "BillClient",
-            "summary": "",
+            "summary": "Handles\u0020interactions\u0020with\u0020the\u0020bill\u0020endpoints.",
             "url": "classes/BitPaySDK-Client-BillClient.html"
         },                {
             "fqsen": "\\BitPaySDK\\Client\\BillClient\u003A\u003A__construct\u0028\u0029",
@@ -63,7 +63,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Client\\InvoiceClient",
             "name": "InvoiceClient",
-            "summary": "",
+            "summary": "Handles\u0020interactions\u0020with\u0020the\u0020invoice\u0020endpoints.",
             "url": "classes/BitPaySDK-Client-InvoiceClient.html"
         },                {
             "fqsen": "\\BitPaySDK\\Client\\InvoiceClient\u003A\u003A__construct\u0028\u0029",
@@ -148,7 +148,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Client\\LedgerClient",
             "name": "LedgerClient",
-            "summary": "",
+            "summary": "Handles\u0020interactions\u0020with\u0020the\u0020ledger\u0020endpoints.",
             "url": "classes/BitPaySDK-Client-LedgerClient.html"
         },                {
             "fqsen": "\\BitPaySDK\\Client\\LedgerClient\u003A\u003A__construct\u0028\u0029",
@@ -188,7 +188,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Client\\PayoutClient",
             "name": "PayoutClient",
-            "summary": "",
+            "summary": "Handles\u0020interactions\u0020with\u0020the\u0020payout\u0020endpoints.",
             "url": "classes/BitPaySDK-Client-PayoutClient.html"
         },                {
             "fqsen": "\\BitPaySDK\\Client\\PayoutClient\u003A\u003A__construct\u0028\u0029",
@@ -258,7 +258,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Client\\PayoutRecipientsClient",
             "name": "PayoutRecipientsClient",
-            "summary": "",
+            "summary": "Handles\u0020interactions\u0020with\u0020the\u0020recipients\u0020endpoints.",
             "url": "classes/BitPaySDK-Client-PayoutRecipientsClient.html"
         },                {
             "fqsen": "\\BitPaySDK\\Client\\PayoutRecipientsClient\u003A\u003A__construct\u0028\u0029",
@@ -318,7 +318,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Client\\RateClient",
             "name": "RateClient",
-            "summary": "",
+            "summary": "Handles\u0020interactions\u0020with\u0020the\u0020rate\u0020endpoints.",
             "url": "classes/BitPaySDK-Client-RateClient.html"
         },                {
             "fqsen": "\\BitPaySDK\\Client\\RateClient\u003A\u003A__construct\u0028\u0029",
@@ -358,7 +358,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Client\\RefundClient",
             "name": "RefundClient",
-            "summary": "",
+            "summary": "Handles\u0020interactions\u0020with\u0020the\u0020refund\u0020endpoints.",
             "url": "classes/BitPaySDK-Client-RefundClient.html"
         },                {
             "fqsen": "\\BitPaySDK\\Client\\RefundClient\u003A\u003A__construct\u0028\u0029",
@@ -433,7 +433,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Client\\SettlementClient",
             "name": "SettlementClient",
-            "summary": "",
+            "summary": "Handles\u0020interactions\u0020with\u0020the\u0020settlement\u0020endpoints.",
             "url": "classes/BitPaySDK-Client-SettlementClient.html"
         },                {
             "fqsen": "\\BitPaySDK\\Client\\SettlementClient\u003A\u003A__construct\u0028\u0029",
@@ -478,7 +478,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Client\\TokenClient",
             "name": "TokenClient",
-            "summary": "",
+            "summary": "Handles\u0020interactions\u0020with\u0020the\u0020token\u0020endpoints.",
             "url": "classes/BitPaySDK-Client-TokenClient.html"
         },                {
             "fqsen": "\\BitPaySDK\\Client\\TokenClient\u003A\u003A__construct\u0028\u0029",
@@ -508,7 +508,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Client\\WalletClient",
             "name": "WalletClient",
-            "summary": "",
+            "summary": "Handles\u0020interactions\u0020with\u0020the\u0020wallet\u0020endpoints.",
             "url": "classes/BitPaySDK-Client-WalletClient.html"
         },                {
             "fqsen": "\\BitPaySDK\\Client\\WalletClient\u003A\u003A__construct\u0028\u0029",
@@ -538,7 +538,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Client",
             "name": "Client",
-            "summary": "Class\u0020Client",
+            "summary": "Client\u0020class\u0020to\u0020interact\u0020with\u0020the\u0020BitPay\u0020API.",
             "url": "classes/BitPaySDK-Client.html"
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             "fqsen": "\\BitPaySDK\\Client\u003A\u003A__construct\u0028\u0029",
@@ -858,7 +858,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Env",
             "name": "Env",
-            "summary": "",
+            "summary": "Constants\u0020used\u0020throughout\u0020the\u0020SDK.",
             "url": "classes/BitPaySDK-Env.html"
         },                {
             "fqsen": "\\BitPaySDK\\Env\u003A\u003ATEST",
@@ -903,7 +903,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\BillCreationException",
             "name": "BillCreationException",
-            "summary": "",
+            "summary": "Bill\u0020creation\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-BillCreationException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\BillCreationException\u003A\u003A__construct\u0028\u0029",
@@ -923,7 +923,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\BillDeliveryException",
             "name": "BillDeliveryException",
-            "summary": "",
+            "summary": "Bill\u0020delivery\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-BillDeliveryException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\BillDeliveryException\u003A\u003A__construct\u0028\u0029",
@@ -943,7 +943,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\BillException",
             "name": "BillException",
-            "summary": "",
+            "summary": "Bill\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-BillException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\BillException\u003A\u003A__construct\u0028\u0029",
@@ -963,7 +963,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\BillQueryException",
             "name": "BillQueryException",
-            "summary": "",
+            "summary": "Bill\u0020query\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-BillQueryException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\BillQueryException\u003A\u003A__construct\u0028\u0029",
@@ -983,7 +983,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\BillUpdateException",
             "name": "BillUpdateException",
-            "summary": "",
+            "summary": "Bill\u0020update\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-BillUpdateException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\BillUpdateException\u003A\u003A__construct\u0028\u0029",
@@ -1003,7 +1003,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\BitPayException",
             "name": "BitPayException",
-            "summary": "",
+            "summary": "Generic\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-BitPayException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\BitPayException\u003A\u003A__construct\u0028\u0029",
@@ -1033,7 +1033,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\CurrencyException",
             "name": "CurrencyException",
-            "summary": "",
+            "summary": "Generic\u0020currency\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-CurrencyException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\CurrencyException\u003A\u003A__construct\u0028\u0029",
@@ -1053,7 +1053,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\CurrencyQueryException",
             "name": "CurrencyQueryException",
-            "summary": "",
+            "summary": "Currency\u0020query\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-CurrencyQueryException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\CurrencyQueryException\u003A\u003A__construct\u0028\u0029",
@@ -1073,7 +1073,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\InvoiceCancellationException",
             "name": "InvoiceCancellationException",
-            "summary": "",
+            "summary": "Invoice\u0020cancellation\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-InvoiceCancellationException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\InvoiceCancellationException\u003A\u003A__construct\u0028\u0029",
@@ -1093,7 +1093,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\InvoiceCreationException",
             "name": "InvoiceCreationException",
-            "summary": "",
+            "summary": "Invoice\u0020creation\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-InvoiceCreationException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\InvoiceCreationException\u003A\u003A__construct\u0028\u0029",
@@ -1113,7 +1113,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\InvoiceException",
             "name": "InvoiceException",
-            "summary": "",
+            "summary": "Generic\u0020invoice\u0020\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-InvoiceException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\InvoiceException\u003A\u003A__construct\u0028\u0029",
@@ -1133,7 +1133,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\InvoicePaymentException",
             "name": "InvoicePaymentException",
-            "summary": "",
+            "summary": "Invoice\u0020payment\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-InvoicePaymentException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\InvoicePaymentException\u003A\u003A__construct\u0028\u0029",
@@ -1153,7 +1153,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\InvoiceQueryException",
             "name": "InvoiceQueryException",
-            "summary": "",
+            "summary": "Invoice\u0020query\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-InvoiceQueryException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\InvoiceQueryException\u003A\u003A__construct\u0028\u0029",
@@ -1178,7 +1178,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\InvoiceUpdateException",
             "name": "InvoiceUpdateException",
-            "summary": "",
+            "summary": "Invoice\u0020update\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-InvoiceUpdateException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\InvoiceUpdateException\u003A\u003A__construct\u0028\u0029",
@@ -1198,7 +1198,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\LedgerException",
             "name": "LedgerException",
-            "summary": "",
+            "summary": "Generic\u0020ledger\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-LedgerException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\LedgerException\u003A\u003A__construct\u0028\u0029",
@@ -1218,7 +1218,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\LedgerQueryException",
             "name": "LedgerQueryException",
-            "summary": "",
+            "summary": "Ledger\u0020query\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-LedgerQueryException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\LedgerQueryException\u003A\u003A__construct\u0028\u0029",
@@ -1238,7 +1238,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\PayoutBatchCancellationException",
             "name": "PayoutBatchCancellationException",
-            "summary": "",
+            "summary": "Payout\u0020batch\u0020cancellation\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-PayoutBatchCancellationException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\PayoutBatchCancellationException\u003A\u003A__construct\u0028\u0029",
@@ -1258,7 +1258,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\PayoutBatchCreationException",
             "name": "PayoutBatchCreationException",
-            "summary": "",
+            "summary": "Payout\u0020batch\u0020creation\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-PayoutBatchCreationException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\PayoutBatchCreationException\u003A\u003A__construct\u0028\u0029",
@@ -1278,7 +1278,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\PayoutBatchException",
             "name": "PayoutBatchException",
-            "summary": "",
+            "summary": "Generic\u0020payout\u0020batch\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-PayoutBatchException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\PayoutBatchException\u003A\u003A__construct\u0028\u0029",
@@ -1298,7 +1298,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\PayoutBatchNotificationException",
             "name": "PayoutBatchNotificationException",
-            "summary": "",
+            "summary": "Payout\u0020batch\u0020notification\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-PayoutBatchNotificationException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\PayoutBatchNotificationException\u003A\u003A__construct\u0028\u0029",
@@ -1318,7 +1318,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\PayoutBatchQueryException",
             "name": "PayoutBatchQueryException",
-            "summary": "",
+            "summary": "Payout\u0020batch\u0020query\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-PayoutBatchQueryException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\PayoutBatchQueryException\u003A\u003A__construct\u0028\u0029",
@@ -1338,7 +1338,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\PayoutCancellationException",
             "name": "PayoutCancellationException",
-            "summary": "",
+            "summary": "Payout\u0020cancellation\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-PayoutCancellationException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\PayoutCancellationException\u003A\u003A__construct\u0028\u0029",
@@ -1358,7 +1358,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\PayoutCreationException",
             "name": "PayoutCreationException",
-            "summary": "",
+            "summary": "Generic\u0020payout\u0020creation\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-PayoutCreationException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\PayoutCreationException\u003A\u003A__construct\u0028\u0029",
@@ -1378,7 +1378,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\PayoutException",
             "name": "PayoutException",
-            "summary": "",
+            "summary": "Generic\u0020payout\u0020batch\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-PayoutException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\PayoutException\u003A\u003A__construct\u0028\u0029",
@@ -1398,7 +1398,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\PayoutNotificationException",
             "name": "PayoutNotificationException",
-            "summary": "",
+            "summary": "Payout\u0020notification\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-PayoutNotificationException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\PayoutNotificationException\u003A\u003A__construct\u0028\u0029",
@@ -1418,7 +1418,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\PayoutQueryException",
             "name": "PayoutQueryException",
-            "summary": "",
+            "summary": "Payout\u0020query\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-PayoutQueryException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\PayoutQueryException\u003A\u003A__construct\u0028\u0029",
@@ -1438,7 +1438,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\PayoutRecipientCancellationException",
             "name": "PayoutRecipientCancellationException",
-            "summary": "",
+            "summary": "Payout\u0020recipient\u0020cancellation\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-PayoutRecipientCancellationException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\PayoutRecipientCancellationException\u003A\u003A__construct\u0028\u0029",
@@ -1458,7 +1458,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\PayoutRecipientCreationException",
             "name": "PayoutRecipientCreationException",
-            "summary": "",
+            "summary": "Payout\u0020recipient\u0020creation\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-PayoutRecipientCreationException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\PayoutRecipientCreationException\u003A\u003A__construct\u0028\u0029",
@@ -1478,7 +1478,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\PayoutRecipientException",
             "name": "PayoutRecipientException",
-            "summary": "",
+            "summary": "Generic\u0020recipient\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-PayoutRecipientException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\PayoutRecipientException\u003A\u003A__construct\u0028\u0029",
@@ -1498,7 +1498,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\PayoutRecipientNotificationException",
             "name": "PayoutRecipientNotificationException",
-            "summary": "",
+            "summary": "Payout\u0020recipient\u0020notification\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-PayoutRecipientNotificationException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\PayoutRecipientNotificationException\u003A\u003A__construct\u0028\u0029",
@@ -1518,7 +1518,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\PayoutRecipientQueryException",
             "name": "PayoutRecipientQueryException",
-            "summary": "",
+            "summary": "Payout\u0020recipient\u0020query\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-PayoutRecipientQueryException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\PayoutRecipientQueryException\u003A\u003A__construct\u0028\u0029",
@@ -1538,7 +1538,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\PayoutRecipientUpdateException",
             "name": "PayoutRecipientUpdateException",
-            "summary": "",
+            "summary": "Payout\u0020recipient\u0020update\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-PayoutRecipientUpdateException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\PayoutRecipientUpdateException\u003A\u003A__construct\u0028\u0029",
@@ -1558,7 +1558,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\PayoutUpdateException",
             "name": "PayoutUpdateException",
-            "summary": "",
+            "summary": "Payout\u0020update\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-PayoutUpdateException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\PayoutUpdateException\u003A\u003A__construct\u0028\u0029",
@@ -1578,7 +1578,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\RateException",
             "name": "RateException",
-            "summary": "",
+            "summary": "Generic\u0020rate\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-RateException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\RateException\u003A\u003A__construct\u0028\u0029",
@@ -1598,7 +1598,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\RateQueryException",
             "name": "RateQueryException",
-            "summary": "",
+            "summary": "Rate\u0020query\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-RateQueryException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\RateQueryException\u003A\u003A__construct\u0028\u0029",
@@ -1618,7 +1618,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\RefundCancellationException",
             "name": "RefundCancellationException",
-            "summary": "",
+            "summary": "Refund\u0020cancellation\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-RefundCancellationException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\RefundCancellationException\u003A\u003A__construct\u0028\u0029",
@@ -1638,7 +1638,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\RefundCreationException",
             "name": "RefundCreationException",
-            "summary": "",
+            "summary": "Refund\u0020creation\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-RefundCreationException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\RefundCreationException\u003A\u003A__construct\u0028\u0029",
@@ -1658,7 +1658,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\RefundException",
             "name": "RefundException",
-            "summary": "",
+            "summary": "Generic\u0020refund\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-RefundException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\RefundException\u003A\u003A__construct\u0028\u0029",
@@ -1678,7 +1678,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\RefundNotificationException",
             "name": "RefundNotificationException",
-            "summary": "",
+            "summary": "Refund\u0020notification\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-RefundNotificationException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\RefundNotificationException\u003A\u003A__construct\u0028\u0029",
@@ -1698,7 +1698,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\RefundQueryException",
             "name": "RefundQueryException",
-            "summary": "",
+            "summary": "Refund\u0020query\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-RefundQueryException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\RefundQueryException\u003A\u003A__construct\u0028\u0029",
@@ -1718,7 +1718,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\RefundUpdateException",
             "name": "RefundUpdateException",
-            "summary": "",
+            "summary": "Refund\u0020update\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-RefundUpdateException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\RefundUpdateException\u003A\u003A__construct\u0028\u0029",
@@ -1738,7 +1738,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\SettlementException",
             "name": "SettlementException",
-            "summary": "",
+            "summary": "Generic\u0020settlement\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-SettlementException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\SettlementException\u003A\u003A__construct\u0028\u0029",
@@ -1758,7 +1758,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\SettlementQueryException",
             "name": "SettlementQueryException",
-            "summary": "",
+            "summary": "Settlement\u0020query\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-SettlementQueryException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\SettlementQueryException\u003A\u003A__construct\u0028\u0029",
@@ -1778,7 +1778,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\WalletException",
             "name": "WalletException",
-            "summary": "",
+            "summary": "Generic\u0020wallet\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-WalletException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\WalletException\u003A\u003A__construct\u0028\u0029",
@@ -1798,7 +1798,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\WalletQueryException",
             "name": "WalletQueryException",
-            "summary": "",
+            "summary": "Wallet\u0020query\u0020exception.",
             "url": "classes/BitPaySDK-Exceptions-WalletQueryException.html"
         },                {
             "fqsen": "\\BitPaySDK\\Exceptions\\WalletQueryException\u003A\u003A__construct\u0028\u0029",
@@ -2263,7 +2263,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Model\\Currency",
             "name": "Currency",
-            "summary": "Object\u0020containing\u0020currency\u0020information",
+            "summary": "Object\u0020containing\u0020currency\u0020information.",
             "url": "classes/BitPaySDK-Model-Currency.html"
         },                {
             "fqsen": "\\BitPaySDK\\Model\\Currency\u003A\u003AisValid\u0028\u0029",
@@ -3358,7 +3358,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Model\\Facade",
             "name": "Facade",
-            "summary": "Facades\u0020named\u0020collections\u0020of\u0020capabilities\u0020that\u0020can\u0020be\u0020granted,\nsuch\u0020as\u0020the\u0020ability\u0020to\u0020create\u0020invoices\u0020or\u0020grant\u0020refunds",
+            "summary": "Facades\u0020are\u0020named\u0020collections\u0020of\u0020capabilities\u0020that\u0020can\u0020be\u0020granted,\nsuch\u0020as\u0020the\u0020ability\u0020to\u0020create\u0020invoices\u0020or\u0020grant\u0020refunds.",
             "url": "classes/BitPaySDK-Model-Facade.html"
         },                {
             "fqsen": "\\BitPaySDK\\Model\\Facade\u003A\u003AMERCHANT",
@@ -3378,7 +3378,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Model\\Invoice\\Buyer",
             "name": "Buyer",
-            "summary": "",
+            "summary": "Allows\u0020merchant\u0020to\u0020pass\u0020buyer\u0020related\u0020information\u0020in\u0020the\u0020invoice\u0020object",
             "url": "classes/BitPaySDK-Model-Invoice-Buyer.html"
         },                {
             "fqsen": "\\BitPaySDK\\Model\\Invoice\\Buyer\u003A\u003A__construct\u0028\u0029",
@@ -5893,7 +5893,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Model\\Ledger\\Buyer",
             "name": "Buyer",
-            "summary": "Class\u0020Buyer",
+            "summary": "",
             "url": "classes/BitPaySDK-Model-Ledger-Buyer.html"
         },                {
             "fqsen": "\\BitPaySDK\\Model\\Ledger\\Buyer\u003A\u003A__construct\u0028\u0029",
@@ -6058,7 +6058,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Model\\Ledger\\Ledger",
             "name": "Ledger",
-            "summary": "Class\u0020Ledger",
+            "summary": "",
             "url": "classes/BitPaySDK-Model-Ledger-Ledger.html"
         },                {
             "fqsen": "\\BitPaySDK\\Model\\Ledger\\Ledger\u003A\u003A__construct\u0028\u0029",
@@ -6103,7 +6103,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Model\\Ledger\\LedgerEntry",
             "name": "LedgerEntry",
-            "summary": "Class\u0020LedgerEntry",
+            "summary": "",
             "url": "classes/BitPaySDK-Model-Ledger-LedgerEntry.html"
         },                {
             "fqsen": "\\BitPaySDK\\Model\\Ledger\\LedgerEntry\u003A\u003A__construct\u0028\u0029",
@@ -7163,7 +7163,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Model\\Rate\\Rate",
             "name": "Rate",
-            "summary": "Class\u0020Rate",
+            "summary": "",
             "url": "classes/BitPaySDK-Model-Rate-Rate.html"
         },                {
             "fqsen": "\\BitPaySDK\\Model\\Rate\\Rate\u003A\u003A__construct\u0028\u0029",
@@ -7223,7 +7223,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Model\\Rate\\Rates",
             "name": "Rates",
-            "summary": "Class\u0020Rates",
+            "summary": "",
             "url": "classes/BitPaySDK-Model-Rate-Rates.html"
         },                {
             "fqsen": "\\BitPaySDK\\Model\\Rate\\Rates\u003A\u003A__construct\u0028\u0029",
@@ -8118,7 +8118,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Model\\Settlement\\SettlementLedgerEntry",
             "name": "SettlementLedgerEntry",
-            "summary": "Class\u0020SettlementLedgerEntry",
+            "summary": "",
             "url": "classes/BitPaySDK-Model-Settlement-SettlementLedgerEntry.html"
         },                {
             "fqsen": "\\BitPaySDK\\Model\\Settlement\\SettlementLedgerEntry\u003A\u003A__construct\u0028\u0029",
@@ -8238,7 +8238,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Model\\Settlement\\WithHoldings",
             "name": "WithHoldings",
-            "summary": "Class\u0020WithHoldings",
+            "summary": "",
             "url": "classes/BitPaySDK-Model-Settlement-WithHoldings.html"
         },                {
             "fqsen": "\\BitPaySDK\\Model\\Settlement\\WithHoldings\u003A\u003A__construct\u0028\u0029",
@@ -8628,7 +8628,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\PosClient",
             "name": "PosClient",
-            "summary": "Class\u0020Client",
+            "summary": "Client\u0020for\u0020handling\u0020POS\u0020facade\u0020specific\u0020calls.",
             "url": "classes/BitPaySDK-PosClient.html"
         },                {
             "fqsen": "\\BitPaySDK\\PosClient\u003A\u003A__construct\u0028\u0029",
@@ -8663,7 +8663,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Tokens",
             "name": "Tokens",
-            "summary": "Class\u0020Tokens",
+            "summary": "Token\u0020object\u0020used\u0020to\u0020store\u0020the\u0020tokens\u0020for\u0020the\u0020different\u0020facades.",
             "url": "classes/BitPaySDK-Tokens.html"
         },                {
             "fqsen": "\\BitPaySDK\\Tokens\u003A\u003A__construct\u0028\u0029",
@@ -8723,7 +8723,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\BitPaySDK\\Util\\RESTcli\\RESTcli",
             "name": "RESTcli",
-            "summary": "Class\u0020RESTcli",
+            "summary": "",
             "url": "classes/BitPaySDK-Util-RESTcli-RESTcli.html"
         },                {
             "fqsen": "\\BitPaySDK\\Util\\RESTcli\\RESTcli\u003A\u003A__construct\u0028\u0029",
diff --git a/docs/namespaces/bitpaysdk-client.html b/docs/namespaces/bitpaysdk-client.html
index 5c75506e..3383c6c1 100644
--- a/docs/namespaces/bitpaysdk-client.html
+++ b/docs/namespaces/bitpaysdk-client.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -147,7 +143,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-BillClient.html"><abbr title="\BitPaySDK\Client\BillClient">BillClient</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-InvoiceClient.html"><abbr title="\BitPaySDK\Client\InvoiceClient">InvoiceClient</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-LedgerClient.html"><abbr title="\BitPaySDK\Client\LedgerClient">LedgerClient</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-PayoutClient.html"><abbr title="\BitPaySDK\Client\PayoutClient">PayoutClient</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-PayoutRecipientsClient.html"><abbr title="\BitPaySDK\Client\PayoutRecipientsClient">PayoutRecipientsClient</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-RateClient.html"><abbr title="\BitPaySDK\Client\RateClient">RateClient</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-RefundClient.html"><abbr title="\BitPaySDK\Client\RefundClient">RefundClient</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-SettlementClient.html"><abbr title="\BitPaySDK\Client\SettlementClient">SettlementClient</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-TokenClient.html"><abbr title="\BitPaySDK\Client\TokenClient">TokenClient</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-WalletClient.html"><abbr title="\BitPaySDK\Client\WalletClient">WalletClient</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-BillClient.html"><abbr title="\BitPaySDK\Client\BillClient">BillClient</abbr></a></dt><dd>Handles interactions with the bill endpoints.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-InvoiceClient.html"><abbr title="\BitPaySDK\Client\InvoiceClient">InvoiceClient</abbr></a></dt><dd>Handles interactions with the invoice endpoints.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-LedgerClient.html"><abbr title="\BitPaySDK\Client\LedgerClient">LedgerClient</abbr></a></dt><dd>Handles interactions with the ledger endpoints.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-PayoutClient.html"><abbr title="\BitPaySDK\Client\PayoutClient">PayoutClient</abbr></a></dt><dd>Handles interactions with the payout endpoints.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-PayoutRecipientsClient.html"><abbr title="\BitPaySDK\Client\PayoutRecipientsClient">PayoutRecipientsClient</abbr></a></dt><dd>Handles interactions with the recipients endpoints.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-RateClient.html"><abbr title="\BitPaySDK\Client\RateClient">RateClient</abbr></a></dt><dd>Handles interactions with the rate endpoints.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-RefundClient.html"><abbr title="\BitPaySDK\Client\RefundClient">RefundClient</abbr></a></dt><dd>Handles interactions with the refund endpoints.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-SettlementClient.html"><abbr title="\BitPaySDK\Client\SettlementClient">SettlementClient</abbr></a></dt><dd>Handles interactions with the settlement endpoints.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-TokenClient.html"><abbr title="\BitPaySDK\Client\TokenClient">TokenClient</abbr></a></dt><dd>Handles interactions with the token endpoints.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-WalletClient.html"><abbr title="\BitPaySDK\Client\WalletClient">WalletClient</abbr></a></dt><dd>Handles interactions with the wallet endpoints.</dd>    </dl>
 
 
 
diff --git a/docs/namespaces/bitpaysdk-exceptions.html b/docs/namespaces/bitpaysdk-exceptions.html
index 9a000e2f..493d60bd 100644
--- a/docs/namespaces/bitpaysdk-exceptions.html
+++ b/docs/namespaces/bitpaysdk-exceptions.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -147,7 +143,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-BillCreationException.html"><abbr title="\BitPaySDK\Exceptions\BillCreationException">BillCreationException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-BillDeliveryException.html"><abbr title="\BitPaySDK\Exceptions\BillDeliveryException">BillDeliveryException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-BillException.html"><abbr title="\BitPaySDK\Exceptions\BillException">BillException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-BillQueryException.html"><abbr title="\BitPaySDK\Exceptions\BillQueryException">BillQueryException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-BillUpdateException.html"><abbr title="\BitPaySDK\Exceptions\BillUpdateException">BillUpdateException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-CurrencyException.html"><abbr title="\BitPaySDK\Exceptions\CurrencyException">CurrencyException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-CurrencyQueryException.html"><abbr title="\BitPaySDK\Exceptions\CurrencyQueryException">CurrencyQueryException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-InvoiceCancellationException.html"><abbr title="\BitPaySDK\Exceptions\InvoiceCancellationException">InvoiceCancellationException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-InvoiceCreationException.html"><abbr title="\BitPaySDK\Exceptions\InvoiceCreationException">InvoiceCreationException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-InvoiceException.html"><abbr title="\BitPaySDK\Exceptions\InvoiceException">InvoiceException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-InvoicePaymentException.html"><abbr title="\BitPaySDK\Exceptions\InvoicePaymentException">InvoicePaymentException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-InvoiceQueryException.html"><abbr title="\BitPaySDK\Exceptions\InvoiceQueryException">InvoiceQueryException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-InvoiceUpdateException.html"><abbr title="\BitPaySDK\Exceptions\InvoiceUpdateException">InvoiceUpdateException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-LedgerException.html"><abbr title="\BitPaySDK\Exceptions\LedgerException">LedgerException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-LedgerQueryException.html"><abbr title="\BitPaySDK\Exceptions\LedgerQueryException">LedgerQueryException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutBatchCancellationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutBatchCancellationException">PayoutBatchCancellationException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutBatchCreationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutBatchCreationException">PayoutBatchCreationException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutBatchException.html"><abbr title="\BitPaySDK\Exceptions\PayoutBatchException">PayoutBatchException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutBatchNotificationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutBatchNotificationException">PayoutBatchNotificationException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutBatchQueryException.html"><abbr title="\BitPaySDK\Exceptions\PayoutBatchQueryException">PayoutBatchQueryException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutCancellationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutCancellationException">PayoutCancellationException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutCreationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutCreationException">PayoutCreationException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutException.html"><abbr title="\BitPaySDK\Exceptions\PayoutException">PayoutException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutNotificationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutNotificationException">PayoutNotificationException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutQueryException.html"><abbr title="\BitPaySDK\Exceptions\PayoutQueryException">PayoutQueryException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientCancellationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientCancellationException">PayoutRecipientCancellationException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientCreationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientCreationException">PayoutRecipientCreationException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientException">PayoutRecipientException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientNotificationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientNotificationException">PayoutRecipientNotificationException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientQueryException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientQueryException">PayoutRecipientQueryException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientUpdateException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientUpdateException">PayoutRecipientUpdateException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutUpdateException.html"><abbr title="\BitPaySDK\Exceptions\PayoutUpdateException">PayoutUpdateException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RateException.html"><abbr title="\BitPaySDK\Exceptions\RateException">RateException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RateQueryException.html"><abbr title="\BitPaySDK\Exceptions\RateQueryException">RateQueryException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RefundCancellationException.html"><abbr title="\BitPaySDK\Exceptions\RefundCancellationException">RefundCancellationException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RefundCreationException.html"><abbr title="\BitPaySDK\Exceptions\RefundCreationException">RefundCreationException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RefundException.html"><abbr title="\BitPaySDK\Exceptions\RefundException">RefundException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RefundNotificationException.html"><abbr title="\BitPaySDK\Exceptions\RefundNotificationException">RefundNotificationException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RefundQueryException.html"><abbr title="\BitPaySDK\Exceptions\RefundQueryException">RefundQueryException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RefundUpdateException.html"><abbr title="\BitPaySDK\Exceptions\RefundUpdateException">RefundUpdateException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-SettlementException.html"><abbr title="\BitPaySDK\Exceptions\SettlementException">SettlementException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-SettlementQueryException.html"><abbr title="\BitPaySDK\Exceptions\SettlementQueryException">SettlementQueryException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-WalletException.html"><abbr title="\BitPaySDK\Exceptions\WalletException">WalletException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-WalletQueryException.html"><abbr title="\BitPaySDK\Exceptions\WalletQueryException">WalletQueryException</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-BillCreationException.html"><abbr title="\BitPaySDK\Exceptions\BillCreationException">BillCreationException</abbr></a></dt><dd>Bill creation exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-BillDeliveryException.html"><abbr title="\BitPaySDK\Exceptions\BillDeliveryException">BillDeliveryException</abbr></a></dt><dd>Bill delivery exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-BillException.html"><abbr title="\BitPaySDK\Exceptions\BillException">BillException</abbr></a></dt><dd>Bill exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-BillQueryException.html"><abbr title="\BitPaySDK\Exceptions\BillQueryException">BillQueryException</abbr></a></dt><dd>Bill query exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-BillUpdateException.html"><abbr title="\BitPaySDK\Exceptions\BillUpdateException">BillUpdateException</abbr></a></dt><dd>Bill update exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></dt><dd>Generic exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-CurrencyException.html"><abbr title="\BitPaySDK\Exceptions\CurrencyException">CurrencyException</abbr></a></dt><dd>Generic currency exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-CurrencyQueryException.html"><abbr title="\BitPaySDK\Exceptions\CurrencyQueryException">CurrencyQueryException</abbr></a></dt><dd>Currency query exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-InvoiceCancellationException.html"><abbr title="\BitPaySDK\Exceptions\InvoiceCancellationException">InvoiceCancellationException</abbr></a></dt><dd>Invoice cancellation exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-InvoiceCreationException.html"><abbr title="\BitPaySDK\Exceptions\InvoiceCreationException">InvoiceCreationException</abbr></a></dt><dd>Invoice creation exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-InvoiceException.html"><abbr title="\BitPaySDK\Exceptions\InvoiceException">InvoiceException</abbr></a></dt><dd>Generic invoice  exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-InvoicePaymentException.html"><abbr title="\BitPaySDK\Exceptions\InvoicePaymentException">InvoicePaymentException</abbr></a></dt><dd>Invoice payment exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-InvoiceQueryException.html"><abbr title="\BitPaySDK\Exceptions\InvoiceQueryException">InvoiceQueryException</abbr></a></dt><dd>Invoice query exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-InvoiceUpdateException.html"><abbr title="\BitPaySDK\Exceptions\InvoiceUpdateException">InvoiceUpdateException</abbr></a></dt><dd>Invoice update exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-LedgerException.html"><abbr title="\BitPaySDK\Exceptions\LedgerException">LedgerException</abbr></a></dt><dd>Generic ledger exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-LedgerQueryException.html"><abbr title="\BitPaySDK\Exceptions\LedgerQueryException">LedgerQueryException</abbr></a></dt><dd>Ledger query exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutBatchCancellationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutBatchCancellationException">PayoutBatchCancellationException</abbr></a></dt><dd>Payout batch cancellation exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutBatchCreationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutBatchCreationException">PayoutBatchCreationException</abbr></a></dt><dd>Payout batch creation exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutBatchException.html"><abbr title="\BitPaySDK\Exceptions\PayoutBatchException">PayoutBatchException</abbr></a></dt><dd>Generic payout batch exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutBatchNotificationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutBatchNotificationException">PayoutBatchNotificationException</abbr></a></dt><dd>Payout batch notification exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutBatchQueryException.html"><abbr title="\BitPaySDK\Exceptions\PayoutBatchQueryException">PayoutBatchQueryException</abbr></a></dt><dd>Payout batch query exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutCancellationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutCancellationException">PayoutCancellationException</abbr></a></dt><dd>Payout cancellation exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutCreationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutCreationException">PayoutCreationException</abbr></a></dt><dd>Generic payout creation exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutException.html"><abbr title="\BitPaySDK\Exceptions\PayoutException">PayoutException</abbr></a></dt><dd>Generic payout batch exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutNotificationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutNotificationException">PayoutNotificationException</abbr></a></dt><dd>Payout notification exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutQueryException.html"><abbr title="\BitPaySDK\Exceptions\PayoutQueryException">PayoutQueryException</abbr></a></dt><dd>Payout query exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientCancellationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientCancellationException">PayoutRecipientCancellationException</abbr></a></dt><dd>Payout recipient cancellation exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientCreationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientCreationException">PayoutRecipientCreationException</abbr></a></dt><dd>Payout recipient creation exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientException">PayoutRecipientException</abbr></a></dt><dd>Generic recipient exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientNotificationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientNotificationException">PayoutRecipientNotificationException</abbr></a></dt><dd>Payout recipient notification exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientQueryException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientQueryException">PayoutRecipientQueryException</abbr></a></dt><dd>Payout recipient query exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientUpdateException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientUpdateException">PayoutRecipientUpdateException</abbr></a></dt><dd>Payout recipient update exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutUpdateException.html"><abbr title="\BitPaySDK\Exceptions\PayoutUpdateException">PayoutUpdateException</abbr></a></dt><dd>Payout update exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RateException.html"><abbr title="\BitPaySDK\Exceptions\RateException">RateException</abbr></a></dt><dd>Generic rate exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RateQueryException.html"><abbr title="\BitPaySDK\Exceptions\RateQueryException">RateQueryException</abbr></a></dt><dd>Rate query exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RefundCancellationException.html"><abbr title="\BitPaySDK\Exceptions\RefundCancellationException">RefundCancellationException</abbr></a></dt><dd>Refund cancellation exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RefundCreationException.html"><abbr title="\BitPaySDK\Exceptions\RefundCreationException">RefundCreationException</abbr></a></dt><dd>Refund creation exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RefundException.html"><abbr title="\BitPaySDK\Exceptions\RefundException">RefundException</abbr></a></dt><dd>Generic refund exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RefundNotificationException.html"><abbr title="\BitPaySDK\Exceptions\RefundNotificationException">RefundNotificationException</abbr></a></dt><dd>Refund notification exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RefundQueryException.html"><abbr title="\BitPaySDK\Exceptions\RefundQueryException">RefundQueryException</abbr></a></dt><dd>Refund query exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RefundUpdateException.html"><abbr title="\BitPaySDK\Exceptions\RefundUpdateException">RefundUpdateException</abbr></a></dt><dd>Refund update exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-SettlementException.html"><abbr title="\BitPaySDK\Exceptions\SettlementException">SettlementException</abbr></a></dt><dd>Generic settlement exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-SettlementQueryException.html"><abbr title="\BitPaySDK\Exceptions\SettlementQueryException">SettlementQueryException</abbr></a></dt><dd>Settlement query exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-WalletException.html"><abbr title="\BitPaySDK\Exceptions\WalletException">WalletException</abbr></a></dt><dd>Generic wallet exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-WalletQueryException.html"><abbr title="\BitPaySDK\Exceptions\WalletQueryException">WalletQueryException</abbr></a></dt><dd>Wallet query exception.</dd>    </dl>
 
 
 
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@@ -0,0 +1,311 @@
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+</body>
+</html>
diff --git a/docs/namespaces/bitpaysdk-model-bill.html b/docs/namespaces/bitpaysdk-model-bill.html
index 8936eca0..89d8222b 100644
--- a/docs/namespaces/bitpaysdk-model-bill.html
+++ b/docs/namespaces/bitpaysdk-model-bill.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/namespaces/bitpaysdk-model-invoice.html b/docs/namespaces/bitpaysdk-model-invoice.html
index 0e104141..e1c2a0a2 100644
--- a/docs/namespaces/bitpaysdk-model-invoice.html
+++ b/docs/namespaces/bitpaysdk-model-invoice.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -155,7 +151,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-Buyer.html"><abbr title="\BitPaySDK\Model\Invoice\Buyer">Buyer</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-BuyerProvidedInfo.html"><abbr title="\BitPaySDK\Model\Invoice\BuyerProvidedInfo">BuyerProvidedInfo</abbr></a></dt><dd>Information collected from the buyer during the process of paying an invoice. Initially this object is empty.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-Invoice.html"><abbr title="\BitPaySDK\Model\Invoice\Invoice">Invoice</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-ItemizedDetails.html"><abbr title="\BitPaySDK\Model\Invoice\ItemizedDetails">ItemizedDetails</abbr></a></dt><dd>Class ItemizedDetails</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-MinerFees.html"><abbr title="\BitPaySDK\Model\Invoice\MinerFees">MinerFees</abbr></a></dt><dd>The total amount of fees that the purchaser will pay to cover BitPay&#039;s UTXO sweep cost for an invoice.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-MinerFeesItem.html"><abbr title="\BitPaySDK\Model\Invoice\MinerFeesItem">MinerFeesItem</abbr></a></dt><dd>Class MinerFeesItem</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-Refund.html"><abbr title="\BitPaySDK\Model\Invoice\Refund">Refund</abbr></a></dt><dd>Class Refund</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-RefundInfo.html"><abbr title="\BitPaySDK\Model\Invoice\RefundInfo">RefundInfo</abbr></a></dt><dd>For a refunded invoice, this object will contain the details of executed refunds for the corresponding invoice.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-RefundWebhook.html"><abbr title="\BitPaySDK\Model\Invoice\RefundWebhook">RefundWebhook</abbr></a></dt><dd>Class RefundWebhook</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-Shopper.html"><abbr title="\BitPaySDK\Model\Invoice\Shopper">Shopper</abbr></a></dt><dd>This object will be available on the invoice if a shopper signs in on an invoice using his BitPay ID.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-SupportedTransactionCurrencies.html"><abbr title="\BitPaySDK\Model\Invoice\SupportedTransactionCurrencies">SupportedTransactionCurrencies</abbr></a></dt><dd>Class SupportedTransactionCurrencies. The currencies that may be used to pay this invoice.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-SupportedTransactionCurrency.html"><abbr title="\BitPaySDK\Model\Invoice\SupportedTransactionCurrency">SupportedTransactionCurrency</abbr></a></dt><dd>Class SupportedTransactionCurrency
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-Buyer.html"><abbr title="\BitPaySDK\Model\Invoice\Buyer">Buyer</abbr></a></dt><dd>Allows merchant to pass buyer related information in the invoice object</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-BuyerProvidedInfo.html"><abbr title="\BitPaySDK\Model\Invoice\BuyerProvidedInfo">BuyerProvidedInfo</abbr></a></dt><dd>Information collected from the buyer during the process of paying an invoice. Initially this object is empty.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-Invoice.html"><abbr title="\BitPaySDK\Model\Invoice\Invoice">Invoice</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-ItemizedDetails.html"><abbr title="\BitPaySDK\Model\Invoice\ItemizedDetails">ItemizedDetails</abbr></a></dt><dd>Class ItemizedDetails</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-MinerFees.html"><abbr title="\BitPaySDK\Model\Invoice\MinerFees">MinerFees</abbr></a></dt><dd>The total amount of fees that the purchaser will pay to cover BitPay&#039;s UTXO sweep cost for an invoice.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-MinerFeesItem.html"><abbr title="\BitPaySDK\Model\Invoice\MinerFeesItem">MinerFeesItem</abbr></a></dt><dd>Class MinerFeesItem</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-Refund.html"><abbr title="\BitPaySDK\Model\Invoice\Refund">Refund</abbr></a></dt><dd>Class Refund</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-RefundInfo.html"><abbr title="\BitPaySDK\Model\Invoice\RefundInfo">RefundInfo</abbr></a></dt><dd>For a refunded invoice, this object will contain the details of executed refunds for the corresponding invoice.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-RefundWebhook.html"><abbr title="\BitPaySDK\Model\Invoice\RefundWebhook">RefundWebhook</abbr></a></dt><dd>Class RefundWebhook</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-Shopper.html"><abbr title="\BitPaySDK\Model\Invoice\Shopper">Shopper</abbr></a></dt><dd>This object will be available on the invoice if a shopper signs in on an invoice using his BitPay ID.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-SupportedTransactionCurrencies.html"><abbr title="\BitPaySDK\Model\Invoice\SupportedTransactionCurrencies">SupportedTransactionCurrencies</abbr></a></dt><dd>Class SupportedTransactionCurrencies. The currencies that may be used to pay this invoice.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-SupportedTransactionCurrency.html"><abbr title="\BitPaySDK\Model\Invoice\SupportedTransactionCurrency">SupportedTransactionCurrency</abbr></a></dt><dd>Class SupportedTransactionCurrency
 The currency that may be used to pay this invoice. The values are objects with an &quot;enabled&quot; boolean and option.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-UniversalCodes.html"><abbr title="\BitPaySDK\Model\Invoice\UniversalCodes">UniversalCodes</abbr></a></dt><dd>Object containing wallet-specific URLs for payment protocol.</dd>    </dl>
 
 
diff --git a/docs/namespaces/bitpaysdk-model-ledger.html b/docs/namespaces/bitpaysdk-model-ledger.html
index 39302b2c..e552e420 100644
--- a/docs/namespaces/bitpaysdk-model-ledger.html
+++ b/docs/namespaces/bitpaysdk-model-ledger.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -148,7 +144,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Ledger-Buyer.html"><abbr title="\BitPaySDK\Model\Ledger\Buyer">Buyer</abbr></a></dt><dd>Class Buyer</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Ledger-Ledger.html"><abbr title="\BitPaySDK\Model\Ledger\Ledger">Ledger</abbr></a></dt><dd>Class Ledger</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Ledger-LedgerEntry.html"><abbr title="\BitPaySDK\Model\Ledger\LedgerEntry">LedgerEntry</abbr></a></dt><dd>Class LedgerEntry</dd>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Ledger-Buyer.html"><abbr title="\BitPaySDK\Model\Ledger\Buyer">Buyer</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Ledger-Ledger.html"><abbr title="\BitPaySDK\Model\Ledger\Ledger">Ledger</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Ledger-LedgerEntry.html"><abbr title="\BitPaySDK\Model\Ledger\LedgerEntry">LedgerEntry</abbr></a></dt>    </dl>
 
 
 
diff --git a/docs/namespaces/bitpaysdk-model-payout.html b/docs/namespaces/bitpaysdk-model-payout.html
index bce5d11b..b5bc7e48 100644
--- a/docs/namespaces/bitpaysdk-model-payout.html
+++ b/docs/namespaces/bitpaysdk-model-payout.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/namespaces/bitpaysdk-model-rate.html b/docs/namespaces/bitpaysdk-model-rate.html
index 37c5c1d6..642d7a72 100644
--- a/docs/namespaces/bitpaysdk-model-rate.html
+++ b/docs/namespaces/bitpaysdk-model-rate.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -148,7 +144,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Rate-Rate.html"><abbr title="\BitPaySDK\Model\Rate\Rate">Rate</abbr></a></dt><dd>Class Rate</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Rate-Rates.html"><abbr title="\BitPaySDK\Model\Rate\Rates">Rates</abbr></a></dt><dd>Class Rates</dd>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Rate-Rate.html"><abbr title="\BitPaySDK\Model\Rate\Rate">Rate</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Rate-Rates.html"><abbr title="\BitPaySDK\Model\Rate\Rates">Rates</abbr></a></dt>    </dl>
 
 
 
diff --git a/docs/namespaces/bitpaysdk-model-settlement.html b/docs/namespaces/bitpaysdk-model-settlement.html
index 84e325e7..051dbd0a 100644
--- a/docs/namespaces/bitpaysdk-model-settlement.html
+++ b/docs/namespaces/bitpaysdk-model-settlement.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -148,7 +144,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Settlement-InvoiceData.html"><abbr title="\BitPaySDK\Model\Settlement\InvoiceData">InvoiceData</abbr></a></dt><dd>Object containing relevant information from the paid invoice.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Settlement-PayoutInfo.html"><abbr title="\BitPaySDK\Model\Settlement\PayoutInfo">PayoutInfo</abbr></a></dt><dd>Object containing the settlement info provided by the Merchant in his BitPay account settings.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Settlement-RefundInfo.html"><abbr title="\BitPaySDK\Model\Settlement\RefundInfo">RefundInfo</abbr></a></dt><dd>Object containing information about the refund.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Settlement-Settlement.html"><abbr title="\BitPaySDK\Model\Settlement\Settlement">Settlement</abbr></a></dt><dd>Settlement data object.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Settlement-SettlementLedgerEntry.html"><abbr title="\BitPaySDK\Model\Settlement\SettlementLedgerEntry">SettlementLedgerEntry</abbr></a></dt><dd>Class SettlementLedgerEntry</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Settlement-WithHoldings.html"><abbr title="\BitPaySDK\Model\Settlement\WithHoldings">WithHoldings</abbr></a></dt><dd>Class WithHoldings</dd>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Settlement-InvoiceData.html"><abbr title="\BitPaySDK\Model\Settlement\InvoiceData">InvoiceData</abbr></a></dt><dd>Object containing relevant information from the paid invoice.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Settlement-PayoutInfo.html"><abbr title="\BitPaySDK\Model\Settlement\PayoutInfo">PayoutInfo</abbr></a></dt><dd>Object containing the settlement info provided by the Merchant in his BitPay account settings.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Settlement-RefundInfo.html"><abbr title="\BitPaySDK\Model\Settlement\RefundInfo">RefundInfo</abbr></a></dt><dd>Object containing information about the refund.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Settlement-Settlement.html"><abbr title="\BitPaySDK\Model\Settlement\Settlement">Settlement</abbr></a></dt><dd>Settlement data object.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Settlement-SettlementLedgerEntry.html"><abbr title="\BitPaySDK\Model\Settlement\SettlementLedgerEntry">SettlementLedgerEntry</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Settlement-WithHoldings.html"><abbr title="\BitPaySDK\Model\Settlement\WithHoldings">WithHoldings</abbr></a></dt>    </dl>
 
 
 
diff --git a/docs/namespaces/bitpaysdk-model-wallet.html b/docs/namespaces/bitpaysdk-model-wallet.html
index 2beb7d3a..1d6d7fa9 100644
--- a/docs/namespaces/bitpaysdk-model-wallet.html
+++ b/docs/namespaces/bitpaysdk-model-wallet.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/namespaces/bitpaysdk-model.html b/docs/namespaces/bitpaysdk-model.html
index f423a7ae..f046a0d2 100644
--- a/docs/namespaces/bitpaysdk-model.html
+++ b/docs/namespaces/bitpaysdk-model.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -160,8 +156,8 @@ <h4 id="toc-interfaces">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -interface"><a href="classes/BitPaySDK-Model-Facade.html"><abbr title="\BitPaySDK\Model\Facade">Facade</abbr></a></dt><dd>Facades named collections of capabilities that can be granted,
-such as the ability to create invoices or grant refunds</dd>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -interface"><a href="classes/BitPaySDK-Model-Facade.html"><abbr title="\BitPaySDK\Model\Facade">Facade</abbr></a></dt><dd>Facades are named collections of capabilities that can be granted,
+such as the ability to create invoices or grant refunds.</dd>    </dl>
 
     <h4 id="toc-classes">
         Classes
@@ -169,7 +165,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Currency.html"><abbr title="\BitPaySDK\Model\Currency">Currency</abbr></a></dt><dd>Object containing currency information</dd>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Currency.html"><abbr title="\BitPaySDK\Model\Currency">Currency</abbr></a></dt><dd>Object containing currency information.</dd>    </dl>
 
 
 
diff --git a/docs/namespaces/bitpaysdk-test-exceptions.html b/docs/namespaces/bitpaysdk-test-exceptions.html
new file mode 100644
index 00000000..2cf351ee
--- /dev/null
+++ b/docs/namespaces/bitpaysdk-test-exceptions.html
@@ -0,0 +1,312 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
+        <i class="fas fa-bars"></i>
+    </label>
+    <section data-search-form class="phpdocumentor-search">
+    <label>
+        <span class="visually-hidden">Search for</span>
+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
+            <circle cx="7.5" cy="7.5" r="6.5" stroke="currentColor" stroke-width="2"/>
+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
+        </svg>
+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
+    </label>
+</section>
+
+    <nav class="phpdocumentor-topnav">
+    <ul class="phpdocumentor-topnav__menu">
+        </ul>
+</nav>
+</header>
+
+    <main class="phpdocumentor">
+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
+<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
+    Menu
+</label>
+<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
+                    <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test.html">Test</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -namespace">
+        <h2 class="phpdocumentor-content__title">Exceptions</h2>
+
+        
+<h3 id="toc">
+    Table of Contents
+    <a href="namespaces/bitpaysdk-test-exceptions.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+    <h4 id="toc-classes">
+        Classes
+        <a href="namespaces/bitpaysdk-test-exceptions.html#toc-classes" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <dl class="phpdocumentor-table-of-contents">
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-BillCreationExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\BillCreationExceptionTest">BillCreationExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-BillDeliveryExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\BillDeliveryExceptionTest">BillDeliveryExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-BillExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\BillExceptionTest">BillExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-BillQueryExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\BillQueryExceptionTest">BillQueryExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-BillUpdateExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\BillUpdateExceptionTest">BillUpdateExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-BitPayExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\BitPayExceptionTest">BitPayExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-CurrencyExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\CurrencyExceptionTest">CurrencyExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-CurrencyQueryExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\CurrencyQueryExceptionTest">CurrencyQueryExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-InvoiceCancellationExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\InvoiceCancellationExceptionTest">InvoiceCancellationExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-InvoiceCreationExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\InvoiceCreationExceptionTest">InvoiceCreationExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-InvoiceExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\InvoiceExceptionTest">InvoiceExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-InvoicePaymentExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\InvoicePaymentExceptionTest">InvoicePaymentExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-InvoiceQueryExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\InvoiceQueryExceptionTest">InvoiceQueryExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-InvoiceUpdateExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\InvoiceUpdateExceptionTest">InvoiceUpdateExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-LedgerExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\LedgerExceptionTest">LedgerExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-LedgerQueryExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\LedgerQueryExceptionTest">LedgerQueryExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCancellationExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\PayoutBatchCancellationExceptionTest">PayoutBatchCancellationExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchCreationExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\PayoutBatchCreationExceptionTest">PayoutBatchCreationExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\PayoutBatchExceptionTest">PayoutBatchExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchNotificationExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\PayoutBatchNotificationExceptionTest">PayoutBatchNotificationExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-PayoutBatchQueryExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\PayoutBatchQueryExceptionTest">PayoutBatchQueryExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-PayoutCancellationExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\PayoutCancellationExceptionTest">PayoutCancellationExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-PayoutCreationExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\PayoutCreationExceptionTest">PayoutCreationExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-PayoutExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\PayoutExceptionTest">PayoutExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-PayoutNotificationExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\PayoutNotificationExceptionTest">PayoutNotificationExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-PayoutQueryExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\PayoutQueryExceptionTest">PayoutQueryExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCancellationExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\PayoutRecipientCancellationExceptionTest">PayoutRecipientCancellationExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientCreationExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\PayoutRecipientCreationExceptionTest">PayoutRecipientCreationExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\PayoutRecipientExceptionTest">PayoutRecipientExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientNotificationExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\PayoutRecipientNotificationExceptionTest">PayoutRecipientNotificationExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientQueryExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\PayoutRecipientQueryExceptionTest">PayoutRecipientQueryExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-PayoutRecipientUpdateExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\PayoutRecipientUpdateExceptionTest">PayoutRecipientUpdateExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-PayoutUpdateExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\PayoutUpdateExceptionTest">PayoutUpdateExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-RateExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\RateExceptionTest">RateExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-RateQueryExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\RateQueryExceptionTest">RateQueryExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-RefundCancellationExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\RefundCancellationExceptionTest">RefundCancellationExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-RefundCreationExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\RefundCreationExceptionTest">RefundCreationExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-RefundExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\RefundExceptionTest">RefundExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-RefundNotificationExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\RefundNotificationExceptionTest">RefundNotificationExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-RefundQueryExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\RefundQueryExceptionTest">RefundQueryExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-RefundUpdateExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\RefundUpdateExceptionTest">RefundUpdateExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-SettlementExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\SettlementExceptionTest">SettlementExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-SettlementQueryExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\SettlementQueryExceptionTest">SettlementQueryExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-WalletExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\WalletExceptionTest">WalletExceptionTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Exceptions-WalletQueryExceptionTest.html"><abbr title="\BitPaySDK\Test\Exceptions\WalletQueryExceptionTest">WalletQueryExceptionTest</abbr></a></dt>    </dl>
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diff --git a/docs/namespaces/bitpaysdk-test-model-bill.html b/docs/namespaces/bitpaysdk-test-model-bill.html
new file mode 100644
index 00000000..8361c55c
--- /dev/null
+++ b/docs/namespaces/bitpaysdk-test-model-bill.html
@@ -0,0 +1,313 @@
+<!DOCTYPE html>
+<html lang="en">
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+
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+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Model-Bill-BillTest.html"><abbr title="\BitPaySDK\Test\Model\Bill\BillTest">BillTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Model-Bill-ItemTest.html"><abbr title="\BitPaySDK\Test\Model\Bill\ItemTest">ItemTest</abbr></a></dt>    </dl>
+
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+</html>
diff --git a/docs/namespaces/bitpaysdk-test-model-invoice.html b/docs/namespaces/bitpaysdk-test-model-invoice.html
new file mode 100644
index 00000000..859887a5
--- /dev/null
+++ b/docs/namespaces/bitpaysdk-test-model-invoice.html
@@ -0,0 +1,313 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
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+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
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+    </head>
+<body id="top">
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+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
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+</h4>
+    <ul class="phpdocumentor-list">
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+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
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+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
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+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
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+                
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+                    <li>
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+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk-test-model.html">Model</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -namespace">
+        <h2 class="phpdocumentor-content__title">Invoice</h2>
+
+        
+<h3 id="toc">
+    Table of Contents
+    <a href="namespaces/bitpaysdk-test-model-invoice.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
+
+    <h4 id="toc-classes">
+        Classes
+        <a href="namespaces/bitpaysdk-test-model-invoice.html#toc-classes" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <dl class="phpdocumentor-table-of-contents">
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Model-Invoice-BuyerProvidedInfoTest.html"><abbr title="\BitPaySDK\Test\Model\Invoice\BuyerProvidedInfoTest">BuyerProvidedInfoTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Model-Invoice-BuyerTest.html"><abbr title="\BitPaySDK\Test\Model\Invoice\BuyerTest">BuyerTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Model-Invoice-InvoiceTest.html"><abbr title="\BitPaySDK\Test\Model\Invoice\InvoiceTest">InvoiceTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Model-Invoice-ItemizedDetailsTest.html"><abbr title="\BitPaySDK\Test\Model\Invoice\ItemizedDetailsTest">ItemizedDetailsTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesItemTest.html"><abbr title="\BitPaySDK\Test\Model\Invoice\MinerFeesItemTest">MinerFeesItemTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Model-Invoice-MinerFeesTest.html"><abbr title="\BitPaySDK\Test\Model\Invoice\MinerFeesTest">MinerFeesTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Model-Invoice-RefundInfoTest.html"><abbr title="\BitPaySDK\Test\Model\Invoice\RefundInfoTest">RefundInfoTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Model-Invoice-RefundTest.html"><abbr title="\BitPaySDK\Test\Model\Invoice\RefundTest">RefundTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Model-Invoice-RefundWebhookTest.html"><abbr title="\BitPaySDK\Test\Model\Invoice\RefundWebhookTest">RefundWebhookTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Model-Invoice-ShopperTest.html"><abbr title="\BitPaySDK\Test\Model\Invoice\ShopperTest">ShopperTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrenciesTest.html"><abbr title="\BitPaySDK\Test\Model\Invoice\SupportedTransactionCurrenciesTest">SupportedTransactionCurrenciesTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Model-Invoice-SupportedTransactionCurrencyTest.html"><abbr title="\BitPaySDK\Test\Model\Invoice\SupportedTransactionCurrencyTest">SupportedTransactionCurrencyTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Model-Invoice-UniversalCodesTest.html"><abbr title="\BitPaySDK\Test\Model\Invoice\UniversalCodesTest">UniversalCodesTest</abbr></a></dt>    </dl>
+
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+
+
+
+
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+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
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+                <ul class="phpdocumentor-list -clean">
+                                                                                                    <li><a href="namespaces/bitpaysdk-test-model-invoice.html#toc-classes">Classes</a></li>
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diff --git a/docs/namespaces/bitpaysdk-test-model-ledger.html b/docs/namespaces/bitpaysdk-test-model-ledger.html
new file mode 100644
index 00000000..49705945
--- /dev/null
+++ b/docs/namespaces/bitpaysdk-test-model-ledger.html
@@ -0,0 +1,313 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;600;700&display=swap" rel="stylesheet">
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+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
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+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
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+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
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+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
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diff --git a/docs/namespaces/bitpaysdk-test-model-payout.html b/docs/namespaces/bitpaysdk-test-model-payout.html
new file mode 100644
index 00000000..947c8bf6
--- /dev/null
+++ b/docs/namespaces/bitpaysdk-test-model-payout.html
@@ -0,0 +1,313 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
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+    </ul>
+
+    <article class="phpdocumentor-element -namespace">
+        <h2 class="phpdocumentor-content__title">Payout</h2>
+
+        
+<h3 id="toc">
+    Table of Contents
+    <a href="namespaces/bitpaysdk-test-model-payout.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
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+        Classes
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+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientsTest.html"><abbr title="\BitPaySDK\Test\Model\Payout\PayoutRecipientsTest">PayoutRecipientsTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Model-Payout-PayoutRecipientTest.html"><abbr title="\BitPaySDK\Test\Model\Payout\PayoutRecipientTest">PayoutRecipientTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Model-Payout-PayoutTest.html"><abbr title="\BitPaySDK\Test\Model\Payout\PayoutTest">PayoutTest</abbr></a></dt>    </dl>
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diff --git a/docs/namespaces/bitpaysdk-test-model-rate.html b/docs/namespaces/bitpaysdk-test-model-rate.html
new file mode 100644
index 00000000..b85762d3
--- /dev/null
+++ b/docs/namespaces/bitpaysdk-test-model-rate.html
@@ -0,0 +1,313 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
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+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
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diff --git a/docs/namespaces/bitpaysdk-test-model-settlement.html b/docs/namespaces/bitpaysdk-test-model-settlement.html
new file mode 100644
index 00000000..7e274995
--- /dev/null
+++ b/docs/namespaces/bitpaysdk-test-model-settlement.html
@@ -0,0 +1,313 @@
+<!DOCTYPE html>
+<html lang="en">
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+
+    <article class="phpdocumentor-element -namespace">
+        <h2 class="phpdocumentor-content__title">Settlement</h2>
+
+        
+<h3 id="toc">
+    Table of Contents
+    <a href="namespaces/bitpaysdk-test-model-settlement.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
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diff --git a/docs/namespaces/bitpaysdk-test-model-wallet.html b/docs/namespaces/bitpaysdk-test-model-wallet.html
new file mode 100644
index 00000000..ec975809
--- /dev/null
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+
+    <article class="phpdocumentor-element -namespace">
+        <h2 class="phpdocumentor-content__title">Wallet</h2>
+
+        
+<h3 id="toc">
+    Table of Contents
+    <a href="namespaces/bitpaysdk-test-model-wallet.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+
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+        Classes
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+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Model-Wallet-CurrenciesTest.html"><abbr title="\BitPaySDK\Test\Model\Wallet\CurrenciesTest">CurrenciesTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Model-Wallet-CurrencyQrTest.html"><abbr title="\BitPaySDK\Test\Model\Wallet\CurrencyQrTest">CurrencyQrTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Model-Wallet-WalletTest.html"><abbr title="\BitPaySDK\Test\Model\Wallet\WalletTest">WalletTest</abbr></a></dt>    </dl>
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diff --git a/docs/namespaces/bitpaysdk-test-model.html b/docs/namespaces/bitpaysdk-test-model.html
new file mode 100644
index 00000000..cb63422a
--- /dev/null
+++ b/docs/namespaces/bitpaysdk-test-model.html
@@ -0,0 +1,326 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
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+        <h2 class="phpdocumentor-content__title">Model</h2>
+
+        
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+
+</h3>
+
+
+<h4 id="namespaces">
+    Namespaces
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+
+</h4>
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+            <dt class="phpdocumentor-table-of-contents__entry -namespace"><a href="namespaces/bitpaysdk-test-model-bill.html"><abbr title="\BitPaySDK\Test\Model\Bill">Bill</abbr></a></dt>
+            <dt class="phpdocumentor-table-of-contents__entry -namespace"><a href="namespaces/bitpaysdk-test-model-invoice.html"><abbr title="\BitPaySDK\Test\Model\Invoice">Invoice</abbr></a></dt>
+            <dt class="phpdocumentor-table-of-contents__entry -namespace"><a href="namespaces/bitpaysdk-test-model-ledger.html"><abbr title="\BitPaySDK\Test\Model\Ledger">Ledger</abbr></a></dt>
+            <dt class="phpdocumentor-table-of-contents__entry -namespace"><a href="namespaces/bitpaysdk-test-model-payout.html"><abbr title="\BitPaySDK\Test\Model\Payout">Payout</abbr></a></dt>
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+            <dt class="phpdocumentor-table-of-contents__entry -namespace"><a href="namespaces/bitpaysdk-test-model-wallet.html"><abbr title="\BitPaySDK\Test\Model\Wallet">Wallet</abbr></a></dt>
+    </dl>
+
+
+    <h4 id="toc-classes">
+        Classes
+        <a href="namespaces/bitpaysdk-test-model.html#toc-classes" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <dl class="phpdocumentor-table-of-contents">
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-Model-CurrencyTest.html"><abbr title="\BitPaySDK\Test\Model\CurrencyTest">CurrencyTest</abbr></a></dt>    </dl>
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+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                                    <li><a href="namespaces/bitpaysdk-test-model.html#toc-classes">Classes</a></li>
+                                                                                                                    </ul>
+            </li>
+
+            
+                    </ul>
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+</body>
+</html>
diff --git a/docs/namespaces/bitpaysdk-test.html b/docs/namespaces/bitpaysdk-test.html
new file mode 100644
index 00000000..71f1c044
--- /dev/null
+++ b/docs/namespaces/bitpaysdk-test.html
@@ -0,0 +1,320 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
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+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
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+        <script src="js/template.js"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
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+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
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+    <main class="phpdocumentor">
+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
+<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
+    Menu
+</label>
+<aside class="phpdocumentor-column -three phpdocumentor-sidebar">
+                    <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/bitpaysdk-client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="-active">Test</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Model.html" class="">Model</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Util.html" class="">Util</a>
+                
+            </li>
+            </ul>
+
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Bitpay.html" class="">Bitpay</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -nine phpdocumentor-content">
+                                <section>
+                                        <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/bitpaysdk.html">BitPaySDK</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -namespace">
+        <h2 class="phpdocumentor-content__title">Test</h2>
+
+        
+<h3 id="toc">
+    Table of Contents
+    <a href="namespaces/bitpaysdk-test.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h3>
+
+
+<h4 id="namespaces">
+    Namespaces
+    <a href="namespaces/bitpaysdk-test.html#namespaces" class="headerlink"><i class="fas fa-link"></i></a>
+
+</h4>
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -namespace"><a href="namespaces/bitpaysdk-test-exceptions.html"><abbr title="\BitPaySDK\Test\Exceptions">Exceptions</abbr></a></dt>
+            <dt class="phpdocumentor-table-of-contents__entry -namespace"><a href="namespaces/bitpaysdk-test-model.html"><abbr title="\BitPaySDK\Test\Model">Model</abbr></a></dt>
+    </dl>
+
+
+    <h4 id="toc-classes">
+        Classes
+        <a href="namespaces/bitpaysdk-test.html#toc-classes" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <dl class="phpdocumentor-table-of-contents">
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-ClientTest.html"><abbr title="\BitPaySDK\Test\ClientTest">ClientTest</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Test-TokensTest.html"><abbr title="\BitPaySDK\Test\TokensTest">TokensTest</abbr></a></dt>    </dl>
+
+
+
+
+
+
+
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+        
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+        
+        <div class="phpdocumentor-modal" id="source-view">
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+                    const language = 'php';
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+                    const code = document.createElement('code');
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+                        if (xhr.status === 404) {
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+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
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+                <section class="phpdocumentor-on-this-page__sidebar">
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+    <section class="phpdocumentor-on-this-page__content">
+        <strong class="phpdocumentor-on-this-page__title">On this page</strong>
+
+        <ul class="phpdocumentor-list -clean">
+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
+            <li>
+                <ul class="phpdocumentor-list -clean">
+                                                                                                    <li><a href="namespaces/bitpaysdk-test.html#toc-classes">Classes</a></li>
+                                                                                                                    </ul>
+            </li>
+
+            
+                    </ul>
+    </section>
+
+                </section>
+                            </div>
+            <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
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+        </header>
+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="namespaces/bitpaysdk-test.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
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+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/namespaces/bitpaysdk-util-restcli.html b/docs/namespaces/bitpaysdk-util-restcli.html
index 451f245d..53bbb091 100644
--- a/docs/namespaces/bitpaysdk-util-restcli.html
+++ b/docs/namespaces/bitpaysdk-util-restcli.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
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-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -148,7 +144,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Util-RESTcli-RESTcli.html"><abbr title="\BitPaySDK\Util\RESTcli\RESTcli">RESTcli</abbr></a></dt><dd>Class RESTcli</dd>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Util-RESTcli-RESTcli.html"><abbr title="\BitPaySDK\Util\RESTcli\RESTcli">RESTcli</abbr></a></dt>    </dl>
 
 
 
diff --git a/docs/namespaces/bitpaysdk-util.html b/docs/namespaces/bitpaysdk-util.html
index 659b8645..c3a7abfd 100644
--- a/docs/namespaces/bitpaysdk-util.html
+++ b/docs/namespaces/bitpaysdk-util.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/namespaces/bitpaysdk.html b/docs/namespaces/bitpaysdk.html
index 704b13b4..ff288093 100644
--- a/docs/namespaces/bitpaysdk.html
+++ b/docs/namespaces/bitpaysdk.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -156,7 +152,7 @@ <h4 id="toc-interfaces">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -interface"><a href="classes/BitPaySDK-Env.html"><abbr title="\BitPaySDK\Env">Env</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -interface"><a href="classes/BitPaySDK-Env.html"><abbr title="\BitPaySDK\Env">Env</abbr></a></dt><dd>Constants used throughout the SDK.</dd>    </dl>
 
     <h4 id="toc-classes">
         Classes
@@ -164,7 +160,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client.html"><abbr title="\BitPaySDK\Client">Client</abbr></a></dt><dd>Class Client</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-PosClient.html"><abbr title="\BitPaySDK\PosClient">PosClient</abbr></a></dt><dd>Class Client</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Tokens.html"><abbr title="\BitPaySDK\Tokens">Tokens</abbr></a></dt><dd>Class Tokens</dd>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client.html"><abbr title="\BitPaySDK\Client">Client</abbr></a></dt><dd>Client class to interact with the BitPay API.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-PosClient.html"><abbr title="\BitPaySDK\PosClient">PosClient</abbr></a></dt><dd>Client for handling POS facade specific calls.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Tokens.html"><abbr title="\BitPaySDK\Tokens">Tokens</abbr></a></dt><dd>Token object used to store the tokens for the different facades.</dd>    </dl>
 
 
 
diff --git a/docs/namespaces/default.html b/docs/namespaces/default.html
index 6e49a1cd..a9271280 100644
--- a/docs/namespaces/default.html
+++ b/docs/namespaces/default.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/packages/Application.html b/docs/packages/Application.html
index d750781f..57c77635 100644
--- a/docs/packages/Application.html
+++ b/docs/packages/Application.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -85,15 +85,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/Application.html" class="-active">Application</a>
 </h4>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +107,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -139,14 +139,6 @@ <h3 id="toc">
 
 
 
-    <h4 id="toc-interfaces">
-        Interfaces
-        <a href="packages/Application.html#toc-interfaces" class="headerlink"><i class="fas fa-link"></i></a>
-
-    </h4>
-    <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -interface"><a href="classes/BitPaySDK-Env.html"><abbr title="\BitPaySDK\Env">Env</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -interface"><a href="classes/BitPaySDK-Model-Bill-BillStatus.html"><abbr title="\BitPaySDK\Model\Bill\BillStatus">BillStatus</abbr></a></dt><dd>Contains bill statuses: Can be &quot;draft&quot;, &quot;sent&quot;, &quot;new&quot;, &quot;paid&quot;, or &quot;complete&quot;</dd>            <dt class="phpdocumentor-table-of-contents__entry -interface"><a href="classes/BitPaySDK-Model-Facade.html"><abbr title="\BitPaySDK\Model\Facade">Facade</abbr></a></dt><dd>Facades named collections of capabilities that can be granted,
-such as the ability to create invoices or grant refunds</dd>            <dt class="phpdocumentor-table-of-contents__entry -interface"><a href="classes/BitPaySDK-Model-Invoice-InvoiceStatus.html"><abbr title="\BitPaySDK\Model\Invoice\InvoiceStatus">InvoiceStatus</abbr></a></dt><dd>The type Invoice status.</dd>            <dt class="phpdocumentor-table-of-contents__entry -interface"><a href="classes/BitPaySDK-Model-Invoice-RefundStatus.html"><abbr title="\BitPaySDK\Model\Invoice\RefundStatus">RefundStatus</abbr></a></dt><dd>Refund status list</dd>            <dt class="phpdocumentor-table-of-contents__entry -interface"><a href="classes/BitPaySDK-Model-Payout-RecipientReferenceMethod.html"><abbr title="\BitPaySDK\Model\Payout\RecipientReferenceMethod">RecipientReferenceMethod</abbr></a></dt><dd>List of recipient reference methods</dd>    </dl>
 
     <h4 id="toc-classes">
         Classes
@@ -154,7 +146,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-BillClient.html"><abbr title="\BitPaySDK\Client\BillClient">BillClient</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-InvoiceClient.html"><abbr title="\BitPaySDK\Client\InvoiceClient">InvoiceClient</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-LedgerClient.html"><abbr title="\BitPaySDK\Client\LedgerClient">LedgerClient</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-PayoutClient.html"><abbr title="\BitPaySDK\Client\PayoutClient">PayoutClient</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-PayoutRecipientsClient.html"><abbr title="\BitPaySDK\Client\PayoutRecipientsClient">PayoutRecipientsClient</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-RateClient.html"><abbr title="\BitPaySDK\Client\RateClient">RateClient</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-RefundClient.html"><abbr title="\BitPaySDK\Client\RefundClient">RefundClient</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-SettlementClient.html"><abbr title="\BitPaySDK\Client\SettlementClient">SettlementClient</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-TokenClient.html"><abbr title="\BitPaySDK\Client\TokenClient">TokenClient</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-WalletClient.html"><abbr title="\BitPaySDK\Client\WalletClient">WalletClient</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-BillCreationException.html"><abbr title="\BitPaySDK\Exceptions\BillCreationException">BillCreationException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-BillDeliveryException.html"><abbr title="\BitPaySDK\Exceptions\BillDeliveryException">BillDeliveryException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-BillException.html"><abbr title="\BitPaySDK\Exceptions\BillException">BillException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-BillQueryException.html"><abbr title="\BitPaySDK\Exceptions\BillQueryException">BillQueryException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-BillUpdateException.html"><abbr title="\BitPaySDK\Exceptions\BillUpdateException">BillUpdateException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-CurrencyException.html"><abbr title="\BitPaySDK\Exceptions\CurrencyException">CurrencyException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-CurrencyQueryException.html"><abbr title="\BitPaySDK\Exceptions\CurrencyQueryException">CurrencyQueryException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-InvoiceCancellationException.html"><abbr title="\BitPaySDK\Exceptions\InvoiceCancellationException">InvoiceCancellationException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-InvoiceCreationException.html"><abbr title="\BitPaySDK\Exceptions\InvoiceCreationException">InvoiceCreationException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-InvoiceException.html"><abbr title="\BitPaySDK\Exceptions\InvoiceException">InvoiceException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-InvoicePaymentException.html"><abbr title="\BitPaySDK\Exceptions\InvoicePaymentException">InvoicePaymentException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-InvoiceQueryException.html"><abbr title="\BitPaySDK\Exceptions\InvoiceQueryException">InvoiceQueryException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-InvoiceUpdateException.html"><abbr title="\BitPaySDK\Exceptions\InvoiceUpdateException">InvoiceUpdateException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-LedgerException.html"><abbr title="\BitPaySDK\Exceptions\LedgerException">LedgerException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-LedgerQueryException.html"><abbr title="\BitPaySDK\Exceptions\LedgerQueryException">LedgerQueryException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutBatchCancellationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutBatchCancellationException">PayoutBatchCancellationException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutBatchCreationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutBatchCreationException">PayoutBatchCreationException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutBatchException.html"><abbr title="\BitPaySDK\Exceptions\PayoutBatchException">PayoutBatchException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutBatchNotificationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutBatchNotificationException">PayoutBatchNotificationException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutBatchQueryException.html"><abbr title="\BitPaySDK\Exceptions\PayoutBatchQueryException">PayoutBatchQueryException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutCancellationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutCancellationException">PayoutCancellationException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutCreationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutCreationException">PayoutCreationException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutException.html"><abbr title="\BitPaySDK\Exceptions\PayoutException">PayoutException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutNotificationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutNotificationException">PayoutNotificationException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutQueryException.html"><abbr title="\BitPaySDK\Exceptions\PayoutQueryException">PayoutQueryException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientCancellationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientCancellationException">PayoutRecipientCancellationException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientCreationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientCreationException">PayoutRecipientCreationException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientException">PayoutRecipientException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientNotificationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientNotificationException">PayoutRecipientNotificationException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientQueryException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientQueryException">PayoutRecipientQueryException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientUpdateException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientUpdateException">PayoutRecipientUpdateException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutUpdateException.html"><abbr title="\BitPaySDK\Exceptions\PayoutUpdateException">PayoutUpdateException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RateException.html"><abbr title="\BitPaySDK\Exceptions\RateException">RateException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RateQueryException.html"><abbr title="\BitPaySDK\Exceptions\RateQueryException">RateQueryException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RefundCancellationException.html"><abbr title="\BitPaySDK\Exceptions\RefundCancellationException">RefundCancellationException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RefundCreationException.html"><abbr title="\BitPaySDK\Exceptions\RefundCreationException">RefundCreationException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RefundException.html"><abbr title="\BitPaySDK\Exceptions\RefundException">RefundException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RefundNotificationException.html"><abbr title="\BitPaySDK\Exceptions\RefundNotificationException">RefundNotificationException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RefundQueryException.html"><abbr title="\BitPaySDK\Exceptions\RefundQueryException">RefundQueryException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RefundUpdateException.html"><abbr title="\BitPaySDK\Exceptions\RefundUpdateException">RefundUpdateException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-SettlementException.html"><abbr title="\BitPaySDK\Exceptions\SettlementException">SettlementException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-SettlementQueryException.html"><abbr title="\BitPaySDK\Exceptions\SettlementQueryException">SettlementQueryException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-WalletException.html"><abbr title="\BitPaySDK\Exceptions\WalletException">WalletException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-WalletQueryException.html"><abbr title="\BitPaySDK\Exceptions\WalletQueryException">WalletQueryException</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Currency.html"><abbr title="\BitPaySDK\Model\Currency">Currency</abbr></a></dt><dd>Object containing currency information</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-BuyerProvidedInfo.html"><abbr title="\BitPaySDK\Model\Invoice\BuyerProvidedInfo">BuyerProvidedInfo</abbr></a></dt><dd>Information collected from the buyer during the process of paying an invoice. Initially this object is empty.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-MinerFees.html"><abbr title="\BitPaySDK\Model\Invoice\MinerFees">MinerFees</abbr></a></dt><dd>The total amount of fees that the purchaser will pay to cover BitPay&#039;s UTXO sweep cost for an invoice.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-RefundInfo.html"><abbr title="\BitPaySDK\Model\Invoice\RefundInfo">RefundInfo</abbr></a></dt><dd>For a refunded invoice, this object will contain the details of executed refunds for the corresponding invoice.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-Shopper.html"><abbr title="\BitPaySDK\Model\Invoice\Shopper">Shopper</abbr></a></dt><dd>This object will be available on the invoice if a shopper signs in on an invoice using his BitPay ID.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-UniversalCodes.html"><abbr title="\BitPaySDK\Model\Invoice\UniversalCodes">UniversalCodes</abbr></a></dt><dd>Object containing wallet-specific URLs for payment protocol.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Payout-PayoutGroup.html"><abbr title="\BitPaySDK\Model\Payout\PayoutGroup">PayoutGroup</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Payout-PayoutGroupFailed.html"><abbr title="\BitPaySDK\Model\Payout\PayoutGroupFailed">PayoutGroupFailed</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Payout-PayoutTransaction.html"><abbr title="\BitPaySDK\Model\Payout\PayoutTransaction">PayoutTransaction</abbr></a></dt><dd>Contains the cryptocurrency transaction details for the executed payout.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Settlement-InvoiceData.html"><abbr title="\BitPaySDK\Model\Settlement\InvoiceData">InvoiceData</abbr></a></dt><dd>Object containing relevant information from the paid invoice.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Settlement-PayoutInfo.html"><abbr title="\BitPaySDK\Model\Settlement\PayoutInfo">PayoutInfo</abbr></a></dt><dd>Object containing the settlement info provided by the Merchant in his BitPay account settings.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Settlement-RefundInfo.html"><abbr title="\BitPaySDK\Model\Settlement\RefundInfo">RefundInfo</abbr></a></dt><dd>Object containing information about the refund.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Settlement-Settlement.html"><abbr title="\BitPaySDK\Model\Settlement\Settlement">Settlement</abbr></a></dt><dd>Settlement data object.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Wallet-Currencies.html"><abbr title="\BitPaySDK\Model\Wallet\Currencies">Currencies</abbr></a></dt><dd>Details of what currencies support payments for this wallet</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Wallet-CurrencyQr.html"><abbr title="\BitPaySDK\Model\Wallet\CurrencyQr">CurrencyQr</abbr></a></dt><dd>Object containing QR code related information to show for this payment method</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Util-JsonMapperFactory.html"><abbr title="\BitPaySDK\Util\JsonMapperFactory">JsonMapperFactory</abbr></a></dt>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Util-JsonMapperFactory.html"><abbr title="\BitPaySDK\Util\JsonMapperFactory">JsonMapperFactory</abbr></a></dt>    </dl>
 
 
 
@@ -269,8 +261,7 @@ <h4 id="toc-classes">
             <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
             <li>
                 <ul class="phpdocumentor-list -clean">
-                                                                                    <li><a href="packages/Application.html#toc-interfaces">Interfaces</a></li>
-                                                                <li><a href="packages/Application.html#toc-classes">Classes</a></li>
+                                                                                                        <li><a href="packages/Application.html#toc-classes">Classes</a></li>
                                                                                                                     </ul>
             </li>
 
diff --git a/docs/packages/BitPaySDK-Client.html b/docs/packages/BitPaySDK-Client.html
new file mode 100644
index 00000000..addcd2c8
--- /dev/null
+++ b/docs/packages/BitPaySDK-Client.html
@@ -0,0 +1,295 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
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+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
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+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/bitpaysdk.html" class="">BitPaySDK</a>
+</h4>
+    <ul class="phpdocumentor-list">
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+            <li class="phpdocumentor-breadcrumb"><a href="packages/BitPaySDK.html">BitPaySDK</a></li>
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+    <article class="phpdocumentor-element -package">
+        <h2 class="phpdocumentor-content__title">Client</h2>
+
+        
+<h3 id="toc">
+    Table of Contents
+    <a href="packages/BitPaySDK-Client.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
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+
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+
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+    <h4 id="toc-classes">
+        Classes
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+
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+    <dl class="phpdocumentor-table-of-contents">
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-BillClient.html"><abbr title="\BitPaySDK\Client\BillClient">BillClient</abbr></a></dt><dd>Handles interactions with the bill endpoints.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-InvoiceClient.html"><abbr title="\BitPaySDK\Client\InvoiceClient">InvoiceClient</abbr></a></dt><dd>Handles interactions with the invoice endpoints.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-LedgerClient.html"><abbr title="\BitPaySDK\Client\LedgerClient">LedgerClient</abbr></a></dt><dd>Handles interactions with the ledger endpoints.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-PayoutClient.html"><abbr title="\BitPaySDK\Client\PayoutClient">PayoutClient</abbr></a></dt><dd>Handles interactions with the payout endpoints.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-PayoutRecipientsClient.html"><abbr title="\BitPaySDK\Client\PayoutRecipientsClient">PayoutRecipientsClient</abbr></a></dt><dd>Handles interactions with the recipients endpoints.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-RateClient.html"><abbr title="\BitPaySDK\Client\RateClient">RateClient</abbr></a></dt><dd>Handles interactions with the rate endpoints.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-RefundClient.html"><abbr title="\BitPaySDK\Client\RefundClient">RefundClient</abbr></a></dt><dd>Handles interactions with the refund endpoints.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-SettlementClient.html"><abbr title="\BitPaySDK\Client\SettlementClient">SettlementClient</abbr></a></dt><dd>Handles interactions with the settlement endpoints.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-TokenClient.html"><abbr title="\BitPaySDK\Client\TokenClient">TokenClient</abbr></a></dt><dd>Handles interactions with the token endpoints.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client-WalletClient.html"><abbr title="\BitPaySDK\Client\WalletClient">WalletClient</abbr></a></dt><dd>Handles interactions with the wallet endpoints.</dd>    </dl>
+
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+            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
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+                <ul class="phpdocumentor-list -clean">
+                                                                                                        <li><a href="packages/BitPaySDK-Client.html#toc-classes">Classes</a></li>
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diff --git a/docs/packages/BitPaySDK-Exceptions.html b/docs/packages/BitPaySDK-Exceptions.html
new file mode 100644
index 00000000..0d989dca
--- /dev/null
+++ b/docs/packages/BitPaySDK-Exceptions.html
@@ -0,0 +1,295 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>BitPay PHP SDK</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
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+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-BillCreationException.html"><abbr title="\BitPaySDK\Exceptions\BillCreationException">BillCreationException</abbr></a></dt><dd>Bill creation exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-BillDeliveryException.html"><abbr title="\BitPaySDK\Exceptions\BillDeliveryException">BillDeliveryException</abbr></a></dt><dd>Bill delivery exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-BillException.html"><abbr title="\BitPaySDK\Exceptions\BillException">BillException</abbr></a></dt><dd>Bill exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-BillQueryException.html"><abbr title="\BitPaySDK\Exceptions\BillQueryException">BillQueryException</abbr></a></dt><dd>Bill query exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-BillUpdateException.html"><abbr title="\BitPaySDK\Exceptions\BillUpdateException">BillUpdateException</abbr></a></dt><dd>Bill update exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-BitPayException.html"><abbr title="\BitPaySDK\Exceptions\BitPayException">BitPayException</abbr></a></dt><dd>Generic exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-CurrencyException.html"><abbr title="\BitPaySDK\Exceptions\CurrencyException">CurrencyException</abbr></a></dt><dd>Generic currency exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-CurrencyQueryException.html"><abbr title="\BitPaySDK\Exceptions\CurrencyQueryException">CurrencyQueryException</abbr></a></dt><dd>Currency query exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-InvoiceCancellationException.html"><abbr title="\BitPaySDK\Exceptions\InvoiceCancellationException">InvoiceCancellationException</abbr></a></dt><dd>Invoice cancellation exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-InvoiceCreationException.html"><abbr title="\BitPaySDK\Exceptions\InvoiceCreationException">InvoiceCreationException</abbr></a></dt><dd>Invoice creation exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-InvoiceException.html"><abbr title="\BitPaySDK\Exceptions\InvoiceException">InvoiceException</abbr></a></dt><dd>Generic invoice  exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-InvoicePaymentException.html"><abbr title="\BitPaySDK\Exceptions\InvoicePaymentException">InvoicePaymentException</abbr></a></dt><dd>Invoice payment exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-InvoiceQueryException.html"><abbr title="\BitPaySDK\Exceptions\InvoiceQueryException">InvoiceQueryException</abbr></a></dt><dd>Invoice query exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-InvoiceUpdateException.html"><abbr title="\BitPaySDK\Exceptions\InvoiceUpdateException">InvoiceUpdateException</abbr></a></dt><dd>Invoice update exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-LedgerException.html"><abbr title="\BitPaySDK\Exceptions\LedgerException">LedgerException</abbr></a></dt><dd>Generic ledger exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-LedgerQueryException.html"><abbr title="\BitPaySDK\Exceptions\LedgerQueryException">LedgerQueryException</abbr></a></dt><dd>Ledger query exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutBatchCancellationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutBatchCancellationException">PayoutBatchCancellationException</abbr></a></dt><dd>Payout batch cancellation exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutBatchCreationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutBatchCreationException">PayoutBatchCreationException</abbr></a></dt><dd>Payout batch creation exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutBatchException.html"><abbr title="\BitPaySDK\Exceptions\PayoutBatchException">PayoutBatchException</abbr></a></dt><dd>Generic payout batch exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutBatchNotificationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutBatchNotificationException">PayoutBatchNotificationException</abbr></a></dt><dd>Payout batch notification exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutBatchQueryException.html"><abbr title="\BitPaySDK\Exceptions\PayoutBatchQueryException">PayoutBatchQueryException</abbr></a></dt><dd>Payout batch query exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutCancellationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutCancellationException">PayoutCancellationException</abbr></a></dt><dd>Payout cancellation exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutCreationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutCreationException">PayoutCreationException</abbr></a></dt><dd>Generic payout creation exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutException.html"><abbr title="\BitPaySDK\Exceptions\PayoutException">PayoutException</abbr></a></dt><dd>Generic payout batch exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutNotificationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutNotificationException">PayoutNotificationException</abbr></a></dt><dd>Payout notification exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutQueryException.html"><abbr title="\BitPaySDK\Exceptions\PayoutQueryException">PayoutQueryException</abbr></a></dt><dd>Payout query exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientCancellationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientCancellationException">PayoutRecipientCancellationException</abbr></a></dt><dd>Payout recipient cancellation exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientCreationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientCreationException">PayoutRecipientCreationException</abbr></a></dt><dd>Payout recipient creation exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientException">PayoutRecipientException</abbr></a></dt><dd>Generic recipient exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientNotificationException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientNotificationException">PayoutRecipientNotificationException</abbr></a></dt><dd>Payout recipient notification exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientQueryException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientQueryException">PayoutRecipientQueryException</abbr></a></dt><dd>Payout recipient query exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutRecipientUpdateException.html"><abbr title="\BitPaySDK\Exceptions\PayoutRecipientUpdateException">PayoutRecipientUpdateException</abbr></a></dt><dd>Payout recipient update exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-PayoutUpdateException.html"><abbr title="\BitPaySDK\Exceptions\PayoutUpdateException">PayoutUpdateException</abbr></a></dt><dd>Payout update exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RateException.html"><abbr title="\BitPaySDK\Exceptions\RateException">RateException</abbr></a></dt><dd>Generic rate exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RateQueryException.html"><abbr title="\BitPaySDK\Exceptions\RateQueryException">RateQueryException</abbr></a></dt><dd>Rate query exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RefundCancellationException.html"><abbr title="\BitPaySDK\Exceptions\RefundCancellationException">RefundCancellationException</abbr></a></dt><dd>Refund cancellation exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RefundCreationException.html"><abbr title="\BitPaySDK\Exceptions\RefundCreationException">RefundCreationException</abbr></a></dt><dd>Refund creation exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RefundException.html"><abbr title="\BitPaySDK\Exceptions\RefundException">RefundException</abbr></a></dt><dd>Generic refund exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RefundNotificationException.html"><abbr title="\BitPaySDK\Exceptions\RefundNotificationException">RefundNotificationException</abbr></a></dt><dd>Refund notification exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RefundQueryException.html"><abbr title="\BitPaySDK\Exceptions\RefundQueryException">RefundQueryException</abbr></a></dt><dd>Refund query exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-RefundUpdateException.html"><abbr title="\BitPaySDK\Exceptions\RefundUpdateException">RefundUpdateException</abbr></a></dt><dd>Refund update exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-SettlementException.html"><abbr title="\BitPaySDK\Exceptions\SettlementException">SettlementException</abbr></a></dt><dd>Generic settlement exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-SettlementQueryException.html"><abbr title="\BitPaySDK\Exceptions\SettlementQueryException">SettlementQueryException</abbr></a></dt><dd>Settlement query exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-WalletException.html"><abbr title="\BitPaySDK\Exceptions\WalletException">WalletException</abbr></a></dt><dd>Generic wallet exception.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Exceptions-WalletQueryException.html"><abbr title="\BitPaySDK\Exceptions\WalletQueryException">WalletQueryException</abbr></a></dt><dd>Wallet query exception.</dd>    </dl>
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diff --git a/docs/packages/BitPaySDK-Model-Bill.html b/docs/packages/BitPaySDK-Model-Bill.html
new file mode 100644
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--- /dev/null
+++ b/docs/packages/BitPaySDK-Model-Bill.html
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+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Bill-Bill.html"><abbr title="\BitPaySDK\Model\Bill\Bill">Bill</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Bill-Item.html"><abbr title="\BitPaySDK\Model\Bill\Item">Item</abbr></a></dt>    </dl>
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diff --git a/docs/packages/BitPaySDK-Model-Currencies.html b/docs/packages/BitPaySDK-Model-Currencies.html
new file mode 100644
index 00000000..267d8a27
--- /dev/null
+++ b/docs/packages/BitPaySDK-Model-Currencies.html
@@ -0,0 +1,296 @@
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+<html lang="en">
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+        <h2 class="phpdocumentor-content__title">Currencies</h2>
+
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+<h3 id="toc">
+    Table of Contents
+    <a href="packages/BitPaySDK-Model-Currencies.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
+
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+
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+
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+        Classes
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+    <dl class="phpdocumentor-table-of-contents">
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Wallet-Currencies.html"><abbr title="\BitPaySDK\Model\Wallet\Currencies">Currencies</abbr></a></dt><dd>Details of what currencies support payments for this wallet</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Wallet-CurrencyQr.html"><abbr title="\BitPaySDK\Model\Wallet\CurrencyQr">CurrencyQr</abbr></a></dt><dd>Object containing QR code related information to show for this payment method</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Wallet-Wallet.html"><abbr title="\BitPaySDK\Model\Wallet\Wallet">Wallet</abbr></a></dt>    </dl>
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+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+        </div>
+        <a href="packages/BitPaySDK-Model-Currencies.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
+    </script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/packages/BitPaySDK-Model-Invoice.html b/docs/packages/BitPaySDK-Model-Invoice.html
index 42757336..5ba2a619 100644
--- a/docs/packages/BitPaySDK-Model-Invoice.html
+++ b/docs/packages/BitPaySDK-Model-Invoice.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -141,6 +137,13 @@ <h3 id="toc">
 
 
 
+    <h4 id="toc-interfaces">
+        Interfaces
+        <a href="packages/BitPaySDK-Model-Invoice.html#toc-interfaces" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <dl class="phpdocumentor-table-of-contents">
+                    <dt class="phpdocumentor-table-of-contents__entry -interface"><a href="classes/BitPaySDK-Model-Invoice-InvoiceStatus.html"><abbr title="\BitPaySDK\Model\Invoice\InvoiceStatus">InvoiceStatus</abbr></a></dt><dd>The type Invoice status.</dd>            <dt class="phpdocumentor-table-of-contents__entry -interface"><a href="classes/BitPaySDK-Model-Invoice-RefundStatus.html"><abbr title="\BitPaySDK\Model\Invoice\RefundStatus">RefundStatus</abbr></a></dt><dd>Refund status list</dd>    </dl>
 
     <h4 id="toc-classes">
         Classes
@@ -148,8 +151,8 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-ItemizedDetails.html"><abbr title="\BitPaySDK\Model\Invoice\ItemizedDetails">ItemizedDetails</abbr></a></dt><dd>Class ItemizedDetails</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-MinerFeesItem.html"><abbr title="\BitPaySDK\Model\Invoice\MinerFeesItem">MinerFeesItem</abbr></a></dt><dd>Class MinerFeesItem</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-Refund.html"><abbr title="\BitPaySDK\Model\Invoice\Refund">Refund</abbr></a></dt><dd>Class Refund</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-RefundWebhook.html"><abbr title="\BitPaySDK\Model\Invoice\RefundWebhook">RefundWebhook</abbr></a></dt><dd>Class RefundWebhook</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-SupportedTransactionCurrencies.html"><abbr title="\BitPaySDK\Model\Invoice\SupportedTransactionCurrencies">SupportedTransactionCurrencies</abbr></a></dt><dd>Class SupportedTransactionCurrencies. The currencies that may be used to pay this invoice.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-SupportedTransactionCurrency.html"><abbr title="\BitPaySDK\Model\Invoice\SupportedTransactionCurrency">SupportedTransactionCurrency</abbr></a></dt><dd>Class SupportedTransactionCurrency
-The currency that may be used to pay this invoice. The values are objects with an &quot;enabled&quot; boolean and option.</dd>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-Buyer.html"><abbr title="\BitPaySDK\Model\Invoice\Buyer">Buyer</abbr></a></dt><dd>Allows merchant to pass buyer related information in the invoice object</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-BuyerProvidedInfo.html"><abbr title="\BitPaySDK\Model\Invoice\BuyerProvidedInfo">BuyerProvidedInfo</abbr></a></dt><dd>Information collected from the buyer during the process of paying an invoice. Initially this object is empty.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-Invoice.html"><abbr title="\BitPaySDK\Model\Invoice\Invoice">Invoice</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-ItemizedDetails.html"><abbr title="\BitPaySDK\Model\Invoice\ItemizedDetails">ItemizedDetails</abbr></a></dt><dd>Class ItemizedDetails</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-MinerFees.html"><abbr title="\BitPaySDK\Model\Invoice\MinerFees">MinerFees</abbr></a></dt><dd>The total amount of fees that the purchaser will pay to cover BitPay&#039;s UTXO sweep cost for an invoice.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-MinerFeesItem.html"><abbr title="\BitPaySDK\Model\Invoice\MinerFeesItem">MinerFeesItem</abbr></a></dt><dd>Class MinerFeesItem</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-Refund.html"><abbr title="\BitPaySDK\Model\Invoice\Refund">Refund</abbr></a></dt><dd>Class Refund</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-RefundInfo.html"><abbr title="\BitPaySDK\Model\Invoice\RefundInfo">RefundInfo</abbr></a></dt><dd>For a refunded invoice, this object will contain the details of executed refunds for the corresponding invoice.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-RefundWebhook.html"><abbr title="\BitPaySDK\Model\Invoice\RefundWebhook">RefundWebhook</abbr></a></dt><dd>Class RefundWebhook</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-Shopper.html"><abbr title="\BitPaySDK\Model\Invoice\Shopper">Shopper</abbr></a></dt><dd>This object will be available on the invoice if a shopper signs in on an invoice using his BitPay ID.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-SupportedTransactionCurrencies.html"><abbr title="\BitPaySDK\Model\Invoice\SupportedTransactionCurrencies">SupportedTransactionCurrencies</abbr></a></dt><dd>Class SupportedTransactionCurrencies. The currencies that may be used to pay this invoice.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-SupportedTransactionCurrency.html"><abbr title="\BitPaySDK\Model\Invoice\SupportedTransactionCurrency">SupportedTransactionCurrency</abbr></a></dt><dd>Class SupportedTransactionCurrency
+The currency that may be used to pay this invoice. The values are objects with an &quot;enabled&quot; boolean and option.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-UniversalCodes.html"><abbr title="\BitPaySDK\Model\Invoice\UniversalCodes">UniversalCodes</abbr></a></dt><dd>Object containing wallet-specific URLs for payment protocol.</dd>    </dl>
 
 
 
@@ -264,7 +267,8 @@ <h4 id="toc-classes">
             <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
             <li>
                 <ul class="phpdocumentor-list -clean">
-                                                                                                        <li><a href="packages/BitPaySDK-Model-Invoice.html#toc-classes">Classes</a></li>
+                                                                                    <li><a href="packages/BitPaySDK-Model-Invoice.html#toc-interfaces">Interfaces</a></li>
+                                                                <li><a href="packages/BitPaySDK-Model-Invoice.html#toc-classes">Classes</a></li>
                                                                                                                     </ul>
             </li>
 
diff --git a/docs/packages/BitPaySDK-Model-Ledger.html b/docs/packages/BitPaySDK-Model-Ledger.html
index eb544884..c44e4da7 100644
--- a/docs/packages/BitPaySDK-Model-Ledger.html
+++ b/docs/packages/BitPaySDK-Model-Ledger.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -148,7 +144,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Ledger-Buyer.html"><abbr title="\BitPaySDK\Model\Ledger\Buyer">Buyer</abbr></a></dt><dd>Class Buyer</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Ledger-Ledger.html"><abbr title="\BitPaySDK\Model\Ledger\Ledger">Ledger</abbr></a></dt><dd>Class Ledger</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Ledger-LedgerEntry.html"><abbr title="\BitPaySDK\Model\Ledger\LedgerEntry">LedgerEntry</abbr></a></dt><dd>Class LedgerEntry</dd>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Ledger-Buyer.html"><abbr title="\BitPaySDK\Model\Ledger\Buyer">Buyer</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Ledger-Ledger.html"><abbr title="\BitPaySDK\Model\Ledger\Ledger">Ledger</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Ledger-LedgerEntry.html"><abbr title="\BitPaySDK\Model\Ledger\LedgerEntry">LedgerEntry</abbr></a></dt>    </dl>
 
 
 
diff --git a/docs/packages/BitPaySDK-Model-Payout.html b/docs/packages/BitPaySDK-Model-Payout.html
index 120c3668..d01084bd 100644
--- a/docs/packages/BitPaySDK-Model-Payout.html
+++ b/docs/packages/BitPaySDK-Model-Payout.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -147,8 +143,15 @@ <h4 id="toc-interfaces">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -interface"><a href="classes/BitPaySDK-Model-Payout-PayoutStatus.html"><abbr title="\BitPaySDK\Model\Payout\PayoutStatus">PayoutStatus</abbr></a></dt><dd>Interface PayoutStatus</dd>            <dt class="phpdocumentor-table-of-contents__entry -interface"><a href="classes/BitPaySDK-Model-Payout-RecipientStatus.html"><abbr title="\BitPaySDK\Model\Payout\RecipientStatus">RecipientStatus</abbr></a></dt><dd>Interface RecipientStatus</dd>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -interface"><a href="classes/BitPaySDK-Model-Payout-PayoutStatus.html"><abbr title="\BitPaySDK\Model\Payout\PayoutStatus">PayoutStatus</abbr></a></dt><dd>Interface PayoutStatus</dd>            <dt class="phpdocumentor-table-of-contents__entry -interface"><a href="classes/BitPaySDK-Model-Payout-RecipientReferenceMethod.html"><abbr title="\BitPaySDK\Model\Payout\RecipientReferenceMethod">RecipientReferenceMethod</abbr></a></dt><dd>List of recipient reference methods</dd>            <dt class="phpdocumentor-table-of-contents__entry -interface"><a href="classes/BitPaySDK-Model-Payout-RecipientStatus.html"><abbr title="\BitPaySDK\Model\Payout\RecipientStatus">RecipientStatus</abbr></a></dt><dd>Interface RecipientStatus</dd>    </dl>
+
+    <h4 id="toc-classes">
+        Classes
+        <a href="packages/BitPaySDK-Model-Payout.html#toc-classes" class="headerlink"><i class="fas fa-link"></i></a>
 
+    </h4>
+    <dl class="phpdocumentor-table-of-contents">
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Payout-Payout.html"><abbr title="\BitPaySDK\Model\Payout\Payout">Payout</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Payout-PayoutGroup.html"><abbr title="\BitPaySDK\Model\Payout\PayoutGroup">PayoutGroup</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Payout-PayoutGroupFailed.html"><abbr title="\BitPaySDK\Model\Payout\PayoutGroupFailed">PayoutGroupFailed</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Payout-PayoutRecipient.html"><abbr title="\BitPaySDK\Model\Payout\PayoutRecipient">PayoutRecipient</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Payout-PayoutRecipients.html"><abbr title="\BitPaySDK\Model\Payout\PayoutRecipients">PayoutRecipients</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Payout-PayoutTransaction.html"><abbr title="\BitPaySDK\Model\Payout\PayoutTransaction">PayoutTransaction</abbr></a></dt><dd>Contains the cryptocurrency transaction details for the executed payout.</dd>    </dl>
 
 
 
@@ -264,7 +267,8 @@ <h4 id="toc-interfaces">
             <li>
                 <ul class="phpdocumentor-list -clean">
                                                                                     <li><a href="packages/BitPaySDK-Model-Payout.html#toc-interfaces">Interfaces</a></li>
-                                                                                                                                        </ul>
+                                                                <li><a href="packages/BitPaySDK-Model-Payout.html#toc-classes">Classes</a></li>
+                                                                                                                    </ul>
             </li>
 
             
diff --git a/docs/packages/BitPaySDK-Model-Rate.html b/docs/packages/BitPaySDK-Model-Rate.html
index 26a27c14..3cbe46f5 100644
--- a/docs/packages/BitPaySDK-Model-Rate.html
+++ b/docs/packages/BitPaySDK-Model-Rate.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -148,7 +144,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Rate-Rate.html"><abbr title="\BitPaySDK\Model\Rate\Rate">Rate</abbr></a></dt><dd>Class Rate</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Rate-Rates.html"><abbr title="\BitPaySDK\Model\Rate\Rates">Rates</abbr></a></dt><dd>Class Rates</dd>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Rate-Rate.html"><abbr title="\BitPaySDK\Model\Rate\Rate">Rate</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Rate-Rates.html"><abbr title="\BitPaySDK\Model\Rate\Rates">Rates</abbr></a></dt>    </dl>
 
 
 
diff --git a/docs/packages/BitPaySDK-Model-Settlement.html b/docs/packages/BitPaySDK-Model-Settlement.html
index 345130ad..8e5e9cbe 100644
--- a/docs/packages/BitPaySDK-Model-Settlement.html
+++ b/docs/packages/BitPaySDK-Model-Settlement.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -148,7 +144,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Settlement-SettlementLedgerEntry.html"><abbr title="\BitPaySDK\Model\Settlement\SettlementLedgerEntry">SettlementLedgerEntry</abbr></a></dt><dd>Class SettlementLedgerEntry</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Settlement-WithHoldings.html"><abbr title="\BitPaySDK\Model\Settlement\WithHoldings">WithHoldings</abbr></a></dt><dd>Class WithHoldings</dd>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Settlement-InvoiceData.html"><abbr title="\BitPaySDK\Model\Settlement\InvoiceData">InvoiceData</abbr></a></dt><dd>Object containing relevant information from the paid invoice.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Settlement-PayoutInfo.html"><abbr title="\BitPaySDK\Model\Settlement\PayoutInfo">PayoutInfo</abbr></a></dt><dd>Object containing the settlement info provided by the Merchant in his BitPay account settings.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Settlement-RefundInfo.html"><abbr title="\BitPaySDK\Model\Settlement\RefundInfo">RefundInfo</abbr></a></dt><dd>Object containing information about the refund.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Settlement-Settlement.html"><abbr title="\BitPaySDK\Model\Settlement\Settlement">Settlement</abbr></a></dt><dd>Settlement data object.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Settlement-SettlementLedgerEntry.html"><abbr title="\BitPaySDK\Model\Settlement\SettlementLedgerEntry">SettlementLedgerEntry</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Settlement-WithHoldings.html"><abbr title="\BitPaySDK\Model\Settlement\WithHoldings">WithHoldings</abbr></a></dt>    </dl>
 
 
 
diff --git a/docs/packages/BitPaySDK-Model.html b/docs/packages/BitPaySDK-Model.html
index 55967057..3db2d994 100644
--- a/docs/packages/BitPaySDK-Model.html
+++ b/docs/packages/BitPaySDK-Model.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="-active">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -144,15 +140,32 @@ <h4 id="packages">
 
 </h4>
 <dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -package"><a href="packages/BitPaySDK-Model-Bill.html"><abbr title="\BitPaySDK\Model\Bill">Bill</abbr></a></dt>
             <dt class="phpdocumentor-table-of-contents__entry -package"><a href="packages/BitPaySDK-Model-Invoice.html"><abbr title="\BitPaySDK\Model\Invoice">Invoice</abbr></a></dt>
             <dt class="phpdocumentor-table-of-contents__entry -package"><a href="packages/BitPaySDK-Model-Ledger.html"><abbr title="\BitPaySDK\Model\Ledger">Ledger</abbr></a></dt>
             <dt class="phpdocumentor-table-of-contents__entry -package"><a href="packages/BitPaySDK-Model-Payout.html"><abbr title="\BitPaySDK\Model\Payout">Payout</abbr></a></dt>
             <dt class="phpdocumentor-table-of-contents__entry -package"><a href="packages/BitPaySDK-Model-Rate.html"><abbr title="\BitPaySDK\Model\Rate">Rate</abbr></a></dt>
             <dt class="phpdocumentor-table-of-contents__entry -package"><a href="packages/BitPaySDK-Model-Settlement.html"><abbr title="\BitPaySDK\Model\Settlement">Settlement</abbr></a></dt>
+            <dt class="phpdocumentor-table-of-contents__entry -package"><a href="packages/BitPaySDK-Model-Currencies.html"><abbr title="\BitPaySDK\Model\Currencies">Currencies</abbr></a></dt>
     </dl>
 
 
+    <h4 id="toc-interfaces">
+        Interfaces
+        <a href="packages/BitPaySDK-Model.html#toc-interfaces" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <dl class="phpdocumentor-table-of-contents">
+                    <dt class="phpdocumentor-table-of-contents__entry -interface"><a href="classes/BitPaySDK-Model-Facade.html"><abbr title="\BitPaySDK\Model\Facade">Facade</abbr></a></dt><dd>Facades are named collections of capabilities that can be granted,
+such as the ability to create invoices or grant refunds.</dd>    </dl>
+
+    <h4 id="toc-classes">
+        Classes
+        <a href="packages/BitPaySDK-Model.html#toc-classes" class="headerlink"><i class="fas fa-link"></i></a>
 
+    </h4>
+    <dl class="phpdocumentor-table-of-contents">
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Currency.html"><abbr title="\BitPaySDK\Model\Currency">Currency</abbr></a></dt><dd>Object containing currency information.</dd>    </dl>
 
 
 
@@ -267,7 +280,9 @@ <h4 id="packages">
             <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
             <li>
                 <ul class="phpdocumentor-list -clean">
-                                                                                                                                                                                </ul>
+                                                                                    <li><a href="packages/BitPaySDK-Model.html#toc-interfaces">Interfaces</a></li>
+                                                                <li><a href="packages/BitPaySDK-Model.html#toc-classes">Classes</a></li>
+                                                                                                                    </ul>
             </li>
 
             
diff --git a/docs/packages/BitPaySDK-Util-RESTcli.html b/docs/packages/BitPaySDK-Util-RESTcli.html
index 2ef5a1d2..fc8d09eb 100644
--- a/docs/packages/BitPaySDK-Util-RESTcli.html
+++ b/docs/packages/BitPaySDK-Util-RESTcli.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -85,15 +85,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/Application.html" class="">Application</a>
 </h4>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +107,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/packages/BitPaySDK-Util.html b/docs/packages/BitPaySDK-Util.html
index 11ef1ac6..7ce1435a 100644
--- a/docs/packages/BitPaySDK-Util.html
+++ b/docs/packages/BitPaySDK-Util.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -138,17 +134,16 @@ <h3 id="toc">
 
 </h3>
 
-<h4 id="packages">
-    Packages
-    <a href="packages/BitPaySDK-Util.html#packages" class="headerlink"><i class="fas fa-link"></i></a>
 
-</h4>
-<dl class="phpdocumentor-table-of-contents">
-            <dt class="phpdocumentor-table-of-contents__entry -package"><a href="packages/BitPaySDK-Util-RESTcli.html"><abbr title="\BitPaySDK\Util\RESTcli">RESTcli</abbr></a></dt>
-    </dl>
 
 
+    <h4 id="toc-classes">
+        Classes
+        <a href="packages/BitPaySDK-Util.html#toc-classes" class="headerlink"><i class="fas fa-link"></i></a>
 
+    </h4>
+    <dl class="phpdocumentor-table-of-contents">
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Util-JsonMapperFactory.html"><abbr title="\BitPaySDK\Util\JsonMapperFactory">JsonMapperFactory</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Util-RESTcli-RESTcli.html"><abbr title="\BitPaySDK\Util\RESTcli\RESTcli">RESTcli</abbr></a></dt>    </dl>
 
 
 
@@ -263,7 +258,8 @@ <h4 id="packages">
             <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
             <li>
                 <ul class="phpdocumentor-list -clean">
-                                                                                                                                                                                </ul>
+                                                                                                        <li><a href="packages/BitPaySDK-Util.html#toc-classes">Classes</a></li>
+                                                                                                                    </ul>
             </li>
 
             
diff --git a/docs/packages/BitPaySDK.html b/docs/packages/BitPaySDK.html
index 963c559c..e5bdc43b 100644
--- a/docs/packages/BitPaySDK.html
+++ b/docs/packages/BitPaySDK.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="-active">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -143,12 +139,28 @@ <h4 id="packages">
 
 </h4>
 <dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -package"><a href="packages/BitPaySDK-Client.html"><abbr title="\BitPaySDK\Client">Client</abbr></a></dt>
+            <dt class="phpdocumentor-table-of-contents__entry -package"><a href="packages/BitPaySDK-Exceptions.html"><abbr title="\BitPaySDK\Exceptions">Exceptions</abbr></a></dt>
             <dt class="phpdocumentor-table-of-contents__entry -package"><a href="packages/BitPaySDK-Model.html"><abbr title="\BitPaySDK\Model">Model</abbr></a></dt>
             <dt class="phpdocumentor-table-of-contents__entry -package"><a href="packages/BitPaySDK-Util.html"><abbr title="\BitPaySDK\Util">Util</abbr></a></dt>
     </dl>
 
 
+    <h4 id="toc-interfaces">
+        Interfaces
+        <a href="packages/BitPaySDK.html#toc-interfaces" class="headerlink"><i class="fas fa-link"></i></a>
+
+    </h4>
+    <dl class="phpdocumentor-table-of-contents">
+                    <dt class="phpdocumentor-table-of-contents__entry -interface"><a href="classes/BitPaySDK-Env.html"><abbr title="\BitPaySDK\Env">Env</abbr></a></dt><dd>Constants used throughout the SDK.</dd>    </dl>
+
+    <h4 id="toc-classes">
+        Classes
+        <a href="packages/BitPaySDK.html#toc-classes" class="headerlink"><i class="fas fa-link"></i></a>
 
+    </h4>
+    <dl class="phpdocumentor-table-of-contents">
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client.html"><abbr title="\BitPaySDK\Client">Client</abbr></a></dt><dd>Client class to interact with the BitPay API.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-PosClient.html"><abbr title="\BitPaySDK\PosClient">PosClient</abbr></a></dt><dd>Client for handling POS facade specific calls.</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Tokens.html"><abbr title="\BitPaySDK\Tokens">Tokens</abbr></a></dt><dd>Token object used to store the tokens for the different facades.</dd>    </dl>
 
 
 
@@ -263,7 +275,9 @@ <h4 id="packages">
             <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
             <li>
                 <ul class="phpdocumentor-list -clean">
-                                                                                                                                                                                </ul>
+                                                                                    <li><a href="packages/BitPaySDK.html#toc-interfaces">Interfaces</a></li>
+                                                                <li><a href="packages/BitPaySDK.html#toc-classes">Classes</a></li>
+                                                                                                                    </ul>
             </li>
 
             
diff --git a/docs/packages/Bitpay.html b/docs/packages/Bitpay.html
index 2ac235d8..40704b7b 100644
--- a/docs/packages/Bitpay.html
+++ b/docs/packages/Bitpay.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -85,15 +85,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/Application.html" class="">Application</a>
 </h4>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="-active">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -104,7 +108,7 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </ul>
 
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
+    <a href="packages/Bitpay.html" class="-active">Bitpay</a>
 </h4>
 
                         </section>
@@ -146,7 +150,7 @@ <h4 id="toc-classes">
 
     </h4>
     <dl class="phpdocumentor-table-of-contents">
-                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Client.html"><abbr title="\BitPaySDK\Client">Client</abbr></a></dt><dd>Class Client</dd>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Bill-Bill.html"><abbr title="\BitPaySDK\Model\Bill\Bill">Bill</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Bill-Item.html"><abbr title="\BitPaySDK\Model\Bill\Item">Item</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-Buyer.html"><abbr title="\BitPaySDK\Model\Invoice\Buyer">Buyer</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-Invoice.html"><abbr title="\BitPaySDK\Model\Invoice\Invoice">Invoice</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Payout-Payout.html"><abbr title="\BitPaySDK\Model\Payout\Payout">Payout</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Payout-PayoutRecipient.html"><abbr title="\BitPaySDK\Model\Payout\PayoutRecipient">PayoutRecipient</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Payout-PayoutRecipients.html"><abbr title="\BitPaySDK\Model\Payout\PayoutRecipients">PayoutRecipients</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Wallet-Wallet.html"><abbr title="\BitPaySDK\Model\Wallet\Wallet">Wallet</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Tokens.html"><abbr title="\BitPaySDK\Tokens">Tokens</abbr></a></dt><dd>Class Tokens</dd>    </dl>
+                    <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Bill-Bill.html"><abbr title="\BitPaySDK\Model\Bill\Bill">Bill</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Bill-Item.html"><abbr title="\BitPaySDK\Model\Bill\Item">Item</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-Buyer.html"><abbr title="\BitPaySDK\Model\Invoice\Buyer">Buyer</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Invoice-Invoice.html"><abbr title="\BitPaySDK\Model\Invoice\Invoice">Invoice</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Payout-Payout.html"><abbr title="\BitPaySDK\Model\Payout\Payout">Payout</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Payout-PayoutRecipient.html"><abbr title="\BitPaySDK\Model\Payout\PayoutRecipient">PayoutRecipient</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Payout-PayoutRecipients.html"><abbr title="\BitPaySDK\Model\Payout\PayoutRecipients">PayoutRecipients</abbr></a></dt>            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/BitPaySDK-Model-Wallet-Wallet.html"><abbr title="\BitPaySDK\Model\Wallet\Wallet">Wallet</abbr></a></dt>    </dl>
 
 
 
diff --git a/docs/packages/Bitpaylight.html b/docs/packages/Bitpaylight.html
index 30113ddc..88f771bd 100644
--- a/docs/packages/Bitpaylight.html
+++ b/docs/packages/Bitpaylight.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -75,6 +75,14 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/bitpaysdk-util.html" class="">Util</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-functional.html" class="">Functional</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/bitpaysdk-test.html" class="">Test</a>
+                
             </li>
             </ul>
 
diff --git a/docs/packages/default.html b/docs/packages/default.html
index 5321a10f..93e9d074 100644
--- a/docs/packages/default.html
+++ b/docs/packages/default.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Documentation</title>
+            <title>BitPay PHP SDK</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -81,19 +81,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -103,10 +103,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -143,10 +139,7 @@ <h4 id="packages">
 
 </h4>
 <dl class="phpdocumentor-table-of-contents">
-            <dt class="phpdocumentor-table-of-contents__entry -package"><a href="packages/Application.html"><abbr title="\Application">Application</abbr></a></dt>
-            <dt class="phpdocumentor-table-of-contents__entry -package"><a href="packages/Bitpay.html"><abbr title="\Bitpay">Bitpay</abbr></a></dt>
             <dt class="phpdocumentor-table-of-contents__entry -package"><a href="packages/BitPaySDK.html"><abbr title="\BitPaySDK">BitPaySDK</abbr></a></dt>
-            <dt class="phpdocumentor-table-of-contents__entry -package"><a href="packages/Bitpaylight.html"><abbr title="\Bitpaylight">Bitpaylight</abbr></a></dt>
     </dl>
 
 
diff --git a/docs/reports/deprecated.html b/docs/reports/deprecated.html
index eac6f071..751f6546 100644
--- a/docs/reports/deprecated.html
+++ b/docs/reports/deprecated.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>    Documentation &raquo; Deprecated elements
+            <title>    BitPay PHP SDK &raquo; Deprecated elements
 </title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
@@ -26,7 +26,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -82,19 +82,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -104,10 +104,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/reports/errors.html b/docs/reports/errors.html
index 17b11706..4a2b3b51 100644
--- a/docs/reports/errors.html
+++ b/docs/reports/errors.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>    Documentation &raquo; Compilation errors
+            <title>    BitPay PHP SDK &raquo; Compilation errors
 </title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
@@ -26,7 +26,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -82,19 +82,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -104,10 +104,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
diff --git a/docs/reports/markers.html b/docs/reports/markers.html
index da0f6164..a21743f7 100644
--- a/docs/reports/markers.html
+++ b/docs/reports/markers.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>    Documentation &raquo; Markers
+            <title>    BitPay PHP SDK &raquo; Markers
 </title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
@@ -26,7 +26,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">BitPay PHP SDK</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -82,19 +82,19 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                         </section>
                 <section class="phpdocumentor-sidebar__category">
             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpay.html" class="">Bitpay</a>
-</h4>
-
                                     <h4 class="phpdocumentor-sidebar__root-namespace">
     <a href="packages/BitPaySDK.html" class="">BitPaySDK</a>
 </h4>
     <ul class="phpdocumentor-list">
                     <li>
+                <a href="packages/BitPaySDK-Client.html" class="">Client</a>
+                
+            </li>
+                    <li>
+                <a href="packages/BitPaySDK-Exceptions.html" class="">Exceptions</a>
+                
+            </li>
+                    <li>
                 <a href="packages/BitPaySDK-Model.html" class="">Model</a>
                 
             </li>
@@ -104,10 +104,6 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
             </li>
             </ul>
 
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Bitpaylight.html" class="">Bitpaylight</a>
-</h4>
-
                         </section>
             
     <section class="phpdocumentor-sidebar__category">
@@ -153,7 +149,7 @@ <h3><abbr title="src/BitPaySDK/Util/RESTcli/RESTcli.php">RESTcli.php</abbr></h3>
                     <tbody>
                                             <tr>
                             <td class="phpdocumentor-cell">TODO</td>
-                            <td class="phpdocumentor-cell">419</td>
+                            <td class="phpdocumentor-cell">415</td>
                             <td class="phpdocumentor-cell">Temporary fix for legacy response</td>
                         </tr>
                                         </tbody>
diff --git a/phpdoc.dist.xml b/phpdoc.dist.xml
new file mode 100644
index 00000000..544c2c80
--- /dev/null
+++ b/phpdoc.dist.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpdocumentor
+  configVersion="3"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xmlns="https://www.phpdoc.org"
+>
+  <title>BitPay PHP SDK</title>
+
+  <paths>
+    <output>docs</output>
+  </paths>
+
+  <version number="8.0.2">
+    <api format="php">
+      <source dsn=".">
+        <path>src</path>
+      </source>
+      <extensions>
+        <extension>php</extension>
+      </extensions>
+      <default-package-name>BitPaySDK</default-package-name>
+    </api>
+  </version>
+
+  <setting name="template.color" value="blue"/>
+
+</phpdocumentor>
\ No newline at end of file
diff --git a/src/BitPaySDK/Client.php b/src/BitPaySDK/Client.php
index f8404395..5d3f9dc1 100644
--- a/src/BitPaySDK/Client.php
+++ b/src/BitPaySDK/Client.php
@@ -57,11 +57,11 @@
 use Symfony\Component\Yaml\Yaml;
 
 /**
- * Class Client
- * @package Bitpay
+ * Client class to interact with the BitPay API.
+ *
+ * @package BitPaySDK
  * @author BitPay Integrations <integrations@bitpay.com>
  * @license http://www.opensource.org/licenses/mit-license.php MIT
- * @version 8.0.2
  */
 class Client
 {
diff --git a/src/BitPaySDK/Client/BillClient.php b/src/BitPaySDK/Client/BillClient.php
index fdd1d5f9..b0cddcc9 100644
--- a/src/BitPaySDK/Client/BillClient.php
+++ b/src/BitPaySDK/Client/BillClient.php
@@ -20,6 +20,13 @@
 use BitPaySDK\Util\RESTcli\RESTcli;
 use Exception;
 
+/**
+ * Handles interactions with the bill endpoints.
+ *
+ * @package BitPaySDK\Client
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class BillClient
 {
     private static ?self $instance = null;
diff --git a/src/BitPaySDK/Client/InvoiceClient.php b/src/BitPaySDK/Client/InvoiceClient.php
index ca727493..c8d92713 100644
--- a/src/BitPaySDK/Client/InvoiceClient.php
+++ b/src/BitPaySDK/Client/InvoiceClient.php
@@ -22,6 +22,13 @@
 use BitPaySDK\Util\RESTcli\RESTcli;
 use Exception;
 
+/**
+ * Handles interactions with the invoice endpoints.
+ *
+ * @package BitPaySDK\Client
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class InvoiceClient
 {
     private static ?self $instance = null;
diff --git a/src/BitPaySDK/Client/LedgerClient.php b/src/BitPaySDK/Client/LedgerClient.php
index f37e6f53..a948f1f5 100644
--- a/src/BitPaySDK/Client/LedgerClient.php
+++ b/src/BitPaySDK/Client/LedgerClient.php
@@ -18,6 +18,13 @@
 use BitPaySDK\Util\RESTcli\RESTcli;
 use Exception;
 
+/**
+ * Handles interactions with the ledger endpoints.
+ *
+ * @package BitPaySDK\Client
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class LedgerClient
 {
     private static ?self $instance = null;
diff --git a/src/BitPaySDK/Client/PayoutClient.php b/src/BitPaySDK/Client/PayoutClient.php
index 7e649ff9..1587075f 100644
--- a/src/BitPaySDK/Client/PayoutClient.php
+++ b/src/BitPaySDK/Client/PayoutClient.php
@@ -22,6 +22,13 @@
 use BitPaySDK\Util\RESTcli\RESTcli;
 use Exception;
 
+/**
+ * Handles interactions with the payout endpoints.
+ *
+ * @package BitPaySDK\Client
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class PayoutClient
 {
     private static ?self $instance = null;
diff --git a/src/BitPaySDK/Client/PayoutRecipientsClient.php b/src/BitPaySDK/Client/PayoutRecipientsClient.php
index 95008d08..50125470 100644
--- a/src/BitPaySDK/Client/PayoutRecipientsClient.php
+++ b/src/BitPaySDK/Client/PayoutRecipientsClient.php
@@ -24,6 +24,13 @@
 use BitPaySDK\Util\RESTcli\RESTcli;
 use Exception;
 
+/**
+ * Handles interactions with the recipients endpoints.
+ *
+ * @package BitPaySDK\Client
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class PayoutRecipientsClient
 {
     private static ?self $instance = null;
diff --git a/src/BitPaySDK/Client/RateClient.php b/src/BitPaySDK/Client/RateClient.php
index b3f502ea..436db58f 100644
--- a/src/BitPaySDK/Client/RateClient.php
+++ b/src/BitPaySDK/Client/RateClient.php
@@ -16,6 +16,13 @@
 use BitPaySDK\Util\RESTcli\RESTcli;
 use Exception;
 
+/**
+ * Handles interactions with the rate endpoints.
+ *
+ * @package BitPaySDK\Client
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class RateClient
 {
     private static ?self $instance = null;
diff --git a/src/BitPaySDK/Client/RefundClient.php b/src/BitPaySDK/Client/RefundClient.php
index d1b1cc0d..431baf75 100644
--- a/src/BitPaySDK/Client/RefundClient.php
+++ b/src/BitPaySDK/Client/RefundClient.php
@@ -22,6 +22,13 @@
 use BitPaySDK\Util\RESTcli\RESTcli;
 use Exception;
 
+/**
+ * Handles interactions with the refund endpoints.
+ *
+ * @package BitPaySDK\Client
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class RefundClient
 {
     private static ?self $instance = null;
diff --git a/src/BitPaySDK/Client/SettlementClient.php b/src/BitPaySDK/Client/SettlementClient.php
index d0bc7a64..98c57191 100644
--- a/src/BitPaySDK/Client/SettlementClient.php
+++ b/src/BitPaySDK/Client/SettlementClient.php
@@ -17,6 +17,13 @@
 use BitPaySDK\Util\RESTcli\RESTcli;
 use Exception;
 
+/**
+ * Handles interactions with the settlement endpoints.
+ *
+ * @package BitPaySDK\Client
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class SettlementClient
 {
     private static ?self $instance = null;
diff --git a/src/BitPaySDK/Client/TokenClient.php b/src/BitPaySDK/Client/TokenClient.php
index c5edc69b..fad10187 100644
--- a/src/BitPaySDK/Client/TokenClient.php
+++ b/src/BitPaySDK/Client/TokenClient.php
@@ -10,6 +10,13 @@
 
 use BitPaySDK\Util\RESTcli\RESTcli;
 
+/**
+ * Handles interactions with the token endpoints.
+ *
+ * @package BitPaySDK\Client
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class TokenClient
 {
     private static ?self $instance = null;
diff --git a/src/BitPaySDK/Client/WalletClient.php b/src/BitPaySDK/Client/WalletClient.php
index ee5f5070..94971b4a 100644
--- a/src/BitPaySDK/Client/WalletClient.php
+++ b/src/BitPaySDK/Client/WalletClient.php
@@ -15,6 +15,13 @@
 use BitPaySDK\Util\RESTcli\RESTcli;
 use Exception;
 
+/**
+ * Handles interactions with the wallet endpoints.
+ *
+ * @package BitPaySDK\Client
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class WalletClient
 {
     private static ?self $instance = null;
diff --git a/src/BitPaySDK/Env.php b/src/BitPaySDK/Env.php
index db0f4edf..29de8cd8 100644
--- a/src/BitPaySDK/Env.php
+++ b/src/BitPaySDK/Env.php
@@ -1,11 +1,15 @@
 <?php
 
-/**
- * Copyright (c) 2019 BitPay
- **/
-
 namespace BitPaySDK;
 
+/**
+ * Constants used throughout the SDK.
+ *
+ * @package BitPaySDK
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
+
 interface Env
 {
     public const TEST = "Test";
diff --git a/src/BitPaySDK/Exceptions/BillCreationException.php b/src/BitPaySDK/Exceptions/BillCreationException.php
index c871b8dd..d5df3ba2 100644
--- a/src/BitPaySDK/Exceptions/BillCreationException.php
+++ b/src/BitPaySDK/Exceptions/BillCreationException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Bill creation exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class BillCreationException extends BillException
 {
     private string $bitPayMessage = "Failed to create bill";
diff --git a/src/BitPaySDK/Exceptions/BillDeliveryException.php b/src/BitPaySDK/Exceptions/BillDeliveryException.php
index 6f97db5c..2c61e5b8 100644
--- a/src/BitPaySDK/Exceptions/BillDeliveryException.php
+++ b/src/BitPaySDK/Exceptions/BillDeliveryException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Bill delivery exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class BillDeliveryException extends BillException
 {
     private string $bitPayMessage = "Failed to deliver bill";
diff --git a/src/BitPaySDK/Exceptions/BillException.php b/src/BitPaySDK/Exceptions/BillException.php
index 721324ad..587f7a8d 100644
--- a/src/BitPaySDK/Exceptions/BillException.php
+++ b/src/BitPaySDK/Exceptions/BillException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Bill exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class BillException extends BitPayException
 {
     private string $bitPayMessage = "An unexpected error occurred while trying to manage the bill";
diff --git a/src/BitPaySDK/Exceptions/BillQueryException.php b/src/BitPaySDK/Exceptions/BillQueryException.php
index 89dcbe8a..6c799b1a 100644
--- a/src/BitPaySDK/Exceptions/BillQueryException.php
+++ b/src/BitPaySDK/Exceptions/BillQueryException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Bill query exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class BillQueryException extends BillException
 {
     private string $bitPayMessage = "Failed to retrieve bill";
diff --git a/src/BitPaySDK/Exceptions/BillUpdateException.php b/src/BitPaySDK/Exceptions/BillUpdateException.php
index 3e81fe25..15300ad8 100644
--- a/src/BitPaySDK/Exceptions/BillUpdateException.php
+++ b/src/BitPaySDK/Exceptions/BillUpdateException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Bill update exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class BillUpdateException extends BillException
 {
     private string $bitPayMessage = "Failed to update bill";
diff --git a/src/BitPaySDK/Exceptions/BitPayException.php b/src/BitPaySDK/Exceptions/BitPayException.php
index c830d3d0..cb3d1725 100644
--- a/src/BitPaySDK/Exceptions/BitPayException.php
+++ b/src/BitPaySDK/Exceptions/BitPayException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Generic exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class BitPayException extends Exception
 {
     private string $bitPayMessage = "Unexpected Bitpay exeption.";
diff --git a/src/BitPaySDK/Exceptions/CurrencyException.php b/src/BitPaySDK/Exceptions/CurrencyException.php
index e8379a3f..afe9a9de 100644
--- a/src/BitPaySDK/Exceptions/CurrencyException.php
+++ b/src/BitPaySDK/Exceptions/CurrencyException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Generic currency exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class CurrencyException extends BitPayException
 {
     private string $bitPayMessage = "An unexpected error occurred while trying to manage the currencies";
diff --git a/src/BitPaySDK/Exceptions/CurrencyQueryException.php b/src/BitPaySDK/Exceptions/CurrencyQueryException.php
index 2ad80f49..44bb4bf5 100644
--- a/src/BitPaySDK/Exceptions/CurrencyQueryException.php
+++ b/src/BitPaySDK/Exceptions/CurrencyQueryException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Currency query exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class CurrencyQueryException extends CurrencyException
 {
     private string $bitPayMessage = "Failed to retrieve currencies";
diff --git a/src/BitPaySDK/Exceptions/InvoiceCancellationException.php b/src/BitPaySDK/Exceptions/InvoiceCancellationException.php
index 87d6f999..cade0a51 100644
--- a/src/BitPaySDK/Exceptions/InvoiceCancellationException.php
+++ b/src/BitPaySDK/Exceptions/InvoiceCancellationException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Invoice cancellation exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class InvoiceCancellationException extends InvoiceException
 {
     private string $bitPayMessage = "Failed to cancel invoice object";
diff --git a/src/BitPaySDK/Exceptions/InvoiceCreationException.php b/src/BitPaySDK/Exceptions/InvoiceCreationException.php
index e0cd54bc..94e68698 100644
--- a/src/BitPaySDK/Exceptions/InvoiceCreationException.php
+++ b/src/BitPaySDK/Exceptions/InvoiceCreationException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Invoice creation exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class InvoiceCreationException extends InvoiceException
 {
     private string $bitPayMessage = "Failed to create invoice";
diff --git a/src/BitPaySDK/Exceptions/InvoiceException.php b/src/BitPaySDK/Exceptions/InvoiceException.php
index bbe173d5..0117ca61 100644
--- a/src/BitPaySDK/Exceptions/InvoiceException.php
+++ b/src/BitPaySDK/Exceptions/InvoiceException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Generic invoice  exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class InvoiceException extends BitPayException
 {
     private string $bitPayMessage = "An unexpected error occurred while trying to manage the invoice";
diff --git a/src/BitPaySDK/Exceptions/InvoicePaymentException.php b/src/BitPaySDK/Exceptions/InvoicePaymentException.php
index e7b615f9..49dddf8a 100644
--- a/src/BitPaySDK/Exceptions/InvoicePaymentException.php
+++ b/src/BitPaySDK/Exceptions/InvoicePaymentException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Invoice payment exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class InvoicePaymentException extends InvoiceException
 {
     private string $bitPayMessage = "Failed to pay invoice";
diff --git a/src/BitPaySDK/Exceptions/InvoiceQueryException.php b/src/BitPaySDK/Exceptions/InvoiceQueryException.php
index c016f7b9..60c0fb73 100644
--- a/src/BitPaySDK/Exceptions/InvoiceQueryException.php
+++ b/src/BitPaySDK/Exceptions/InvoiceQueryException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Invoice query exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class InvoiceQueryException extends InvoiceException
 {
     private string $bitPayMessage = "Failed to retrieve invoice";
diff --git a/src/BitPaySDK/Exceptions/InvoiceUpdateException.php b/src/BitPaySDK/Exceptions/InvoiceUpdateException.php
index 91788921..30c36b79 100644
--- a/src/BitPaySDK/Exceptions/InvoiceUpdateException.php
+++ b/src/BitPaySDK/Exceptions/InvoiceUpdateException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Invoice update exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class InvoiceUpdateException extends InvoiceException
 {
     private string $bitPayMessage = "Failed to update invoice";
diff --git a/src/BitPaySDK/Exceptions/LedgerException.php b/src/BitPaySDK/Exceptions/LedgerException.php
index cf3af949..ca34d296 100644
--- a/src/BitPaySDK/Exceptions/LedgerException.php
+++ b/src/BitPaySDK/Exceptions/LedgerException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Generic ledger exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class LedgerException extends BitPayException
 {
     private string $bitPayMessage = "An unexpected error occurred while trying to manage the ledger";
diff --git a/src/BitPaySDK/Exceptions/LedgerQueryException.php b/src/BitPaySDK/Exceptions/LedgerQueryException.php
index 868b2fab..3e826673 100644
--- a/src/BitPaySDK/Exceptions/LedgerQueryException.php
+++ b/src/BitPaySDK/Exceptions/LedgerQueryException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Ledger query exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class LedgerQueryException extends LedgerException
 {
     private string $bitPayMessage = "Failed to retrieve ledger";
diff --git a/src/BitPaySDK/Exceptions/PayoutBatchCancellationException.php b/src/BitPaySDK/Exceptions/PayoutBatchCancellationException.php
index 5e6b006e..97bcf758 100644
--- a/src/BitPaySDK/Exceptions/PayoutBatchCancellationException.php
+++ b/src/BitPaySDK/Exceptions/PayoutBatchCancellationException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Payout batch cancellation exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class PayoutBatchCancellationException extends PayoutBatchException
 {
     private string $bitPayMessage = "Failed to cancel payout batch";
diff --git a/src/BitPaySDK/Exceptions/PayoutBatchCreationException.php b/src/BitPaySDK/Exceptions/PayoutBatchCreationException.php
index a305afbb..ac255512 100644
--- a/src/BitPaySDK/Exceptions/PayoutBatchCreationException.php
+++ b/src/BitPaySDK/Exceptions/PayoutBatchCreationException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Payout batch creation exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class PayoutBatchCreationException extends PayoutBatchException
 {
     private string $bitPayMessage = "Failed to create payout batch";
diff --git a/src/BitPaySDK/Exceptions/PayoutBatchException.php b/src/BitPaySDK/Exceptions/PayoutBatchException.php
index 2e101906..57545813 100644
--- a/src/BitPaySDK/Exceptions/PayoutBatchException.php
+++ b/src/BitPaySDK/Exceptions/PayoutBatchException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Generic payout batch exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class PayoutBatchException extends BitPayException
 {
     private string $bitPayMessage = "An unexpected error occurred while trying to manage the payout batch";
diff --git a/src/BitPaySDK/Exceptions/PayoutBatchNotificationException.php b/src/BitPaySDK/Exceptions/PayoutBatchNotificationException.php
index b4a63798..cea24560 100644
--- a/src/BitPaySDK/Exceptions/PayoutBatchNotificationException.php
+++ b/src/BitPaySDK/Exceptions/PayoutBatchNotificationException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Payout batch notification exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class PayoutBatchNotificationException extends PayoutBatchException
 {
     private string $bitPayMessage = "Failed to send payout batch notification";
diff --git a/src/BitPaySDK/Exceptions/PayoutBatchQueryException.php b/src/BitPaySDK/Exceptions/PayoutBatchQueryException.php
index b74269e0..db4e761c 100644
--- a/src/BitPaySDK/Exceptions/PayoutBatchQueryException.php
+++ b/src/BitPaySDK/Exceptions/PayoutBatchQueryException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Payout batch query exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class PayoutBatchQueryException extends PayoutBatchException
 {
     private string $bitPayMessage = "Failed to retrieve payout batch";
diff --git a/src/BitPaySDK/Exceptions/PayoutCancellationException.php b/src/BitPaySDK/Exceptions/PayoutCancellationException.php
index 124e3306..3a4a9494 100644
--- a/src/BitPaySDK/Exceptions/PayoutCancellationException.php
+++ b/src/BitPaySDK/Exceptions/PayoutCancellationException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Payout cancellation exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class PayoutCancellationException extends PayoutException
 {
     private string $bitPayMessage = "Failed to cancel payout";
diff --git a/src/BitPaySDK/Exceptions/PayoutCreationException.php b/src/BitPaySDK/Exceptions/PayoutCreationException.php
index f481b7f2..febcee79 100644
--- a/src/BitPaySDK/Exceptions/PayoutCreationException.php
+++ b/src/BitPaySDK/Exceptions/PayoutCreationException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Generic payout creation exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class PayoutCreationException extends PayoutException
 {
     private string $bitPayMessage = "Failed to create payout";
diff --git a/src/BitPaySDK/Exceptions/PayoutException.php b/src/BitPaySDK/Exceptions/PayoutException.php
index ae5cd41b..853b5cf2 100644
--- a/src/BitPaySDK/Exceptions/PayoutException.php
+++ b/src/BitPaySDK/Exceptions/PayoutException.php
@@ -10,6 +10,14 @@
 
 use Exception;
 
+/**
+ * Generic payout batch exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
+
 class PayoutException extends BitPayException
 {
     private string $bitPayMessage = "An unexpected error occurred while trying to manage the payout";
diff --git a/src/BitPaySDK/Exceptions/PayoutNotificationException.php b/src/BitPaySDK/Exceptions/PayoutNotificationException.php
index 938240d7..4f625e52 100644
--- a/src/BitPaySDK/Exceptions/PayoutNotificationException.php
+++ b/src/BitPaySDK/Exceptions/PayoutNotificationException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Payout notification exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class PayoutNotificationException extends PayoutException
 {
     private string $bitPayMessage = "Failed to send payout notification";
diff --git a/src/BitPaySDK/Exceptions/PayoutQueryException.php b/src/BitPaySDK/Exceptions/PayoutQueryException.php
index aa482ac3..9722cca0 100644
--- a/src/BitPaySDK/Exceptions/PayoutQueryException.php
+++ b/src/BitPaySDK/Exceptions/PayoutQueryException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Payout query exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class PayoutQueryException extends PayoutException
 {
     private string $bitPayMessage = "Failed to retrieve payout batch";
diff --git a/src/BitPaySDK/Exceptions/PayoutRecipientCancellationException.php b/src/BitPaySDK/Exceptions/PayoutRecipientCancellationException.php
index 872f9025..627f4f02 100644
--- a/src/BitPaySDK/Exceptions/PayoutRecipientCancellationException.php
+++ b/src/BitPaySDK/Exceptions/PayoutRecipientCancellationException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Payout recipient cancellation exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class PayoutRecipientCancellationException extends PayoutRecipientException
 {
     private string $bitPayMessage = "Failed to cancel payout recipient";
diff --git a/src/BitPaySDK/Exceptions/PayoutRecipientCreationException.php b/src/BitPaySDK/Exceptions/PayoutRecipientCreationException.php
index 34331f50..efe7272b 100644
--- a/src/BitPaySDK/Exceptions/PayoutRecipientCreationException.php
+++ b/src/BitPaySDK/Exceptions/PayoutRecipientCreationException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Payout recipient creation exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class PayoutRecipientCreationException extends PayoutRecipientException
 {
     private string $bitPayMessage = "Failed to create payout recipient";
diff --git a/src/BitPaySDK/Exceptions/PayoutRecipientException.php b/src/BitPaySDK/Exceptions/PayoutRecipientException.php
index 147cc0fb..6857cd5f 100644
--- a/src/BitPaySDK/Exceptions/PayoutRecipientException.php
+++ b/src/BitPaySDK/Exceptions/PayoutRecipientException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Generic recipient exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class PayoutRecipientException extends BitPayException
 {
     private string $bitPayMessage = "An unexpected error occurred while trying to manage the payout recipient";
diff --git a/src/BitPaySDK/Exceptions/PayoutRecipientNotificationException.php b/src/BitPaySDK/Exceptions/PayoutRecipientNotificationException.php
index b4fc757c..d7d34b49 100644
--- a/src/BitPaySDK/Exceptions/PayoutRecipientNotificationException.php
+++ b/src/BitPaySDK/Exceptions/PayoutRecipientNotificationException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Payout recipient notification exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class PayoutRecipientNotificationException extends PayoutRecipientException
 {
     private string $bitPayMessage = "Failed to send payout recipient notification";
diff --git a/src/BitPaySDK/Exceptions/PayoutRecipientQueryException.php b/src/BitPaySDK/Exceptions/PayoutRecipientQueryException.php
index 8c2c8517..6af932ba 100644
--- a/src/BitPaySDK/Exceptions/PayoutRecipientQueryException.php
+++ b/src/BitPaySDK/Exceptions/PayoutRecipientQueryException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Payout recipient query exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class PayoutRecipientQueryException extends PayoutRecipientException
 {
     private string $bitPayMessage = "Failed to retrieve payout recipient";
diff --git a/src/BitPaySDK/Exceptions/PayoutRecipientUpdateException.php b/src/BitPaySDK/Exceptions/PayoutRecipientUpdateException.php
index 38ba0453..5b30bf24 100644
--- a/src/BitPaySDK/Exceptions/PayoutRecipientUpdateException.php
+++ b/src/BitPaySDK/Exceptions/PayoutRecipientUpdateException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Payout recipient update exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class PayoutRecipientUpdateException extends PayoutRecipientException
 {
     private string $bitPayMessage = "Failed to update payout recipient";
diff --git a/src/BitPaySDK/Exceptions/PayoutUpdateException.php b/src/BitPaySDK/Exceptions/PayoutUpdateException.php
index a68c7537..79df4770 100755
--- a/src/BitPaySDK/Exceptions/PayoutUpdateException.php
+++ b/src/BitPaySDK/Exceptions/PayoutUpdateException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Payout update exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class PayoutUpdateException extends PayoutException
 {
     private string $bitPayMessage = "Failed to update payout batch";
diff --git a/src/BitPaySDK/Exceptions/RateException.php b/src/BitPaySDK/Exceptions/RateException.php
index 9daae1c5..f398fd41 100644
--- a/src/BitPaySDK/Exceptions/RateException.php
+++ b/src/BitPaySDK/Exceptions/RateException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Generic rate exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class RateException extends BitPayException
 {
     private string $bitPayMessage = "An unexpected error occurred while trying to manage the rates";
diff --git a/src/BitPaySDK/Exceptions/RateQueryException.php b/src/BitPaySDK/Exceptions/RateQueryException.php
index b25fd284..4a5003b5 100644
--- a/src/BitPaySDK/Exceptions/RateQueryException.php
+++ b/src/BitPaySDK/Exceptions/RateQueryException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Rate query exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class RateQueryException extends RateException
 {
     private string $bitPayMessage = "Failed to retrieve rates";
diff --git a/src/BitPaySDK/Exceptions/RefundCancellationException.php b/src/BitPaySDK/Exceptions/RefundCancellationException.php
index aa2bc1dd..d244c705 100644
--- a/src/BitPaySDK/Exceptions/RefundCancellationException.php
+++ b/src/BitPaySDK/Exceptions/RefundCancellationException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Refund cancellation exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class RefundCancellationException extends RefundException
 {
     private string $bitPayMessage = "Failed to cancel refund object";
diff --git a/src/BitPaySDK/Exceptions/RefundCreationException.php b/src/BitPaySDK/Exceptions/RefundCreationException.php
index 40907430..ba3667c1 100644
--- a/src/BitPaySDK/Exceptions/RefundCreationException.php
+++ b/src/BitPaySDK/Exceptions/RefundCreationException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Refund creation exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class RefundCreationException extends RefundException
 {
     private string $bitPayMessage = "Failed to create refund";
diff --git a/src/BitPaySDK/Exceptions/RefundException.php b/src/BitPaySDK/Exceptions/RefundException.php
index c47324b6..55ada224 100644
--- a/src/BitPaySDK/Exceptions/RefundException.php
+++ b/src/BitPaySDK/Exceptions/RefundException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Generic refund exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class RefundException extends BitPayException
 {
     private string $bitPayMessage = "An unexpected error occurred while trying to manage the refund";
diff --git a/src/BitPaySDK/Exceptions/RefundNotificationException.php b/src/BitPaySDK/Exceptions/RefundNotificationException.php
index 1a5ddf06..a16c1b37 100644
--- a/src/BitPaySDK/Exceptions/RefundNotificationException.php
+++ b/src/BitPaySDK/Exceptions/RefundNotificationException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Refund notification exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class RefundNotificationException extends RefundException
 {
     private string $bitPayMessage = "Failed to send refund notification";
diff --git a/src/BitPaySDK/Exceptions/RefundQueryException.php b/src/BitPaySDK/Exceptions/RefundQueryException.php
index d42e482a..e4b5b2be 100644
--- a/src/BitPaySDK/Exceptions/RefundQueryException.php
+++ b/src/BitPaySDK/Exceptions/RefundQueryException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Refund query exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class RefundQueryException extends RefundException
 {
     private string $bitPayMessage = "Failed to retrieve refund";
diff --git a/src/BitPaySDK/Exceptions/RefundUpdateException.php b/src/BitPaySDK/Exceptions/RefundUpdateException.php
index 32581140..8b6c4f0f 100644
--- a/src/BitPaySDK/Exceptions/RefundUpdateException.php
+++ b/src/BitPaySDK/Exceptions/RefundUpdateException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Refund update exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class RefundUpdateException extends RefundException
 {
     private string $bitPayMessage = "Failed to update refund";
diff --git a/src/BitPaySDK/Exceptions/SettlementException.php b/src/BitPaySDK/Exceptions/SettlementException.php
index 913f4db6..49ddc54e 100644
--- a/src/BitPaySDK/Exceptions/SettlementException.php
+++ b/src/BitPaySDK/Exceptions/SettlementException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Generic settlement exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class SettlementException extends BitPayException
 {
     private string $bitPayMessage = "An unexpected error occurred while trying to manage the settlements";
diff --git a/src/BitPaySDK/Exceptions/SettlementQueryException.php b/src/BitPaySDK/Exceptions/SettlementQueryException.php
index 961e32d8..d432b27c 100644
--- a/src/BitPaySDK/Exceptions/SettlementQueryException.php
+++ b/src/BitPaySDK/Exceptions/SettlementQueryException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Settlement query exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class SettlementQueryException extends SettlementException
 {
     private string $bitPayMessage = "Failed to retrieve settlements";
diff --git a/src/BitPaySDK/Exceptions/WalletException.php b/src/BitPaySDK/Exceptions/WalletException.php
index 3a13bac0..b7188e93 100644
--- a/src/BitPaySDK/Exceptions/WalletException.php
+++ b/src/BitPaySDK/Exceptions/WalletException.php
@@ -8,6 +8,13 @@
 
 namespace BitPaySDK\Exceptions;
 
+/**
+ * Generic wallet exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class WalletException extends BitPayException
 {
     private string $bitPayMessage = "An unexpected error occurred while trying to manage the wallet";
diff --git a/src/BitPaySDK/Exceptions/WalletQueryException.php b/src/BitPaySDK/Exceptions/WalletQueryException.php
index dab220b9..fcf9563e 100644
--- a/src/BitPaySDK/Exceptions/WalletQueryException.php
+++ b/src/BitPaySDK/Exceptions/WalletQueryException.php
@@ -10,6 +10,13 @@
 
 use Exception;
 
+/**
+ * Wallet query exception.
+ *
+ * @package BitPaySDK\Exceptions
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class WalletQueryException extends WalletException
 {
     private string $bitPayMessage = "Failed to retrieve supported wallets";
diff --git a/src/BitPaySDK/Model/Bill/Bill.php b/src/BitPaySDK/Model/Bill/Bill.php
index eeb73ec6..887e4cb6 100644
--- a/src/BitPaySDK/Model/Bill/Bill.php
+++ b/src/BitPaySDK/Model/Bill/Bill.php
@@ -6,19 +6,15 @@
 
 declare(strict_types=1);
 
-/*
- * @author BitPay Integrations <integrations@bitpay.com>
- * @license http://www.opensource.org/licenses/mit-license.php MIT
- */
-
 namespace BitPaySDK\Model\Bill;
 
 use BitPaySDK\Exceptions\BitPayException;
 use BitPaySDK\Model\Currency;
 
 /**
- * @package Bitpay
- * @see https://developer.bitpay.com/reference/bills REST API Bills
+ * @package BitPaySDK\Model\Bill
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  */
 class Bill
 {
diff --git a/src/BitPaySDK/Model/Bill/BillStatus.php b/src/BitPaySDK/Model/Bill/BillStatus.php
index fc0b1eab..527a5a23 100644
--- a/src/BitPaySDK/Model/Bill/BillStatus.php
+++ b/src/BitPaySDK/Model/Bill/BillStatus.php
@@ -14,6 +14,9 @@
 /**
  * Contains bill statuses: Can be "draft", "sent", "new", "paid", or "complete"
  *
+ * @package BitPaySDK\Model\Bill
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  * @see https://developer.bitpay.com/reference/bills REST API Bills
  */
 interface BillStatus
diff --git a/src/BitPaySDK/Model/Bill/Item.php b/src/BitPaySDK/Model/Bill/Item.php
index aeba60ba..00bb06db 100644
--- a/src/BitPaySDK/Model/Bill/Item.php
+++ b/src/BitPaySDK/Model/Bill/Item.php
@@ -16,7 +16,9 @@
 /**
  * @see https://developer.bitpay.com/reference/bills REST API Bills
  *
- * @package Bitpay
+ * @package BitPaySDK\Model\Bill
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  */
 
 #[\AllowDynamicProperties]
diff --git a/src/BitPaySDK/Model/Currency.php b/src/BitPaySDK/Model/Currency.php
index 1aca2791..c82e1118 100644
--- a/src/BitPaySDK/Model/Currency.php
+++ b/src/BitPaySDK/Model/Currency.php
@@ -17,7 +17,11 @@
 use ReflectionClass;
 
 /**
- * Object containing currency information
+ * Object containing currency information.
+ *
+ * @package BitPaySDK\Model
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  */
 class Currency
 {
diff --git a/src/BitPaySDK/Model/Facade.php b/src/BitPaySDK/Model/Facade.php
index 443d885a..e4071e8b 100644
--- a/src/BitPaySDK/Model/Facade.php
+++ b/src/BitPaySDK/Model/Facade.php
@@ -4,17 +4,15 @@
  * Copyright (c) 2019 BitPay
  **/
 
-/**
- * @author BitPay Integrations <integrations@bitpay.com>
- * @license http://www.opensource.org/licenses/mit-license.php MIT
- */
-
 namespace BitPaySDK\Model;
 
 /**
- * Facades named collections of capabilities that can be granted,
- * such as the ability to create invoices or grant refunds
+ * Facades are named collections of capabilities that can be granted,
+ * such as the ability to create invoices or grant refunds.
  *
+ * @package BitPaySDK\Model
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  * @see https://bitpay.readme.io/reference/concepts#facades REST API facades
  */
 interface Facade
diff --git a/src/BitPaySDK/Model/Invoice/Buyer.php b/src/BitPaySDK/Model/Invoice/Buyer.php
index 65448696..f7234bb9 100644
--- a/src/BitPaySDK/Model/Invoice/Buyer.php
+++ b/src/BitPaySDK/Model/Invoice/Buyer.php
@@ -6,19 +6,17 @@
 
 declare(strict_types=1);
 
-/*
- * @author BitPay Integrations <integrations@bitpay.com>
- * @license http://www.opensource.org/licenses/mit-license.php MIT
- */
-
 namespace BitPaySDK\Model\Invoice;
 
 /**
- * @package Bitpay
- * @see https://bitpay.readme.io/reference/invoices REST API Invoices
- *
  * Allows merchant to pass buyer related information in the invoice object
+ *
+ * @package BitPaySDK\Model\Invoice
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ * @see https://bitpay.readme.io/reference/invoices REST API Invoices
  */
+
 class Buyer
 {
     protected ?string $name = null;
diff --git a/src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php b/src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php
index b356a171..54dc28b2 100644
--- a/src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php
+++ b/src/BitPaySDK/Model/Invoice/BuyerProvidedInfo.php
@@ -6,15 +6,14 @@
 
 declare(strict_types=1);
 
-/*
- * @author BitPay Integrations <integrations@bitpay.com>
- * @license http://www.opensource.org/licenses/mit-license.php MIT
- */
-
 namespace BitPaySDK\Model\Invoice;
 
 /**
  * Information collected from the buyer during the process of paying an invoice. Initially this object is empty.
+ *
+ * @package BitPaySDK\Model\Invoice
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  * @see https://bitpay.readme.io/reference/invoices REST API Invoices
  */
 class BuyerProvidedInfo
diff --git a/src/BitPaySDK/Model/Invoice/Invoice.php b/src/BitPaySDK/Model/Invoice/Invoice.php
index 7ab70a8d..96fe7c65 100644
--- a/src/BitPaySDK/Model/Invoice/Invoice.php
+++ b/src/BitPaySDK/Model/Invoice/Invoice.php
@@ -6,18 +6,15 @@
 
 declare(strict_types=1);
 
-/*
- * @author BitPay Integrations <integrations@bitpay.com>
- * @license http://www.opensource.org/licenses/mit-license.php MIT
- */
-
 namespace BitPaySDK\Model\Invoice;
 
 use BitPaySDK\Exceptions\BitPayException;
 use BitPaySDK\Model\Currency;
 
 /**
- * @package Bitpay
+ * @package BitPaySDK\Model\Invoice
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  * @see https://bitpay.readme.io/reference/invoices REST API Invoices
  */
 class Invoice
diff --git a/src/BitPaySDK/Model/Invoice/InvoiceStatus.php b/src/BitPaySDK/Model/Invoice/InvoiceStatus.php
index 19a64084..1c6ad734 100644
--- a/src/BitPaySDK/Model/Invoice/InvoiceStatus.php
+++ b/src/BitPaySDK/Model/Invoice/InvoiceStatus.php
@@ -4,16 +4,14 @@
  * Copyright (c) 2019 BitPay
  **/
 
-/**
- * @author BitPay Integrations <integrations@bitpay.com>
- * @license http://www.opensource.org/licenses/mit-license.php MIT
- */
-
 namespace BitPaySDK\Model\Invoice;
 
 /**
  * The type Invoice status.
  *
+ * @package BitPaySDK\Model\Invoice
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  * @see https://bitpay.readme.io/reference/invoices REST API Invoices
  */
 interface InvoiceStatus
diff --git a/src/BitPaySDK/Model/Invoice/ItemizedDetails.php b/src/BitPaySDK/Model/Invoice/ItemizedDetails.php
index ab9dd271..31ff4b67 100644
--- a/src/BitPaySDK/Model/Invoice/ItemizedDetails.php
+++ b/src/BitPaySDK/Model/Invoice/ItemizedDetails.php
@@ -6,16 +6,14 @@
 
 declare(strict_types=1);
 
-/*
- * @author BitPay Integrations <integrations@bitpay.com>
- * @license http://www.opensource.org/licenses/mit-license.php MIT
- */
-
 namespace BitPaySDK\Model\Invoice;
 
 /**
  * Class ItemizedDetails
+ *
  * @package BitPaySDK\Model\Invoice
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  * @see https://bitpay.readme.io/reference/invoices REST API Invoices
  */
 class ItemizedDetails
diff --git a/src/BitPaySDK/Model/Invoice/MinerFees.php b/src/BitPaySDK/Model/Invoice/MinerFees.php
index bb23307c..ff693db8 100644
--- a/src/BitPaySDK/Model/Invoice/MinerFees.php
+++ b/src/BitPaySDK/Model/Invoice/MinerFees.php
@@ -6,11 +6,6 @@
 
 declare(strict_types=1);
 
-/*
- * @author BitPay Integrations <integrations@bitpay.com>
- * @license http://www.opensource.org/licenses/mit-license.php MIT
- */
-
 namespace BitPaySDK\Model\Invoice;
 
 /**
@@ -19,6 +14,9 @@
  * the total fee, and the fiat amount. This is referenced as "Network Cost" on an invoice,
  * see this support article for more information.
  *
+ * @package BitPaySDK\Model\Invoice
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  * @see https://bitpay.readme.io/reference/invoices REST API Invoices
  */
 class MinerFees
diff --git a/src/BitPaySDK/Model/Invoice/MinerFeesItem.php b/src/BitPaySDK/Model/Invoice/MinerFeesItem.php
index 113af452..2c187d31 100644
--- a/src/BitPaySDK/Model/Invoice/MinerFeesItem.php
+++ b/src/BitPaySDK/Model/Invoice/MinerFeesItem.php
@@ -10,7 +10,10 @@
 
 /**
  * Class MinerFeesItem
+ *
  * @package BitPaySDK\Model\Invoice
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  * @see https://bitpay.readme.io/reference/invoices REST API Invoices
  */
 class MinerFeesItem
diff --git a/src/BitPaySDK/Model/Invoice/Refund.php b/src/BitPaySDK/Model/Invoice/Refund.php
index b61e99a9..575aa05a 100644
--- a/src/BitPaySDK/Model/Invoice/Refund.php
+++ b/src/BitPaySDK/Model/Invoice/Refund.php
@@ -6,16 +6,14 @@
 
 declare(strict_types=1);
 
-/*
- * @author BitPay Integrations <integrations@bitpay.com>
- * @license http://www.opensource.org/licenses/mit-license.php MIT
- */
-
 namespace BitPaySDK\Model\Invoice;
 
 /**
  * Class Refund
+ *
  * @package BitPaySDK\Model\Invoice
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  * @see https://bitpay.readme.io/reference/invoices REST API Invoices
  */
 class Refund
diff --git a/src/BitPaySDK/Model/Invoice/RefundInfo.php b/src/BitPaySDK/Model/Invoice/RefundInfo.php
index 75f70a45..bc53f4db 100644
--- a/src/BitPaySDK/Model/Invoice/RefundInfo.php
+++ b/src/BitPaySDK/Model/Invoice/RefundInfo.php
@@ -6,15 +6,14 @@
 
 declare(strict_types=1);
 
-/*
- * @author BitPay Integrations <integrations@bitpay.com>
- * @license http://www.opensource.org/licenses/mit-license.php MIT
- */
-
 namespace BitPaySDK\Model\Invoice;
 
 /**
  * For a refunded invoice, this object will contain the details of executed refunds for the corresponding invoice.
+ *
+ * @package BitPaySDK\Model\Invoice
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  * @see https://bitpay.readme.io/reference/invoices REST API Invoices
  */
 class RefundInfo
diff --git a/src/BitPaySDK/Model/Invoice/RefundStatus.php b/src/BitPaySDK/Model/Invoice/RefundStatus.php
index be49acfe..1484db05 100644
--- a/src/BitPaySDK/Model/Invoice/RefundStatus.php
+++ b/src/BitPaySDK/Model/Invoice/RefundStatus.php
@@ -4,15 +4,14 @@
  * Copyright (c) 2019 BitPay
  **/
 
-/**
- * @author BitPay Integrations <integrations@bitpay.com>
- * @license http://www.opensource.org/licenses/mit-license.php MIT
- */
-
 namespace BitPaySDK\Model\Invoice;
 
 /**
  * Refund status list
+ *
+ * @package BitPaySDK\Model\Invoice
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  * @see https://bitpay.readme.io/reference/invoices REST API Invoices
  */
 interface RefundStatus
diff --git a/src/BitPaySDK/Model/Invoice/RefundWebhook.php b/src/BitPaySDK/Model/Invoice/RefundWebhook.php
index 25a334c0..fb70d29b 100644
--- a/src/BitPaySDK/Model/Invoice/RefundWebhook.php
+++ b/src/BitPaySDK/Model/Invoice/RefundWebhook.php
@@ -10,7 +10,10 @@
 
 /**
  * Class RefundWebhook
+ *
  * @package BitPaySDK\Model\Invoice
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  * @see https://bitpay.readme.io/reference/refunds-1 Webhooks refunds
  */
 class RefundWebhook
diff --git a/src/BitPaySDK/Model/Invoice/Shopper.php b/src/BitPaySDK/Model/Invoice/Shopper.php
index 8993c290..874f027a 100644
--- a/src/BitPaySDK/Model/Invoice/Shopper.php
+++ b/src/BitPaySDK/Model/Invoice/Shopper.php
@@ -6,16 +6,15 @@
 
 declare(strict_types=1);
 
-/*
- * @author BitPay Integrations <integrations@bitpay.com>
- * @license http://www.opensource.org/licenses/mit-license.php MIT
- */
-
 namespace BitPaySDK\Model\Invoice;
 
 /**
  * This object will be available on the invoice if a shopper signs in on an invoice using his BitPay ID.
  * See the following blogpost for more information.
+ *
+ * @package BitPaySDK\Model\Invoice
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  * @see https://bitpay.readme.io/reference/invoices REST API Invoices
  */
 class Shopper
diff --git a/src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php b/src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php
index 54bfade2..2131d57e 100644
--- a/src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php
+++ b/src/BitPaySDK/Model/Invoice/SupportedTransactionCurrencies.php
@@ -6,17 +6,14 @@
 
 declare(strict_types=1);
 
-/*
- * @author BitPay Integrations <integrations@bitpay.com>
- * @license http://www.opensource.org/licenses/mit-license.php MIT
- */
-
 namespace BitPaySDK\Model\Invoice;
 
 /**
  * Class SupportedTransactionCurrencies. The currencies that may be used to pay this invoice.
  *
  * @package BitPaySDK\Model\Invoice
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  * @see https://bitpay.readme.io/reference/invoices REST API Invoices
  */
 class SupportedTransactionCurrencies
diff --git a/src/BitPaySDK/Model/Invoice/SupportedTransactionCurrency.php b/src/BitPaySDK/Model/Invoice/SupportedTransactionCurrency.php
index d5369c44..f58abd27 100644
--- a/src/BitPaySDK/Model/Invoice/SupportedTransactionCurrency.php
+++ b/src/BitPaySDK/Model/Invoice/SupportedTransactionCurrency.php
@@ -6,11 +6,6 @@
 
 declare(strict_types=1);
 
-/*
- * @author BitPay Integrations <integrations@bitpay.com>
- * @license http://www.opensource.org/licenses/mit-license.php MIT
- */
-
 namespace BitPaySDK\Model\Invoice;
 
 /**
@@ -19,6 +14,8 @@
  * An extra "reason" parameter is added in the object if a cryptocurrency is disabled on a specific invoice.
  *
  * @package BitPaySDK\Model\Invoice
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  * @see https://bitpay.readme.io/reference/invoices REST API Invoices
  */
 class SupportedTransactionCurrency
diff --git a/src/BitPaySDK/Model/Invoice/UniversalCodes.php b/src/BitPaySDK/Model/Invoice/UniversalCodes.php
index 9530f549..36d2dee1 100644
--- a/src/BitPaySDK/Model/Invoice/UniversalCodes.php
+++ b/src/BitPaySDK/Model/Invoice/UniversalCodes.php
@@ -6,15 +6,14 @@
 
 declare(strict_types=1);
 
-/*
- * @author BitPay Integrations <integrations@bitpay.com>
- * @license http://www.opensource.org/licenses/mit-license.php MIT
- */
-
 namespace BitPaySDK\Model\Invoice;
 
 /**
  * Object containing wallet-specific URLs for payment protocol.
+ *
+ * @package BitPaySDK\Model\Invoice
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  * @see https://bitpay.readme.io/reference/invoices REST API Invoices
  */
 class UniversalCodes
diff --git a/src/BitPaySDK/Model/Ledger/Buyer.php b/src/BitPaySDK/Model/Ledger/Buyer.php
index c6819cbd..d411cb19 100644
--- a/src/BitPaySDK/Model/Ledger/Buyer.php
+++ b/src/BitPaySDK/Model/Ledger/Buyer.php
@@ -6,16 +6,12 @@
 
 declare(strict_types=1);
 
-/*
- * @author BitPay Integrations <integrations@bitpay.com>
- * @license http://www.opensource.org/licenses/mit-license.php MIT
- */
-
 namespace BitPaySDK\Model\Ledger;
 
 /**
- * Class Buyer
  * @package BitPaySDK\Model\Ledger
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  * @see https://bitpay.readme.io/reference/ledgers REST API Ledgers
  */
 class Buyer
diff --git a/src/BitPaySDK/Model/Ledger/Ledger.php b/src/BitPaySDK/Model/Ledger/Ledger.php
index 33a60649..bafa32ea 100644
--- a/src/BitPaySDK/Model/Ledger/Ledger.php
+++ b/src/BitPaySDK/Model/Ledger/Ledger.php
@@ -6,16 +6,12 @@
 
 declare(strict_types=1);
 
-/*
- * @author BitPay Integrations <integrations@bitpay.com>
- * @license http://www.opensource.org/licenses/mit-license.php MIT
- */
-
 namespace BitPaySDK\Model\Ledger;
 
 /**
- * Class Ledger
  * @package BitPaySDK\Model\Ledger
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  * @see https://bitpay.readme.io/reference/ledgers REST API Ledgers
  */
 class Ledger
diff --git a/src/BitPaySDK/Model/Ledger/LedgerEntry.php b/src/BitPaySDK/Model/Ledger/LedgerEntry.php
index 2f523b26..b33c9173 100644
--- a/src/BitPaySDK/Model/Ledger/LedgerEntry.php
+++ b/src/BitPaySDK/Model/Ledger/LedgerEntry.php
@@ -14,8 +14,9 @@
 namespace BitPaySDK\Model\Ledger;
 
 /**
- * Class LedgerEntry
  * @package BitPaySDK\Model\Ledger
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  * @see https://bitpay.readme.io/reference/ledgers REST API Ledgers
  */
 class LedgerEntry
diff --git a/src/BitPaySDK/Model/Payout/Payout.php b/src/BitPaySDK/Model/Payout/Payout.php
index 3f8030a8..f5191df8 100644
--- a/src/BitPaySDK/Model/Payout/Payout.php
+++ b/src/BitPaySDK/Model/Payout/Payout.php
@@ -6,11 +6,6 @@
 
 declare(strict_types=1);
 
-/*
- * @author BitPay Integrations <integrations@bitpay.com>
- * @license http://www.opensource.org/licenses/mit-license.php MIT
- */
-
 namespace BitPaySDK\Model\Payout;
 
 use BitPaySDK\Exceptions\BitPayException;
@@ -18,7 +13,9 @@
 use BitPaySDK\Model\Currency;
 
 /**
- * @package Bitpay
+ * @package BitPaySDK\Model\Payout
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  * @see https://bitpay.readme.io/reference/payouts REST API Payouts
  */
 class Payout
diff --git a/src/BitPaySDK/Model/Payout/PayoutGroup.php b/src/BitPaySDK/Model/Payout/PayoutGroup.php
index b7628802..e9daccf9 100644
--- a/src/BitPaySDK/Model/Payout/PayoutGroup.php
+++ b/src/BitPaySDK/Model/Payout/PayoutGroup.php
@@ -4,6 +4,11 @@
 
 namespace BitPaySDK\Model\Payout;
 
+/**
+ * @package BitPaySDK\Model\Payout
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class PayoutGroup
 {
     /**
diff --git a/src/BitPaySDK/Model/Payout/PayoutGroupFailed.php b/src/BitPaySDK/Model/Payout/PayoutGroupFailed.php
index 53c164f5..1f620f61 100644
--- a/src/BitPaySDK/Model/Payout/PayoutGroupFailed.php
+++ b/src/BitPaySDK/Model/Payout/PayoutGroupFailed.php
@@ -8,6 +8,11 @@
 
 namespace BitPaySDK\Model\Payout;
 
+/**
+ * @package BitPaySDK\Model\Payout
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class PayoutGroupFailed
 {
     private string $errMessage = '';
diff --git a/src/BitPaySDK/Model/Payout/PayoutRecipient.php b/src/BitPaySDK/Model/Payout/PayoutRecipient.php
index f2c3dae2..997d860f 100644
--- a/src/BitPaySDK/Model/Payout/PayoutRecipient.php
+++ b/src/BitPaySDK/Model/Payout/PayoutRecipient.php
@@ -6,15 +6,12 @@
 
 declare(strict_types=1);
 
-/*
- * @author BitPay Integrations <integrations@bitpay.com>
- * @license http://www.opensource.org/licenses/mit-license.php MIT
- */
-
 namespace BitPaySDK\Model\Payout;
 
 /**
- * @package Bitpay
+ * @package BitPaySDK\Model\Payout
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  * @see https://bitpay.readme.io/reference/payouts REST API Payouts
  */
 class PayoutRecipient
diff --git a/src/BitPaySDK/Model/Payout/PayoutRecipients.php b/src/BitPaySDK/Model/Payout/PayoutRecipients.php
index 0b355132..5da7e110 100644
--- a/src/BitPaySDK/Model/Payout/PayoutRecipients.php
+++ b/src/BitPaySDK/Model/Payout/PayoutRecipients.php
@@ -16,7 +16,9 @@
 use BitPaySDK\Exceptions\PayoutRecipientException;
 
 /**
- * @package Bitpay
+ * @package BitPaySDK\Model\Payout
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  * @see https://bitpay.readme.io/reference/payouts REST API Payouts
  */
 class PayoutRecipients
diff --git a/src/BitPaySDK/Model/Payout/PayoutStatus.php b/src/BitPaySDK/Model/Payout/PayoutStatus.php
index 251ba2c3..a38b97a9 100644
--- a/src/BitPaySDK/Model/Payout/PayoutStatus.php
+++ b/src/BitPaySDK/Model/Payout/PayoutStatus.php
@@ -13,7 +13,10 @@
 
 /**
  * Interface PayoutStatus
+ *
  * @package BitPaySDK\Model\Payout
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  * @see https://bitpay.readme.io/reference/payouts REST API Payouts
  */
 interface PayoutStatus
diff --git a/src/BitPaySDK/Model/Payout/PayoutTransaction.php b/src/BitPaySDK/Model/Payout/PayoutTransaction.php
index 39040bd5..713b6e7b 100644
--- a/src/BitPaySDK/Model/Payout/PayoutTransaction.php
+++ b/src/BitPaySDK/Model/Payout/PayoutTransaction.php
@@ -15,6 +15,10 @@
 
 /**
  * Contains the cryptocurrency transaction details for the executed payout.
+ *
+ * @package BitPaySDK\Model\Payout
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  * @see https://bitpay.readme.io/reference/payouts REST API Payouts
  */
 class PayoutTransaction
diff --git a/src/BitPaySDK/Model/Payout/RecipientReferenceMethod.php b/src/BitPaySDK/Model/Payout/RecipientReferenceMethod.php
index f76e3211..a23af487 100644
--- a/src/BitPaySDK/Model/Payout/RecipientReferenceMethod.php
+++ b/src/BitPaySDK/Model/Payout/RecipientReferenceMethod.php
@@ -13,6 +13,10 @@
 
 /**
  * List of recipient reference methods
+ *
+ * @package BitPaySDK\Model\Payout
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  * @see https://bitpay.readme.io/reference/payouts REST API Payouts
  */
 interface RecipientReferenceMethod
diff --git a/src/BitPaySDK/Model/Payout/RecipientStatus.php b/src/BitPaySDK/Model/Payout/RecipientStatus.php
index da0a7d10..f0bd70f5 100644
--- a/src/BitPaySDK/Model/Payout/RecipientStatus.php
+++ b/src/BitPaySDK/Model/Payout/RecipientStatus.php
@@ -13,7 +13,10 @@
 
 /**
  * Interface RecipientStatus
+ *
  * @package BitPaySDK\Model\Payout
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  * @see https://bitpay.readme.io/reference/payouts REST API Payouts
  */
 interface RecipientStatus
diff --git a/src/BitPaySDK/Model/Rate/Rate.php b/src/BitPaySDK/Model/Rate/Rate.php
index 336101c6..f2144196 100644
--- a/src/BitPaySDK/Model/Rate/Rate.php
+++ b/src/BitPaySDK/Model/Rate/Rate.php
@@ -6,16 +6,12 @@
 
 declare(strict_types=1);
 
-/*
- * @author BitPay Integrations <integrations@bitpay.com>
- * @license http://www.opensource.org/licenses/mit-license.php MIT
- */
-
 namespace BitPaySDK\Model\Rate;
 
 /**
- * Class Rate
  * @package BitPaySDK\Model\Rate
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  * @see https://bitpay.readme.io/reference/rates REST API Rates
  */
 class Rate
diff --git a/src/BitPaySDK/Model/Rate/Rates.php b/src/BitPaySDK/Model/Rate/Rates.php
index 42b6178f..40877e77 100644
--- a/src/BitPaySDK/Model/Rate/Rates.php
+++ b/src/BitPaySDK/Model/Rate/Rates.php
@@ -6,11 +6,6 @@
 
 declare(strict_types=1);
 
-/*
- * @author BitPay Integrations <integrations@bitpay.com>
- * @license http://www.opensource.org/licenses/mit-license.php MIT
- */
-
 namespace BitPaySDK\Model\Rate;
 
 use BitPaySDK\Client;
@@ -19,8 +14,9 @@
 use BitPaySDK\Model\Currency;
 
 /**
- * Class Rates
  * @package BitPaySDK\Model\Rate
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  * @see https://bitpay.readme.io/reference/rates REST API Rates
  */
 class Rates
diff --git a/src/BitPaySDK/Model/Settlement/InvoiceData.php b/src/BitPaySDK/Model/Settlement/InvoiceData.php
index a6d995da..43c1b821 100644
--- a/src/BitPaySDK/Model/Settlement/InvoiceData.php
+++ b/src/BitPaySDK/Model/Settlement/InvoiceData.php
@@ -6,15 +6,14 @@
 
 declare(strict_types=1);
 
-/*
- * @author BitPay Integrations <integrations@bitpay.com>
- * @license http://www.opensource.org/licenses/mit-license.php MIT
- */
-
 namespace BitPaySDK\Model\Settlement;
 
 /**
  * Object containing relevant information from the paid invoice.
+ *
+ * @package BitPaySDK\Model\Settlement
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  * @see https://bitpay.readme.io/reference/settlements Settlements
  */
 class InvoiceData
diff --git a/src/BitPaySDK/Model/Settlement/PayoutInfo.php b/src/BitPaySDK/Model/Settlement/PayoutInfo.php
index e4ed47fa..21ecbb45 100644
--- a/src/BitPaySDK/Model/Settlement/PayoutInfo.php
+++ b/src/BitPaySDK/Model/Settlement/PayoutInfo.php
@@ -6,15 +6,14 @@
 
 declare(strict_types=1);
 
-/*
- * @author BitPay Integrations <integrations@bitpay.com>
- * @license http://www.opensource.org/licenses/mit-license.php MIT
- */
-
 namespace BitPaySDK\Model\Settlement;
 
 /**
  * Object containing the settlement info provided by the Merchant in his BitPay account settings.
+ *
+ * @package BitPaySDK\Model\Settlement
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  * @see https://bitpay.readme.io/reference/settlements Settlements
  */
 class PayoutInfo
diff --git a/src/BitPaySDK/Model/Settlement/RefundInfo.php b/src/BitPaySDK/Model/Settlement/RefundInfo.php
index c16c71df..74a7e673 100644
--- a/src/BitPaySDK/Model/Settlement/RefundInfo.php
+++ b/src/BitPaySDK/Model/Settlement/RefundInfo.php
@@ -6,15 +6,14 @@
 
 declare(strict_types=1);
 
-/*
- * @author BitPay Integrations <integrations@bitpay.com>
- * @license http://www.opensource.org/licenses/mit-license.php MIT
- */
-
 namespace BitPaySDK\Model\Settlement;
 
 /**
  * Object containing information about the refund.
+ *
+ * @package BitPaySDK\Model\Settlement
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  * @see https://bitpay.readme.io/reference/settlements Settlements
  */
 class RefundInfo
diff --git a/src/BitPaySDK/Model/Settlement/Settlement.php b/src/BitPaySDK/Model/Settlement/Settlement.php
index 126adf0b..efd5947a 100644
--- a/src/BitPaySDK/Model/Settlement/Settlement.php
+++ b/src/BitPaySDK/Model/Settlement/Settlement.php
@@ -6,17 +6,16 @@
 
 declare(strict_types=1);
 
-/*
- * @author BitPay Integrations <integrations@bitpay.com>
- * @license http://www.opensource.org/licenses/mit-license.php MIT
- */
-
 namespace BitPaySDK\Model\Settlement;
 
 use BitPaySDK\Exceptions\SettlementException;
 
 /**
  * Settlement data object.
+ *
+ * @package BitPaySDK\Model\Settlement
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  * @see https://bitpay.readme.io/reference/settlements Settlements
  */
 class Settlement
diff --git a/src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php b/src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php
index a877fc4c..94d137a1 100644
--- a/src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php
+++ b/src/BitPaySDK/Model/Settlement/SettlementLedgerEntry.php
@@ -6,16 +6,12 @@
 
 declare(strict_types=1);
 
-/*
- * @author BitPay Integrations <integrations@bitpay.com>
- * @license http://www.opensource.org/licenses/mit-license.php MIT
- */
-
 namespace BitPaySDK\Model\Settlement;
 
 /**
- * Class SettlementLedgerEntry
  * @package BitPaySDK\Model\Settlement
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  * @see https://bitpay.readme.io/reference/settlements Settlements
  */
 class SettlementLedgerEntry
diff --git a/src/BitPaySDK/Model/Settlement/WithHoldings.php b/src/BitPaySDK/Model/Settlement/WithHoldings.php
index a616922f..643ffe64 100644
--- a/src/BitPaySDK/Model/Settlement/WithHoldings.php
+++ b/src/BitPaySDK/Model/Settlement/WithHoldings.php
@@ -6,17 +6,12 @@
 
 declare(strict_types=1);
 
-/*
- * @author BitPay Integrations <integrations@bitpay.com>
- * @license http://www.opensource.org/licenses/mit-license.php MIT
- */
-
 namespace BitPaySDK\Model\Settlement;
 
 /**
- * Class WithHoldings
- *
  * @package BitPaySDK\Model\Settlement
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  * @see https://bitpay.readme.io/reference/settlements Settlements
  */
 class WithHoldings
diff --git a/src/BitPaySDK/Model/Wallet/Currencies.php b/src/BitPaySDK/Model/Wallet/Currencies.php
index 471472c3..aca206f1 100644
--- a/src/BitPaySDK/Model/Wallet/Currencies.php
+++ b/src/BitPaySDK/Model/Wallet/Currencies.php
@@ -6,15 +6,14 @@
 
 declare(strict_types=1);
 
-/*
- * @author BitPay Integrations <integrations@bitpay.com>
- * @license http://www.opensource.org/licenses/mit-license.php MIT
- */
-
 namespace BitPaySDK\Model\Wallet;
 
 /**
  * Details of what currencies support payments for this wallet
+ *
+ * @package BitPaySDK\Model\Currencies
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  * @see https://bitpay.readme.io/reference/wallets Wallets
  */
 class Currencies
diff --git a/src/BitPaySDK/Model/Wallet/CurrencyQr.php b/src/BitPaySDK/Model/Wallet/CurrencyQr.php
index b4b3baa8..41ce8b96 100644
--- a/src/BitPaySDK/Model/Wallet/CurrencyQr.php
+++ b/src/BitPaySDK/Model/Wallet/CurrencyQr.php
@@ -6,15 +6,14 @@
 
 declare(strict_types=1);
 
-/*
- * @author BitPay Integrations <integrations@bitpay.com>
- * @license http://www.opensource.org/licenses/mit-license.php MIT
- */
-
 namespace BitPaySDK\Model\Wallet;
 
 /**
  * Object containing QR code related information to show for this payment method
+ *
+ * @package BitPaySDK\Model\Currencies
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  * @see https://bitpay.readme.io/reference/wallets Wallets
  */
 class CurrencyQr
diff --git a/src/BitPaySDK/Model/Wallet/Wallet.php b/src/BitPaySDK/Model/Wallet/Wallet.php
index 1bc9f5ec..579ee5e9 100644
--- a/src/BitPaySDK/Model/Wallet/Wallet.php
+++ b/src/BitPaySDK/Model/Wallet/Wallet.php
@@ -6,16 +6,12 @@
 
 declare(strict_types=1);
 
-/*
- * @author BitPay Integrations <integrations@bitpay.com>
- * @license http://www.opensource.org/licenses/mit-license.php MIT
- */
-
 namespace BitPaySDK\Model\Wallet;
 
 /**
- *
- * @package Bitpay
+ * @package BitPaySDK\Model\Currencies
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  * @see https://bitpay.readme.io/reference/wallets Wallets
  */
 class Wallet
diff --git a/src/BitPaySDK/PosClient.php b/src/BitPaySDK/PosClient.php
index b69d64d4..62c12b64 100644
--- a/src/BitPaySDK/PosClient.php
+++ b/src/BitPaySDK/PosClient.php
@@ -17,10 +17,11 @@
 use JsonMapper;
 
 /**
- * Class Client
- * @package Bitpay light
- * @author  Antonio Buedo
- * @version 8.0.2
+ * Client for handling POS facade specific calls.
+ *
+ * @package BitPaySDK
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  */
 class PosClient extends Client
 {
diff --git a/src/BitPaySDK/Tokens.php b/src/BitPaySDK/Tokens.php
index d778f1c0..9786ffc1 100644
--- a/src/BitPaySDK/Tokens.php
+++ b/src/BitPaySDK/Tokens.php
@@ -12,8 +12,11 @@
 use Exception;
 
 /**
- * Class Tokens
- * @package Bitpay
+ * Token object used to store the tokens for the different facades.
+ *
+ * @package BitPaySDK
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  */
 class Tokens
 {
diff --git a/src/BitPaySDK/Util/JsonMapperFactory.php b/src/BitPaySDK/Util/JsonMapperFactory.php
index 143cb75d..00557560 100644
--- a/src/BitPaySDK/Util/JsonMapperFactory.php
+++ b/src/BitPaySDK/Util/JsonMapperFactory.php
@@ -8,6 +8,11 @@
 
 namespace BitPaySDK\Util;
 
+/**
+ * @package BitPaySDK\Util
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
 class JsonMapperFactory
 {
     public static function create(): \JsonMapper
diff --git a/src/BitPaySDK/Util/RESTcli/RESTcli.php b/src/BitPaySDK/Util/RESTcli/RESTcli.php
index f6a52c6d..ed861de4 100644
--- a/src/BitPaySDK/Util/RESTcli/RESTcli.php
+++ b/src/BitPaySDK/Util/RESTcli/RESTcli.php
@@ -6,11 +6,6 @@
 
 declare(strict_types=1);
 
-/**
- * @author BitPay Integrations <integrations@bitpay.com>
- * @license http://www.opensource.org/licenses/mit-license.php MIT
- */
-
 namespace BitPaySDK\Util\RESTcli;
 
 use BitPayKeyUtils\KeyHelper\PrivateKey;
@@ -30,8 +25,9 @@
 use GuzzleHttp\RequestOptions as RequestOptions;
 
 /**
- * Class RESTcli
- * @package BitPaySDK\Util\RESTcli
+ * @package BitPaySDK\Util
+ * @author BitPay Integrations <integrations@bitpay.com>
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
  */
 class RESTcli
 {
