diff --git a/src/Message/AuthorizeRequest.php b/src/Message/AuthorizeRequest.php
index 08d9d118..03bf404e 100644
--- a/src/Message/AuthorizeRequest.php
+++ b/src/Message/AuthorizeRequest.php
@@ -249,13 +249,13 @@ public function getData()
         $stripeVersion = $this->getStripeVersion();
         if (is_null($stripeVersion) || (!is_null($stripeVersion)
                 && $stripeVersion >= self::API_VERSION_STATEMENT_DESCRIPTOR)) {
-            $data['statement_descriptor'] = $this->getStatementDescriptor();
+            $data['statement_descriptor_suffix'] = $this->getStatementDescriptor();
         } else {
             $data['statement_description'] = $this->getStatementDescriptor();
         }
 
         if ($this->getDestination()) {
-            $data['destination'] = $this->getDestination();
+            $data['transfer_data'] = ['destination' => $this->getDestination()];
         }
 
         if ($this->getOnBehalfOf()) {
@@ -263,7 +263,7 @@ public function getData()
         }
 
         if ($this->getApplicationFee()) {
-            $data['application_fee'] = $this->getApplicationFeeInteger();
+            $data['application_fee_amount'] = $this->getApplicationFeeInteger();
         }
 
         if ($this->getTransferGroup()) {
diff --git a/tests/Message/AuthorizeRequestTest.php b/tests/Message/AuthorizeRequestTest.php
index 2e6a5afd..f8474fab 100644
--- a/tests/Message/AuthorizeRequestTest.php
+++ b/tests/Message/AuthorizeRequestTest.php
@@ -35,7 +35,7 @@ public function testGetData()
         $this->assertSame('Order #42', $data['description']);
         $this->assertSame('false', $data['capture']);
         $this->assertSame(array('foo' => 'bar'), $data['metadata']);
-        $this->assertSame(100, $data['application_fee']);
+        $this->assertSame(100, $data['application_fee_amount']);
     }
 
     /**
@@ -72,7 +72,7 @@ public function testDataWithStatementDescriptor()
         $this->request->setStatementDescriptor('OMNIPAY');
         $data = $this->request->getData();
 
-        $this->assertSame('OMNIPAY', $data['statement_descriptor']);
+        $this->assertSame('OMNIPAY', $data['statement_descriptor_suffix']);
     }
 
     public function testDataWithSourceAndDestination()
@@ -82,7 +82,7 @@ public function testDataWithSourceAndDestination()
         $data = $this->request->getData();
 
         $this->assertSame('abc', $data['source']);
-        $this->assertSame('xyz', $data['destination']);
+        $this->assertSame('xyz', $data['transfer_data']['destination']);
     }
 
     public function testDataWithToken()
diff --git a/tests/Message/PurchaseRequestTest.php b/tests/Message/PurchaseRequestTest.php
index 0490ee6c..6624148a 100644
--- a/tests/Message/PurchaseRequestTest.php
+++ b/tests/Message/PurchaseRequestTest.php
@@ -45,7 +45,7 @@ public function testShouldReturnDataAsAnArray()
                 'object' => 'card',
                 'email' => null
             ),
-            'statement_descriptor' => 'FOO',
+            'statement_descriptor_suffix' => 'FOO',
             'description' => null,
             'capture' => 'true',
             'metadata' => null
@@ -100,7 +100,7 @@ public function testShouldReturnLevel3DataIfItemsPresent()
                 'object' => 'card',
                 'email' => null
             ),
-            'statement_descriptor' => 'BOBS ANTIQUES',
+            'statement_descriptor_suffix' => 'BOBS ANTIQUES',
             'description' => null,
             'capture' => 'true',
             'metadata' => null,
@@ -178,7 +178,7 @@ public function testShouldNotReturnLevel3DataIfItemsAmountsDoNotAddUpToAmountCha
                 'object' => 'card',
                 'email' => null
             ),
-            'statement_descriptor' => 'BOBS ANTIQUES',
+            'statement_descriptor_suffix' => 'BOBS ANTIQUES',
             'description' => null,
             'capture' => 'true',
             'metadata' => null
@@ -195,7 +195,7 @@ public function testShouldUseOlderKeyOfStatementDescriptorWhenStripeVersionIsBef
 
         $data = $this->request->getData();
 
-        $this->assertFalse(isset($data['statement_descriptor']), 'statement_descriptor should not be used for older version of the API');
+        $this->assertFalse(isset($data['statement_descriptor_suffix']), 'statement_descriptor_suffix should not be used for older version of the API');
         $this->assertNotNull($data['statement_description'], 'statement_description should be used for this api version');
         $this->assertEquals('FOO', $data['statement_description']);
     }