diff --git a/resources/responses/skroutz/merchants_ecommerce_orders_tracking_details.yml b/resources/responses/skroutz/merchants_ecommerce_orders_tracking_details.yml
new file mode 100644
index 00000000..ba1373d0
--- /dev/null
+++ b/resources/responses/skroutz/merchants_ecommerce_orders_tracking_details.yml
@@ -0,0 +1,31 @@
+---
+:request:
+  :url: https://api.skroutz.gr/merchants/ecommerce/orders/191128-1234567/tracking_details
+  :headers:
+    :accept: application/vnd.skroutz+json; version=3.0
+    :authorization: Bearer xWmjOaQmNgLt3dVIYBGkWVWhbrcdg4XfYqS3Jb1dMVHvGIBJcPuzVQYjH-XKenxsZgFW8DSgc9f2fI_MBVBHNw==
+  :params:
+    :tracking_details:
+      - :courier: "acs"
+        :tracking_code: "224085551"
+  :verb: :post
+:response:
+  :status: 200
+  :headers:
+    Date: Wed, 6 Jul 2022 12:12:26 GMT
+    Connection: keep-alive
+    Content-Length: 6400
+    Server: h2o (Debian)
+    Content-Type: application/json; charset=utf-8
+    X-Meta-Client-Id: 27951bdf06a65ea4
+    Cache-Control: no-cache
+    X-Request-Id: 989369834
+    X-Runtime: 0.021923
+    X-App: as103_ssl
+    X-Varnish: 989369834
+    Age: 0
+    Via: 1.1 varnish (Varnish/5.0)
+    X-Origin: lb2
+    X-Cache: MISS
+    X-Cached: skroutz miss(0)
+  :body: '{"success":true}'
diff --git a/source/localizable/smart_cart/_order_object.html.md.erb b/source/localizable/smart_cart/_order_object.html.md.erb
index 01c18c7d..b088d6eb 100644
--- a/source/localizable/smart_cart/_order_object.html.md.erb
+++ b/source/localizable/smart_cart/_order_object.html.md.erb
@@ -198,3 +198,11 @@ ID    | Label                                              | Requires Available
 `4`   | `Περιορισμένα τεμάχια`                             | True
 `5`   | `To προϊόν καταργήθηκε`                            | False
 `6`   | `Λάθος ταξινόμηση προϊόντος`                       | False
+
+
+#### Tracking details option: Courier
+These are the possible courier values when [updating tracking details](/smart_cart/orders_api/#update-tracking-details-fbm-only)
+
+Name         | Type   | Value |
+------------ | ------ | ----- |
+`courier`      | String | `acs`, `dhl`, `geniki_taxydromiki`, `dpd`, `gls`
diff --git a/source/localizable/smart_cart/orders_api.html.md.erb b/source/localizable/smart_cart/orders_api.html.md.erb
index 953e3535..30139ce7 100644
--- a/source/localizable/smart_cart/orders_api.html.md.erb
+++ b/source/localizable/smart_cart/orders_api.html.md.erb
@@ -151,6 +151,32 @@ Only one file is allowed per order. If the file is already uploaded, it will by
   </p>
 </blockquote>
 
+### Update tracking details (FBM only)
+To allow shipment tracking, you need to provide the `courier` and `tracking_code` for each order shipment.
+
+> <i class="fa fa-exclamation-triangle"></i>
+> This endpoint is available only for FBM (Fulfilled By Merchant) orders
+>
+> <i class="fa fa-exclamation-triangle"></i>
+>The existing API endpoint is limited to updating tracking details only for orders shipped to customers and does not currently support return orders.
+>These should be still handled through merchants panel for the time being.
+
+<pre class="terminal">
+  POST /merchants/ecommerce/orders/:code/tracking_details
+</pre>
+
+
+<%= render_recording :merchants_ecommerce_orders_tracking_details %>
+
+<pre class="terminal">
+curl -X POST https://api.skroutz.gr/merchants/ecommerce/orders/191128-1234567/tracking_details \
+  -H 'Accept: application/vnd.skroutz+json; version=3.0' \
+  -H 'Content-Type: application/json; charset=utf-8' \
+  -H 'Authorization: Bearer your_access_token_here' \
+  -d '{ "tracking_details": [ { "courier":"acs", "tracking_code":"224085551" } ] }'
+</pre>
+
+
 ## Error handling
 
 In case of errors, the response will have a representative HTTP status code