diff --git a/src/Controller/APIController.php b/src/Controller/APIController.php
index b03f057e..4b80b074 100644
--- a/src/Controller/APIController.php
+++ b/src/Controller/APIController.php
@@ -28,6 +28,7 @@ use App\Ramcar\TradeInType;
 use App\Ramcar\JOEventType;
 use App\Ramcar\AdvanceOrderSlot;
 use App\Ramcar\AutoAssignStatus;
+use App\Ramcar\CustomerSource;
 
 use App\Service\InvoiceGeneratorInterface;
 use App\Service\RisingTideGateway;
@@ -413,6 +414,10 @@ class APIController extends Controller implements LoggedController
         if ($cust == null)
         {
             $cust = new Customer();
+            
+            // set customer source
+            $cust->setCreateSource(CustomerSource::MOBILE);
+
             $em->persist($cust);
 
             $this->session->setCustomer($cust);
diff --git a/src/Controller/CAPI/CustomerController.php b/src/Controller/CAPI/CustomerController.php
index 55aae2bd..33d87249 100644
--- a/src/Controller/CAPI/CustomerController.php
+++ b/src/Controller/CAPI/CustomerController.php
@@ -15,6 +15,8 @@ use App\Entity\Customer;
 use App\Entity\CustomerVehicle;
 use App\Entity\Vehicle;
 
+use App\Ramcar\CustomerSource;
+
 use Catalyst\APIBundle\Access\Generator as ACLGenerator;
 
 class CustomerController extends APIController
@@ -157,7 +159,8 @@ class CustomerController extends APIController
             $new_cust = new Customer();
             $new_cust->setFirstName($first_name)
                 ->setLastName($last_name)
-                ->setPhoneMobile($mobile_number);
+                ->setPhoneMobile($mobile_number)
+                ->setCreateSource(CustomerSource::THIRD_PARTY);
 
             $em->persist($new_cust);
 
diff --git a/src/Controller/CAPI/CustomerWarrantyController.php b/src/Controller/CAPI/CustomerWarrantyController.php
index 0ebc2c60..cce42ab2 100644
--- a/src/Controller/CAPI/CustomerWarrantyController.php
+++ b/src/Controller/CAPI/CustomerWarrantyController.php
@@ -420,7 +420,7 @@ class CustomerWarrantyController extends APIController
             $cust->setFirstName($req->request->get('first_name'))
                 ->setLastName($req->request->get('last_name'))
                 ->setEmail($req->request->get('email'))
-                ->setCreateSource('web_warranty')
+                ->setCreateSource(CustomerSource::WEB_WARRANTY)
                 ->setPrivacyPromo($priv_promo)
                 ->setPhoneMobile($req->request->get('contact_num'));
 
diff --git a/src/Controller/CAPI/WarrantyController.php b/src/Controller/CAPI/WarrantyController.php
index c444370c..5b9230c3 100644
--- a/src/Controller/CAPI/WarrantyController.php
+++ b/src/Controller/CAPI/WarrantyController.php
@@ -26,6 +26,7 @@ use App\Ramcar\WarrantyClass;
 use App\Ramcar\WarrantyStatus;
 use App\Ramcar\FuelType;
 use App\Ramcar\VehicleStatusCondition;
+use App\Ramcar\CustomerSource;
 
 use DateTime;
 
@@ -636,7 +637,8 @@ class WarrantyController extends APIController
             $new_cust = new Customer();
             $new_cust->setFirstName($w_first_name)
                 ->setLastName($w_last_name)
-                ->setPhoneMobile($w_mobile_num);
+                ->setPhoneMobile($w_mobile_num)
+                ->setCreateSource(CustomerSource::APP_WARRANTY);
 
             $em->persist($new_cust);
 
diff --git a/src/Ramcar/CustomerSource.php b/src/Ramcar/CustomerSource.php
new file mode 100644
index 00000000..7f8538aa
--- /dev/null
+++ b/src/Ramcar/CustomerSource.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace App\Ramcar;
+
+class CustomerSource extends NameValue
+{
+    const MOBILE       = 'mobile_api';
+    const THIRD_PARTY  = 'third_party_api';
+    const WEB_WARRANTY = 'web_warranty';
+    const APP_WARRANTY = 'app_warranty';
+    const ADMIN_PANEL  = 'admin_panel';
+    const LEGACY       = 'legacy';
+
+    const COLLECTION = [
+        'mobile_api' => 'Mobile API',
+        'third_party_api' => 'Third Party API',
+        'web_warranty' => 'Web Warranty',
+        'app_warranty' => 'App Warranty',
+        'admin_panel' => 'Admin Panel',
+        'legacy' => 'Legacy',
+    ];
+}
diff --git a/src/Service/CustomerHandler/ResqCustomerHandler.php b/src/Service/CustomerHandler/ResqCustomerHandler.php
index 76d20054..321eb976 100644
--- a/src/Service/CustomerHandler/ResqCustomerHandler.php
+++ b/src/Service/CustomerHandler/ResqCustomerHandler.php
@@ -15,6 +15,7 @@ use App\Ramcar\CustomerClassification;
 use App\Ramcar\FuelType;
 use App\Ramcar\VehicleStatusCondition;
 use App\Ramcar\CrudException;
+use App\Ramcar\CustomerSource;
 
 use App\Entity\Customer;
 use App\Entity\CustomerVehicle;
@@ -185,6 +186,9 @@ class ResqCustomerHandler implements CustomerHandlerInterface
 
         $this->setObject($row, $req);
 
+        // set customer source only when new customer
+        $row->setCreateSource(CustomerSource::ADMIN_PANEL);
+
         // custom validation for vehicles
         $vehicles = json_decode($req->request->get('vehicles'));