diff --git a/app/Http/Controllers/Admin/ReferralCodeController.php b/app/Http/Controllers/Admin/ReferralCodeController.php
new file mode 100644
index 0000000..b51233f
--- /dev/null
+++ b/app/Http/Controllers/Admin/ReferralCodeController.php
@@ -0,0 +1,47 @@
+<?php
+
+namespace App\Http\Controllers\Admin;
+
+use App\Http\Controllers\Controller;
+use App\Services\APIs\CustomerAPIs\ReferralCodeServices;
+use Exception;
+use Illuminate\Support\Facades\Log;
+use Illuminate\Support\Facades\Validator;
+use Illuminate\Http\Request;
+
+class ReferralCodeController extends Controller
+{
+
+    protected $ReferralCodeServices;
+
+    public function __construct(ReferralCodeServices $ReferralCodeServices)
+    {
+        $this->ReferralCodeServices = $ReferralCodeServices;
+    }
+    public function CheckReferral(Request $request)
+    {
+        try {
+            $token = readHeaderToken();
+            $validator = Validator::make($request->all(), [
+                'referral_code' => 'required',
+            ]);
+
+            if ($validator->fails()) {
+                $validationErrors = $validator->errors()->all();
+                Log::error("Validation error: " . implode(", ", $validationErrors));
+                return jsonResponseWithErrorMessageApi($validationErrors, 403);
+            }
+
+            if ($token) {
+                $customerIamId = $token['sub'];
+                $response = $this->ReferralCodeServices->CheckReferral($customerIamId, $request);
+                return $response;
+            } else {
+                return jsonResponseWithErrorMessageApi(__('auth.user_deleted'), 409);
+            }
+        } catch (Exception $e) {
+            Log::error("An error occurred in " . __METHOD__ . ": " . $e->getMessage(), ['exception' => $e]);
+            return jsonResponseWithErrorMessage(__('auth.something_went_wrong'), 500);
+        }
+    }
+}
diff --git a/app/Services/APIs/CustomerAPIs/ReferralCodeServices.php b/app/Services/APIs/CustomerAPIs/ReferralCodeServices.php
new file mode 100644
index 0000000..cd1b408
--- /dev/null
+++ b/app/Services/APIs/CustomerAPIs/ReferralCodeServices.php
@@ -0,0 +1,23 @@
+<?php
+
+
+namespace App\Services\APIs\CustomerAPIs;
+
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Log;
+use Illuminate\Support\Facades\Validator;
+use Exception;
+
+class ReferralCodeServices
+{
+    public function CheckReferral($customerIamId, $request)
+    {
+        try {
+            dd($request);
+        } catch (Exception $ex) {
+            DB::rollBack();
+            Log::error('Check referral code service failed: ' . $ex->getMessage());
+            return jsonResponseWithErrorMessageApi(__('auth.something_went_wrong'), 500);
+        }
+    }
+}
diff --git a/resources/views/Admin/pages/manage_contact_us/manage_contact.blade.php b/resources/views/Admin/pages/manage_contact_us/manage_contact.blade.php
index d10b64d..2ac3087 100644
--- a/resources/views/Admin/pages/manage_contact_us/manage_contact.blade.php
+++ b/resources/views/Admin/pages/manage_contact_us/manage_contact.blade.php
@@ -283,6 +283,45 @@
             "lengthMenu": [7, 10, 20, 50],
             "pageLength": 10
         });
+    </script>
+       <script>
+        $(document).ready(function() {
+            $('<button><ul class="navbar-item flex-row ms-lg-auto ms-0"><li class="nav-item dropdown action-dropdown  order-lg-0 order-1"><a href="javascript:void(0);"class="nav-link dropdown-toggle user extra-btn" id="actionDropdown" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false"><div class="avatar-container"><div class="avatar avatar-sm avatar-indicators avatar-online"><h3>Filter</h3></div></div></a><div class="dropdown-menu position-absolute" aria-labelledby="actionDropdown"><div class="dropdown-item"><a href="{{ route('manage.contact') }}" id="allFilter" class="default-filter"><span>All</span></a></div><div class="dropdown-item"><a href="{{ route('manage.contact', ['is_reply' => true]) }}" id="activeFilter"><span>Resolved</span></a></div><div class="dropdown-item"><a href="{{ route('manage.contact', ['is_reply' => false]) }}" id="expiredFilter"> <span>Pending</span></a></div></div></li></ul></button>')
+                .insertBefore("#zero-config_filter label");
+
+            // Retrieve the selected filter from local storage
+            var selectedFilter = localStorage.getItem('selectedFilter');
+
+            // If a selected filter exists, set its color
+            if (selectedFilter) {
+                handleChange(selectedFilter);
+            } else {
+                // If no selected filter is found, simulate a click event on the default filter button
+                $('#allFilter').trigger('click');
+            }
+
+            // Add event listeners to filter links
+            $('#activeFilter').on('click', function() {
+                // Prevent the default anchor behavior
+                handleChange('active');
+                // Store selected filter in local storage
+                localStorage.setItem('selectedFilter', 'active');
+            });
+
+            $('#expiredFilter').on('click', function() {
+                // Prevent the default anchor behavior
+                handleChange('expired');
+                // Store selected filter in local storage
+                localStorage.setItem('selectedFilter', 'expired');
+            });
+
+            $('#allFilter').on('click', function() {
+                // Prevent the default anchor behavior
+                handleChange('all');
+                // Store selected filter in local storage
+                localStorage.setItem('selectedFilter', 'all');
+            });
+        });
     </script>
        <script>
         $(document).on("click", ".delete_user", function() {
diff --git a/routes/customer_api.php b/routes/customer_api.php
index 6623340..d0df079 100644
--- a/routes/customer_api.php
+++ b/routes/customer_api.php
@@ -7,6 +7,7 @@ use App\Http\Controllers\Admin\APIs\Customer_API\CustomerControllerApi;
 use App\Http\Controllers\Admin\APIs\Customer_API\FeedbackApiController;
 use App\Http\Controllers\Admin\APIs\Customer_API\NotificationController;
 use App\Http\Controllers\Admin\APIs\Customer_API\RestaurantControllerApi;
+use App\Http\Controllers\Admin\ReferralCodeController;
 use Illuminate\Support\Facades\Route;
 
 
@@ -67,5 +68,9 @@ Route::middleware(['customerApiBasicAuth'])->group(function () {
 
         Route::get('/v1/feedback-reactions', [FeedbackApiController::class, 'getFeedbackReaction']);
         Route::post('/v1/store-feedback', [FeedbackApiController::class, 'storeFeedback']);
+
+        //*******************************************************Check referral code********************************************************
+        Route::post('/v1/check-referral', [ReferralCodeController::class, 'CheckReferral']); //pending
+
     });
 });