diff --git a/app/Exports/RefundAmountImport.php b/app/Exports/RefundAmountExport.php
similarity index 89%
rename from app/Exports/RefundAmountImport.php
rename to app/Exports/RefundAmountExport.php
index 61b7413..dfef463 100644
--- a/app/Exports/RefundAmountImport.php
+++ b/app/Exports/RefundAmountExport.php
@@ -7,7 +7,7 @@ use Maatwebsite\Excel\Concerns\ShouldAutoSize;
 use Maatwebsite\Excel\Concerns\WithColumnFormatting;
 use PhpOffice\PhpSpreadsheet\Style\NumberFormat;
 
-class RefundAmountImport implements FromArray, WithColumnFormatting, ShouldAutoSize
+class RefundAmountExport implements FromArray, WithColumnFormatting, ShouldAutoSize
 {
     protected $data;
 
diff --git a/app/Http/Controllers/HelperController.php b/app/Http/Controllers/HelperController.php
index 24a98ce..1605d71 100755
--- a/app/Http/Controllers/HelperController.php
+++ b/app/Http/Controllers/HelperController.php
@@ -2,7 +2,8 @@
 
 namespace App\Http\Controllers;
 
-use App\Exports\RefundAmountImport;
+use App\Exports\RefundAmountExport;
+use App\Imports\RefundAmountImport;
 use App\Jobs\TestJob;
 use App\Models\AgentPlus;
 use App\Models\ConfigWallet;
@@ -17,7 +18,9 @@ use App\Traits\ApiResponser;
 use App\Traits\Helper;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Log;
 use Maatwebsite\Excel\Facades\Excel;
+use Throwable;
 
 class HelperController extends Controller
 {
@@ -151,7 +154,7 @@ class HelperController extends Controller
         return $this->successResponse($codes);
     }
 
-    public function fixTransactionAmount()
+    public function calculateTransactionAmount()
     {
         $data = [['ID Wallet', 'Agent', 'Contact', 'Role', 'Parrain', 'Nombre de transactions', 'Montant à rembourser']];
         // Calcul du montant a prelever pour tous les agents loc du reseau iLink World
@@ -185,8 +188,37 @@ class HelperController extends Controller
             }
         }
 
-        $export = new RefundAmountImport($data);
+        $export = new RefundAmountExport($data);
 
         return Excel::download($export, 'refund.xlsx');
     }
+
+    public function fixTransactionAmount()
+    {
+        $data = Excel::toArray(new RefundAmountImport, storage_path('refund.xlsx'));
+        $result = [];
+        foreach ($data[0] as $key => $row) {
+            if ($key > 0) {
+                array_push($result, $row);
+            }
+        }
+
+        try {
+            DB::beginTransaction();
+            // Fix amount
+            foreach ($result as $r) {
+                if (isset($r[6])) {
+                    $wallet = Wallet::find($r[0]);
+                    $wallet->balance_com -= $r[6];
+                    $wallet->save();
+                }
+            }
+            DB::commit();
+            return $this->successResponse(trans('messages.success_treated_demand'));
+        } catch (Throwable $exception) {
+            DB::rollBack();
+            Log::error($exception->getMessage());
+            return $this->errorResponse(trans('errors.unexpected_error'));
+        }
+    }
 }
diff --git a/app/Imports/RefundAmountImport.php b/app/Imports/RefundAmountImport.php
new file mode 100644
index 0000000..fcc1715
--- /dev/null
+++ b/app/Imports/RefundAmountImport.php
@@ -0,0 +1,20 @@
+<?php
+
+namespace App\Imports;
+
+use Maatwebsite\Excel\Concerns\ToArray;
+
+class RefundAmountImport implements ToArray
+{
+    protected $data;
+
+//    public function __construct(array $data)
+//    {
+//        $this->data = $data;
+//    }
+
+    public function array(array $array)
+    {
+        // TODO: Implement array() method.
+    }
+}
diff --git a/app/Traits/ApiResponser.php b/app/Traits/ApiResponser.php
index ff4f5f0..17e1300 100755
--- a/app/Traits/ApiResponser.php
+++ b/app/Traits/ApiResponser.php
@@ -34,16 +34,16 @@ trait ApiResponser
 
     public function errorResponse($message, $code = Response::HTTP_BAD_REQUEST)
     {
-        return response()->json($this->formatResponse($code,null,$message), $code);
+        return response()->json($this->formatResponse($code, null, $message), $code);
     }
 
-    public function errorMessage($message , $code)
-    {
-        return response($message ,$code)->header('Content-Type', 'application/json');
-    }
+//    public function errorMessage($message , $code)
+//    {
+//        return response($message ,$code)->header('Content-Type', 'application/json');
+//    }
 
-    private function formatResponse(int $status, $response = null , $error = null)
+    private function formatResponse(int $status, $response = null, $error = null)
     {
-        return ['status' => $status , 'response' => $response , 'error' => $error];
+        return ['status' => $status, 'response' => $response, 'error' => $error];
     }
 }
diff --git a/storage/refund.xlsx b/storage/refund.xlsx
new file mode 100644
index 0000000..059ddf0
Binary files /dev/null and b/storage/refund.xlsx differ