diff --git a/app/Http/Controllers/Manager/StatisticsController.php b/app/Http/Controllers/Manager/StatisticsController.php
index b2cc581..e44be07 100644
--- a/app/Http/Controllers/Manager/StatisticsController.php
+++ b/app/Http/Controllers/Manager/StatisticsController.php
@@ -249,7 +249,9 @@ class StatisticsController extends CommonController
 
         $checkout = $model_checkout->sum("total");
         $refund = $model_refund->sum("money");
-        $refund_by_methods = [];
+
+        $refund_by_payment = $model_refund->select("payment", "paid_at", "money", "order_id")->addSelect(DB::raw("sum(`money`) as total"))->groupBy("payment")->get()->keyBy("payment")->toArray();
+        dd($refund_by_payment);
         $refund_methods = (new Refund())->groupBy("payment")->get()->keyBy("payment")->toArray();
         foreach ($refund_methods as $k => $refund_method) {
             $refund_by_methods[$k] = $model_refund->where("payment", $k)->sum("money");