diff --git a/app/Http/Controllers/Single/SingleOrderController.php b/app/Http/Controllers/Single/SingleOrderController.php
index 0a13104..92e7d11 100755
--- a/app/Http/Controllers/Single/SingleOrderController.php
+++ b/app/Http/Controllers/Single/SingleOrderController.php
@@ -41,6 +41,15 @@ class SingleOrderController extends Controller
             $data['difference'] = Setting::where('key', 'fee_cash')->first()->value;
 //            $data['service_charge_percentage'] = config('fee.service_charge_percentage');
             $data['service_charge_percentage'] = Setting::where('key', 'fee_service_charge_percentage')->first()->value;
+
+            $fee_free = Setting::where('key', 'fee_free')->where('is_active', true)->value('value');
+
+            if($fee_free && $this->feeFree($data['customer_id'], $fee_free)){
+                $data['service_charge_percentage'] = 0;
+                $data['difference'] = 0;
+                $data['fee_free'] = true;
+            }
+
             $data['pay_at'] = (new \DateTime())->format('Y-m-d H:i:s');
         } else if (auth('user')->id()) {//admin
             $data['service_charge_percentage'] = 0;
@@ -65,6 +74,13 @@ class SingleOrderController extends Controller
                 $data['difference'] = $data['fee'] = $data['product']['cash_fee_buy'];
                 $data['total_price_original'] = $data['product']['amount'] * ($data['price_original'] ?? 0);
 
+                $fee_free = Setting::where('key', 'fee_free')->where('is_active', true)->value('value');
+
+                if($fee_free && $this->feeFree($data['customer_id'], $fee_free)){
+                    $data['service_charge_percentage'] = 0;
+                    $data['difference'] = 0;
+                }
+
                 // Check if the method is cash
                 if ($data['method'] == "cash") {
                      $response['buy'] = $this->processBuyTransactionProduct($data, $wallet, $wallet_interface);
@@ -79,6 +95,12 @@ class SingleOrderController extends Controller
                 $data['difference'] = $data['fee'] = $data['product']['cash_fee_sell'];
                 $data['total_price_original'] = $data['product']['amount'] * ($data['price_original'] ?? 0);
 
+                $fee_free = Setting::where('key', 'fee_free')->where('is_active', true)->value('value');
+
+                if($fee_free && $this->feeFree($data['customer_id'], $fee_free)){
+                    $data['service_charge_percentage'] = 0;
+                    $data['difference'] = 0;
+                }
                 // Check if the method is cash
                 if ($data['method'] == "cash") {
                     $response['sell'] = $this->processSellTransactionProduct($data, $wallet, $wallet_interface);
@@ -90,7 +112,7 @@ class SingleOrderController extends Controller
         } else {
             // Calculate total price and fee for non-product (gold) transaction
             $data['total_price_original'] = $data['amount'] * ($data['price_original'] ?? 0);
-            $data['total_fee'] = $data['amount'] * $data['difference'];
+            $data['total_fee'] = $data['amount'] * ($data['difference'] == 0 ? 1 : $data['difference']);
             $data['product'] = Product::find(13);
             // Check if the user wants to buy
             if ($data['direction'] == 1) {
@@ -163,7 +185,7 @@ class SingleOrderController extends Controller
 
     private function processBuyTransactionProduct(&$data, $wallet, $wallet_interface)
     {
-
+        $data['price']  = $data['product']["price"];
         $data['price'] += $data['difference'];
         $data['amount'] = $data['number'] * $data['product']['amount'];
         $data['total_amount'] = $data['amount']+($data['product']['percent_fee_buy']*$data['amount']);
@@ -270,6 +292,7 @@ class SingleOrderController extends Controller
 
     private function processSellTransactionProduct(&$data, $wallet, $wallet_interface)
     {
+        $data['price']  = $data['product']["price"];
         $data['price'] -= $data['difference'];
         $data['amount'] = $data['number'] * $data['product']['amount'];
         $data['total_amount'] = $data['amount']-($data['product']['percent_fee_sell']*$data['amount'])  ;
@@ -542,4 +565,13 @@ class SingleOrderController extends Controller
             ])->export($records);
         return response()->json($records);
     }
+
+    private function feeFree($customer_id, $count)
+    {
+        return Order::where('customer_id', $customer_id)
+            ->where('type', 2)
+            ->where('sts', 2)
+            ->where('payment_sts', 4)
+            ->count() < (int)$count;
+    }
 }