diff --git a/app/Http/Controllers/BookingController.php b/app/Http/Controllers/BookingController.php
index 607d70b2..6cbeebd2 100644
--- a/app/Http/Controllers/BookingController.php
+++ b/app/Http/Controllers/BookingController.php
@@ -29,8 +29,7 @@ class BookingController extends Controller
             // set timeout 
             $date1 = new DateTime($booking->created_at);
             $date2 = new DateTime();
-            $time_in_seconds = SettingCredit::orderby('updated_at','desc')->first()->time_limit;
-            $difference_in_seconds = ($date1->format('U') + $time_in_seconds) - ($date2->format('U'));
+            $difference_in_seconds = ($date1->format('U') + 600) - ($date2->format('U'));
             $booking->timeout = $difference_in_seconds;  
 
             // TODO : you can make it better
@@ -146,7 +145,7 @@ class BookingController extends Controller
 	public function adminShow($id)
     {   
 		$booking = Booking::where('id', $id)->first();
-		return $booking->userBankSlip()->get(); 
+		$booking->user_bankslip_path = Storage::url('user_bankslip/', 'bank_slip_598c85be224d7842102e99321c427e72.jpg');
 
 		if($booking){
         $date1 = new DateTime($booking->created_at);
@@ -167,7 +166,12 @@ class BookingController extends Controller
         $rates = Rate::orderby('updated_at','desc')->first();
         $term = $request->input('term');
         $amount = $request->input("amount");    // in RMB
-        $creditLimit = SettingCredit::orderby('updated_at','desc')->first();
+		$creditLimit = SettingCredit::orderby('updated_at','desc')->first();
+
+		if (!$creditLimit){
+			return response()->json("Credit limit not set, please contact admin", 405);
+		}
+
         if($amount > $creditLimit->rmb_credit_limit){
             return response()->json("Exceed credit limit, need approved from admin", 401);
         }
@@ -315,14 +319,15 @@ class BookingController extends Controller
         $input['file'] = $filename;
 
         $unique_name = 'bank_slip_' . md5($filename. time()); // probably not a good idea 
-        $unique_image_path = $unique_name. '.' .$ext;
-        Storage::putFileAs(
+		$unique_image_path = $unique_name. '.' .$ext;
+
+		$upload_path = Storage::disk('public')->putFileAs(
             'user_bankslip', $bankslip_file, $unique_image_path
-        ); 
+		); 
 
         $user_bankslip = new UserBankSlip;
         $user_bankslip->booking_id = $booking->id;
-        $user_bankslip->bankslip_path =  $unique_image_path;
+        $user_bankslip->bankslip_path =  $upload_path;
         $user_bankslip->transfer_amount = $request->input('transfer_amount');
         $user_bankslip->save();
 
@@ -336,7 +341,13 @@ class BookingController extends Controller
 
         if(!$user_bankslip){
             return response()->json(["message"=> "not found"],400);
-        }
+		}
+		
+		// update booking status 
+		$booking->status = 3;
+		$booking->admin_status = 2; 
+		$booking->save();
+
         $user_bankslip->transfer_amount = $request->input('transfer_amount');
         $user_bankslip->save();
         return response()->json(["message"=> "Success"],200);
@@ -373,12 +384,12 @@ class BookingController extends Controller
         $input['file'] = $filename;
         $unique_name = 'purchase_order_' . md5($filename. time());
         $unique_image_path = $unique_name. '.' .$ext;
-        Storage::putFileAs(
-            'purchase_order',/*folder name*/ $user_input_file, $unique_image_path
+        $upload_path = Storage::disk('public')->putFileAs(
+            'purchase_order',/*folder name*/ $user_input_file, $unique_image_path, 'public'
         );
 
         $user_po = new PurchaseOrder;
-        $user_po->image_path = $unique_image_path;
+        $user_po->image_path = $upload_path;
         $user_po->book_id = $booking->id;
         $user_po->save();
 
@@ -554,12 +565,12 @@ class BookingController extends Controller
         $input['invoice_path'] = $filename;
         $unique_name = 'invoice' . md5($filename. time());
         $unique_file_url = $unique_name. '.' .$ext;
-        Storage::putFileAs(
-            'invoice',/*folder name*/ $input_file, $unique_file_url
+        $upload_path = Storage::disk('public')->putFileAs(
+            'invoice',/*folder name*/ $input_file, $unique_file_url, 'public'
         );
         
         $invoice = new Invoice;
-        $invoice->invoice_path = $unique_file_url;
+        $invoice->invoice_path = $upload_path;
         $invoice->amount = $request->input('amount');
         $invoice->booking_id = $booking->id;
         $invoice->save();