diff --git a/app/common/service/FinReceiptService.php b/app/common/service/FinReceiptService.php
index 53d61ff..e50bc7d 100644
--- a/app/common/service/FinReceiptService.php
+++ b/app/common/service/FinReceiptService.php
@@ -93,7 +93,8 @@ class FinReceiptService
             unset($data['payment_apply_id']);
         }
         $data['receipt_no'] = $this->generateUniqueReceipt();
-        $data['arrived_at'] = $request->user->uid;
+        $data['arrived_at'] = strtotime( $data['arrived_at']);
+        $data['created_by'] = $request->user->uid;
         $data['updated_by'] = $request->user->uid;
         return $data;
     }
@@ -109,8 +110,10 @@ class FinReceiptService
     public function beforeServiceUpdate($data, Request $request)
     {
         $data['updated_by'] = $request->user->uid;
-        $data['arrived_at'] = strtotime( $data['arrived_at']);
-        $data['received_at'] = strtotime( $data['received_at']);
+        $data['arrived_at'] = strtotime($data['arrived_at']);
+        if(isset($data['received_at']))
+            $data['received_at'] = strtotime($data['received_at']);
+        
         return $data;
     }
     public function afterServiceUpdate($res)