diff --git a/app/Http/Controllers/InvoiceController.php b/app/Http/Controllers/InvoiceController.php
index 3a7d8783..8366b760 100644
--- a/app/Http/Controllers/InvoiceController.php
+++ b/app/Http/Controllers/InvoiceController.php
@@ -3,6 +3,7 @@
 namespace App\Http\Controllers;
 
 use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Mail;
 use Illuminate\Validation\Rule;
 use Illuminate\Routing\ResponseFactory;
 use Illuminate\Support\MessageBag;
@@ -348,6 +349,15 @@ class InvoiceController extends Controller
             $booking->admin_status = 7;
             $booking->save();
 
+            $do = $this->CIEFToSupplierDO($request, $booking->id);
+            Mail::raw( 'DO for booking no'.$booking->id, function($message) use ($do, $booking){
+                $message->from('info@cief-malaysia.com');
+                $message->to('uldvstar@gmail.com');
+                $message->subject('DO for booking no'.$booking->id);
+                //Attach PDF doc
+                $message->attachData($do,'do_booking_no_'.$booking->id.'.pdf');
+            });
+
             if(!$booking) {
                 return response()->json(['message' => 'Unable to Complete Booking. Please Approve Again'], 500);
             }