diff --git a/app/Http/Controllers/BillplzController.php b/app/Http/Controllers/BillplzController.php
index 898746c..f26cf5a 100644
--- a/app/Http/Controllers/BillplzController.php
+++ b/app/Http/Controllers/BillplzController.php
@@ -12,14 +12,17 @@ class BillplzController extends Controller
     public function __invoke(Request $request)
     {
         $companyMapping = [
-            CompanyStatus::COM_PKB,
-            // CompanyStatus::COM_KOOPPKB,
+            'PKB',
+            'KOPKB',
         ];
 
         $bills = array_map(function($company_code) use($request){
             $billplzService = new BillplzService($company_code);
             $billIdArray = json_decode($request->bill_ids);
-            return $billplzService->getBills($billIdArray);
+            $billIdArray = $billplzService->getBills($billIdArray);
+            return array_filter($billIdArray, function($bill) {
+                return $bill !== []; 
+            });
         }, $companyMapping);
         
         return array_merge(...$bills);
diff --git a/app/Services/BillplzService.php b/app/Services/BillplzService.php
index 512766d..0466a49 100644
--- a/app/Services/BillplzService.php
+++ b/app/Services/BillplzService.php
@@ -267,7 +267,13 @@ class BillplzService
     
     public function getBills($billIds)
     {
-        return array_map(fn($x) => $this->client->bill()->get($x)->toArray(), $billIds);
+        return array_map(function($x){
+           try{
+            return $this->client->bill()->get($x)->toArray();
+           }catch(\Exception $e){
+                return [];
+           } 
+        }, $billIds);
     }
 
     protected function setupBillplzClient($company)