diff --git a/app/Jobs/GenerateBiayaKartuCsvJob.php b/app/Jobs/GenerateBiayaKartuCsvJob.php
index 02334bd..683586f 100644
--- a/app/Jobs/GenerateBiayaKartuCsvJob.php
+++ b/app/Jobs/GenerateBiayaKartuCsvJob.php
@@ -110,46 +110,51 @@
          *
          * @return array Information about the generated file and upload status
          */
-        private function generateAtmCardCsv()
-        : array
+        private function generateAtmCardCsv(): array
         {
             $cards = $this->getEligibleAtmCards();
-            //$filename = storage_path('app/' . $this->csvFilename);
+            $cardsByBranch = $cards->groupBy('branch');
+            $results = [];
 
-            // Add date-time to filename
-            $dateTime         = now()->format('Ymd_Hi');
-            $filenameWithDate = pathinfo($this->csvFilename, PATHINFO_FILENAME) .
-                '_' . $dateTime . '.' .
-                pathinfo($this->csvFilename, PATHINFO_EXTENSION);
+            foreach ($cardsByBranch as $branch => $branchCards) {
+                $dateTime = now()->format('Ymd_Hi');
+                $branchFilename = pathinfo($this->csvFilename, PATHINFO_FILENAME)
+                    . '_' . $branch
+                    . '_' . $dateTime . '.'
+                    . pathinfo($this->csvFilename, PATHINFO_EXTENSION);
 
-            $filename = storage_path('app/' . $filenameWithDate);
+                $filename = storage_path('app/' . $branchFilename);
 
-            $handle = fopen($filename, 'w+');
-            if (!$handle) {
-                throw new RuntimeException("Tidak dapat membuat file CSV: $filename");
-            }
-
-            try {
-                foreach ($cards as $card) {
-                    $fee    = $this->determineCardFee($card);
-                    $csvRow = $this->createCsvRow($card, $fee);
-                    fputcsv($handle, $csvRow, '|');
+                $handle = fopen($filename, 'w+');
+                if (!$handle) {
+                    throw new RuntimeException("Tidak dapat membuat file CSV: $filename");
                 }
-            } finally {
-                fclose($handle);
+
+                try {
+                    foreach ($branchCards as $card) {
+                        $fee = $this->determineCardFee($card);
+                        $csvRow = $this->createCsvRow($card, $fee);
+                        fputcsv($handle, $csvRow, '|');
+                    }
+                } finally {
+                    fclose($handle);
+                }
+
+                $this->cleanupCsvFile($filename);
+
+                // Upload file ke SFTP
+                $uploadSuccess = $this->uploadToSftpKartu($filename, $card->branch);
+
+                $results[] = [
+                    'branch' => $branch,
+                    'localFilePath' => $filename,
+                    'recordCount' => count($branchCards),
+                    'uploadToSftp' => $uploadSuccess,
+                    'timestamp' => now()->format('Y-m-d H:i:s')
+                ];
             }
 
-            $this->cleanupCsvFile($filename);
-
-            // Upload file ke SFTP
-            $uploadSuccess = $this->uploadToSftpKartu($filename);
-
-            return [
-                'localFilePath' => $filename,
-                'recordCount'   => count($cards),
-                'uploadToSftp'  => $uploadSuccess,
-                'timestamp'     => now()->format('Y-m-d H:i:s')
-            ];
+            return $results;
         }
 
         /**