      app/Models/CustomerService.php
      app/Services/CustomerInternetAccessService.php
      database/seeders/PermissionTableSeeder.php
      resources/views/layouts/admin/includes/sidebar.blade.php
      routes/web.php

      app/Http/Controllers/BulkBillCollectionController.php
      app/Http/Controllers/BulkCustomerOperationController.php
      app/Http/Controllers/BulkManagementController.php
      app/Http/Controllers/BulkOperationController.php
      app/Http/Controllers/BulkSecretOperationController.php
      app/Http/Requests/
      app/Models/BulkOperation.php
      app/Models/BulkOperationItem.php
      app/Services/BulkCollectionExecutionService.php
      app/Services/BulkCollectionPreviewService.php
      app/Services/BulkCustomerExecutionService.php
      app/Services/BulkCustomerSelectionService.php
      app/Services/BulkSecretOperationService.php
      bulk setup files
      database/migrations/2026_08_03_215643_create_bulk_operations_table.php
      database/migrations/2026_08_03_215648_create_bulk_operation_items_table.php
      resources/views/admin/billing/bulk-collection/
      resources/views/admin/bulk-management/
      resources/views/admin/bulk-operations/

      app/Http/Controllers/BulkManagementController.php
      app/Http/Controllers/BulkOperationController.php
      app/Models/BulkOperation.php
      resources/views/admin/bulk-management/index.blade.php
      resources/views/admin/bulk-operations/index.blade.php
      resources/views/admin/bulk-operations/show.blade.php
      routes/web.php

      app/Http/Requests/BulkCustomerExecuteRequest.php
      app/Http/Requests/BulkCustomerPreviewRequest.php
      app/Http/Requests/BulkCustomerSelectionRequest.php
      app/Services/BulkOperationRecoveryService.php
      resources/views/admin/bulk-operations/print.blade.php

