| Name | Lines of code | Maintainability | Test coverage |
| view/frontend/web/js/model/credit-card.js | 218 | A 0 mins | |
| Model/Transactions/Methods/Abandoned.php | 227 | C 1 day | |
| Model/Direct/BoletoMethod.php | 242 | D 2 days | |
| Controller/Payment/Request.php | 243 | D 1 day | |
| Model/PaymentMethod.php | 245 | B 6 hrs | |
| Model/Direct/DebitMethod.php | 247 | D 2 days | |
| view/frontend/web/js/model/direct-payment-validator.js | 295 | F 3 days | |
| Model/Direct/CreditCardMethod.php | 313 | D 2 days | |
| view/frontend/web/js/jquery.mask.min.js | 328 | D 2 days | |
| Model/Transactions/Method.php | 354 | D 2 days | |
| Helper/Data.php | 371 | F 5 days | |
| view/adminhtml/web/js/public.js | 919 | F 1 wk | |
| view/frontend/web/js/bootstrap.min.js | 1,669 | F 1 wk | |
| view/adminhtml/web/js/jquery.dataTables.min.js | 6,305 | F 1 mo |