| AUTHENTICATION_FAILED | Authentication failed due to incorrect bank credentials. |
| BANK_NOT_AVAILABLE | Communication with the bank failed. |
| CUSTOMER_CANCELLATION | Cancellation initiated by customer. |
| DECLINED_BY_BANK | Declined due to bank’s internal rules. |
| EXPIRED | Occurs when expiration time is reached. |
| INVALID_ACCOUNT | Bank account number provided does not exist. |
| NOT_ENOUGH_FUNDS | User does not have enough funds to complete the payment. |
| DOCUMENT_ACCOUNT_MISMATCH | Account number and document number don’t match. |
| ERROR | General catch-all error message that occurs when the error is not mapped. Contact us for more detail if you receive this message. |