| Response Code | Description |
| 100 | Authentication failed – try again |
| 101 | Authentication failed – cannot try again |
| 201 | Transfer amount exceeds the individual incoming transfer amount limit |
| 202 | Total cumulative transfers exceeds the daily incoming transfer amount limit |
| 203 | Total cumulative transfers exceeds the first rolling incoming transfer amount limit |
| 204 | Total cumulative transfers exceeds the second rolling incoming transfer amount limit |
| 207 | Transfer amount is less than the minimum individual incoming transfer amount limit |
| 208 | Individual outgoing transfer amount threshold exceeded |
| 209 | Daily outgoing transfer amount threshold exceeded |
| 210 | First rolling limit outgoing transfer amount threshold exceeded |
| 211 | Second rolling limit outgoing transfer amount threshold exceeded |
| 301 | Customer does not exist |
| 303 | Contact does not exist |
| 305 | Transfer does not exist |
| 306 | Customer is not the sender of this transfer |
| 320 | Operation cannot be performed due to current transfer status |
| 321 | Sender and recipient cannot be the same User ID at the same FI |
| 322 | Pending transfers exist for this contact |
| 323 | Transfer was previously authenticated with different user ID |
| 340 | FI does not exist |
| 343 | Language not supported |
| 358 | Recovery amount has to be between 0 and transfer amount |
| 359 | Recovery amount cannot be specified for the fraud type |
| 361 | Indirect Connector does not exist |
| 362 | Invalid from and to date range |
| 363 | Maximum search results exceeded – date range too broad |
| 371 | Expiry date is less than transaction date |
| 374 | Two-phase message transaction was interrupted and has not been committed |
| 379 | Invalid area code |
| 381 | Channel type not required for the current channel indicator |
| 382 | Invalid notification indicator |
| 384 | Mobile phone number missing |
| 387 | Channel type missing |
| 388 | Email missing |
| 389 | Both email and mobile phone number missing |
| 390 | Expiry date exceeds threshold set by sending FI |
| 391 | Transfer amount is less than the minimum outgoing individual transfer threshold |
| 392 | Transfer amount exceeds the individual outgoing transfer threshold |
| 393 | Total cumulative transfers exceeds the daily outgoing transfer amount threshold |
| 394 | Total cumulative transfers exceeds the first rolling limit outgoing transfer amount threshold |
| 395 | Total cumulative transfers exceeds the second rolling limit outgoing transfer amount threshold |
| 398 | Duplicate FI transaction reference number |
| 410 | Sender account suspended |
| 411 | Recipient account suspended |
| 412 | Sender email address, contact email address, or transfer reference number is on block list |
| 413 | Sender mobile phone number, contact mobile phone number, or transfer reference number is on block list |
| 414 | The transfer is not blocked |
| 416 | The transfer is already blocked |
| 417 | Contact group does not exist |
| 420 | First name missing |
| 421 | Last name missing |
| 422 | Retail name missing |
| 423 | Business name missing |
| 424 | Company name missing |
| 425 | Limit group does not exist |
| 427 | One-time recipient/contact cannot belong to a group |
| 431 | A recipient/contact with the specified name already exists for this sender |
| 433 | Transfer authentication missing, not defined at recipient/contact level |
| 434 | Transfer authentication cannot be specified at transfer level |
| 435 | Invalid transfer authentication for the transfer type |
| 437 | Sender does not have a legal name |
| 456 | Challenge question and answer are missing |
| 457 | Challenge question and answer cannot be specified for the payment authentication type |
| 458 | A contact group with the specified name already exists for this sender |
| 501 | Sender account suspended from initiating transfer requests |
| 505 | Duplicated FI transfer request transaction ID |
| 511 | Transfer request reference number does not exist |
| 512 | FI transfer request ID does not exist |
| 518 | Individual outgoing transfer request amount threshold exceeded |
| 519 | Maximum number of outgoing transfer requests threshold exceeded |
| 532 | Sender blocked to send request to recipient/contact notification |
| 533 | Request for transfer cannot be fulfilled due to its status |
| 535 | Service registration cannot be specified for the transfer type |
| 539 | Request for transfer cannot be specified for the transfer type |
| 541 | Customer ID and transfer request reference number mismatch |
| 543 | Duplicated service registration for the specified email |
| 545 | Duplicated FI service registration reference number |
| 547 | Maximum number of service registrations threshold exceeded |
| 548 | Service registration ID does not exist |
| 552 | Email address required for service registration type |
| 999 | Application error |