| RTP Response Code | Description |
|---|---|
| P01 | Insufficient Funds |
| P02 | Unknown customer, account closed |
| P04 | Debtor/Creditor Account invalid |
| P07 | Account blocked |
| P11 | Transaction forbidden on this account |
| P14 | Deceased customer |
| P18 | Invalid Date |
| P21 | Incorrect Agent |
| P23 | Amount not agreed upon or invalid |
| P24 | Duplicate message |
| P26 | Missing or invalid mandatory field |
| P27 | See narrative information for more detail about error |
| P28 | Incorrect RTN |
| P34 | Suspended account |
| Z01 | Internal RTP error |
| Z02 | Timeout |
| Z03 | Token error |
| Z0U | Unknown Network Error |