TransFirst ePayment Services AVS Response Codes
TransFirst ePayment Services supports both AVS (Address Verification) and IAVS (International Address Verification) Services.
| AVS Code | Description | AVS | IAVS |
|---|---|---|---|
| A | Street Address match. The street addresses match; the postal codes do not match or the request does not include the postal code. | Y | N |
| B | Street Address match. Postal code not verified due to incompatible formats (Acquirer sent both street address and postal codes). | N | Y |
| C | Street Address and postal code not verified due to incompatible formats. (Acquirer sent both street address and postal codes). | N | Y |
| D | Street Address and postal codes match. | N | Y |
| E | Error | Y | Y |
| G | Address information not verified for international transaction. | Y | Y |
| I | Address information not verified for international transaction. | N | Y |
| M | Street address and postal codes match | N | Y |
| N | No match. Neither the street addresses nor the postal codes match. | N | Y |
| P | Postal codes match. Street address not verified due to incompatible formats. (Acquirer sent both street address and postal codes). | N | Y |
| R | Retry. The system timed out. | Y | Y |
| S | Service not supported | Y | N |
| U | Address information not verified for domestic transaction. | Y | N |
| W | Nin-digit address match | Y | N |
| X | Address and nine digit ZIP match | Y | N |
| Y | Address and five digit ZIP match | Y | N |
| Z | Five digit ZIP match, address does not match | Y | N |
