Address verification parameters
For payments with address verification, these codes and descriptions apply:
| Address verification code | Address verification description |
|---|---|
| A | Address matches, but zip code does not |
| B | Street address matches, post code not verified due to incompatible formats |
| C | Street address and postal code not verified for international transaction due to incompatible formats |
| D | Street address and postal codes match for international transaction |
| E | AVS not supported for this industry |
| F | Full Match - Address and Zip/Postal Code match (UK Only) |
| G | Address information is unavailable; international transaction; non-AVS participant |
| I | Address information not verified for international transaction |
| M | Street address and postal codes match for international transaction |
| N | No Match on Address (Street) or Zip |
| P | Postal codes match for international transaction. Street address not verified due to incompatible formats |
| Q | Unknown response from issuer/banknet switch |
| R | Retry. System unable to process |
| S | AVS not supported |
| U | Address information is unavailable |
| W | Nine-digit zip code matches, but address does not |
| X | Exact. Nine-digit zip code and address match |
| Y | Yes. Five-digit zip code and address match |
| Z | Five-digit zip code matches, but address does not |