> ## Documentation Index
> Fetch the complete documentation index at: https://docs.pagos.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# AVS Response Codes

# AVS Post Code

| AVS Response (Integer) | Short Code                    | Description                                                                                                                                                                                          |
| :--------------------- | :---------------------------- | :--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| 350                    | avs\_postal\_match\_m         | The postal code provided matches the information on file with the cardholder's bank                                                                                                                  |
| 351                    | avs\_postal\_nomatch\_n       | The postal code provided doesn't match the information on file with the cardholder's bank                                                                                                            |
| 352                    | avs\_postal\_not\_verified\_u | The card-issuing bank received the postal code but didn't verify whether it was correct; this typically happens if the processor declines an authorization before the bank evaluates the postal code |
| 353                    | avs\_postal\_not\_provided\_i | No postal code was provided                                                                                                                                                                          |
| 358                    | avs\_no\_issuer\_support\_s   | AVS information was provided but the card-issuing bank doesn’t participate in address verification; this typically indicates a card-issuing bank outside of the US, Canada, and the UK               |
| 359                    | avs\_system\_error\_e         | A system error prevented any verification of street address or postal code                                                                                                                           |
| 360                    | avs\_na\_a                    | AVS information was provided but this type of transaction doesn’t support address verification                                                                                                       |
| 362                    | avs\_results\_unknown         | AVS results are unknown                                                                                                                                                                              |
| 364                    | avs\_name\_nomatch\_n         | The name provided doesn’t match the information on file with the cardholder's bank                                                                                                                   |
| 9999                   | unknown                       | unknown                                                                                                                                                                                              |

# AVS Line Code

| AVS Response (Integer) | Short Code                    | Description                                                                                                                                                                                         |
| :--------------------- | :---------------------------- | :-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| 354                    | avs\_street\_match\_m         | The street address provided matches the information on file with the cardholder's bank                                                                                                              |
| 355                    | avs\_street\_nomatch\_n       | The street address provided doesn't match the information on file with the cardholder's bank                                                                                                        |
| 356                    | avs\_street\_not\_verified\_u | The card-issuing bank received the street address but didn't verify whether it was correct; this typically happens if the processor declines an authorization before the bank evaluates the address |
| 357                    | avs\_street\_not\_provided\_i | No street address was provided                                                                                                                                                                      |
| 360                    | avs\_na\_a                    | AVS information was provided but this type of transaction doesn’t support address verification                                                                                                      |
| 362                    | avs\_results\_unknown         | AVS results are unknown                                                                                                                                                                             |
| 364                    | avs\_name\_nomatch\_n         | The name provided doesn’t match the information on file with the cardholder's bank                                                                                                                  |
| 9999                   | unknown                       | unknown                                                                                                                                                                                             |