Card decline errors
DocsCurrentAdvancedLast updated: September 6th 2023, @ 12:43:42 pm
To understand why a card payment was declined, the Orders v2 API processor_response object includes values returned for card transactions.
The following tables list possible AVS and CVV error response decline values and descriptions.
Error response codes
Visa, Mastercard, Discover, and American Express use the same alphabetical AVS and CVV error codes. Maestro uses numeric AVS and CVV error codes.
Choose a payment process method from the dropdown menu below:
AVS Error
| AVS Code | Meaning | Matched details |
|---|---|---|
A | Address | Address only (no ZIP code) |
B | International "A" | Address only (no ZIP code) |
C | International "N" | None. The transaction is declined. |
D | International "X" | Address and Postal Code |
E | Not allowed for MOTO (Internet/Phone) transactions | Not applicable. The transaction is declined. |
CVV Error
| CVV2 Code | Meaning | Matched details |
|---|---|---|
E | Error - Unrecognized or Unknown response | Not applicable |
I | Invalid or Null | Not applicable |
M | Match | or CSC |
N | No match | None |
P | Not processed | Not applicable |