Developer Guide
Below are the list of AVS & CVV2 response codes supported by FraudLabs Pro.
AVS Code | Description |
---|---|
A | Street address matches, but 5-digit and 9-digit postal code do not match. |
B | Street address matches, but postal code not verified. |
C | Street address and postal code do not match. |
D | Street address and postal code match. |
E | AVS is invalid or not allowed for this card type. |
G | Non-U.S. issuing bank does not participate. |
I | Address not verified. |
M | Street address and postal code match. |
N | Street address and postal code do not match. |
P | Postal code matches, but street address not verified. |
R | System unavailable. |
S | Bank does not support AVS. |
U | System unavailable. |
W | Street address does not match, but 9-digit postal code matches. |
X | Street address and 9-digit postal code match. |
Y | Street address and 5-digit postal code match. |
Z | Street address does not match, but 5-digit postal code match. |