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