Appendix

AVS Codes

AVS Codes

AVS Response CodesDescription
BTransaction was submitted without a billing address
EAVS data projected is invalid or AVS is not allowed for the card type that was used
RThe AVS System was unavailable at the time of processing 
GThe issuing bank is of  non US origin and does not support AVS 
UThe address information for the card  holder is unavailable
SThe US card issuing bank does not support AVS
  
NAVS information did not match 
AAddress Match – zip didn’t
ZAddress did not match, Only zip code match
WAddress did not match, Zip code and extended zip code match
YAddress and Zip code match