2012

Table Of Contents
SOAP API Developer Reference August 2012 373
AVS and CVV2 Response Codes
CVV2 Response Codes
E
CVV2 Response Codes
CVV2 Response Codes for Visa, MasterCard, Discover, and American
Express
CVV2 Response Codes for Maestro
CVV2 Code Meaning Matched Details
E Error - Unrecognized or Unknown
response
Not applicable
I Invalid or Null Not applicable
M Match CVV2CSC
N No match None
P Not processed Not applicable
S Service not supported Not applicable
U Service not available Not applicable
X No response Not applicable
CVV2 Code Meaning Matched Details
0 Matched CVV2
1 No match None
2 The merchant has not implemented
CVV2 code handling
Not applicable
3 Merchant has indicated that CVV2 is
not present on card
Not applicable
4 Service not available Not applicable
All others Error Not applicable