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Elavon viaConex4  (real-time) Response Codes:



Transaction Responses   
Code Type Message UniPay Code
AA Good Approved A01
AP Good Approved partially A05
NP Soft Declined D01
ND Soft Req exceeds bal D03
NC Hard Pick up card D04
ND Hard Transaction Error D05
ND Hard Not on file D06
ND Soft Incorrect PIN D07
N7 Soft Decline CVV2 D08
ND Hard Expired card D16
ND Soft Ammount error D18
NF Hard Rec not found D27
ND Hard Declined D27
NR Soft Call auth center D30
ND Soft Seq err pls call D30
ND Soft Invld term D33
ND Soft Serv not allowed D34

AVS Responses   
Code Message UniPay Code
R Retry, System unavailable or Timed out 00
E AVS Error 00
U Address information is unavailable (domestic issuer) 40
I Address information not verified by international issuer. 40
C Street address and postal code in wrong formats 45
Z 5 digit ZIP matches, Address (Street) does not 46
P Postal codes match, Street address not verified due to incompatible formats. 47
W 9 digit ZIP matches, Address (Street) does not 47
N No Match on Address (Street) or ZIP Code 4A
A Address (Street) matches, ZIP does not. 4D
B Street address match, Postal code in wrong format. (international issuer) 4D
Y Address (Street) and 5 digit ZIP match 4E
F Address does compare and five-digit ZIP code does compare (UK only). 4E
X Exact AVS Match 4F
M Street Address and Postal code match (international issuer) 4F
D Street address and postal code match (international issuer) 4F
G Card issued by a non-US issuer that does not participate in the AVS System 80
S Service not supported by issuer 80

CSC Responses   
Code Message UniPay Code
M Match M
N No match N
P Not Processed P
S Card security code should be on the card. S
U Issuer not certified or registered to process card verification U