The OverrideAVSPolicy codes are 4 character codes which instruct the gateway how to handle the AVS checking for that particular…

Character Code Explanation E This code means fail the transaction if either the address numeric check or post code check…

Character Code Explanation P Treat partial address numeric results as passes F Treat partial address numeric results as failures

Character Code Explanation P Treat partial post code results as passes F Treat partial post code results as failures

Character Code Explanation P This code means pass the transaction if both results of the AVS check are not known…

EFFF – this is the strongest policy & transactions will only pass if both address numeric & post code checks…

Q: Why would the results of the AVS check be unknown? A: The main reasons for the results of the…

The OverrideCV2Policy codes are 2 character codes which instruct the gateway how to handle the CVV code (CV2) checking for…

Character Code Explanation P This code means pass the transaction if the CV2 check has failed F This code means…

Character Code Explanation P This code means pass the transaction if both results of the CV2 check are not known…

FF – this is the strongest policy & transactions will only pass if the CV2 check has passed FP –…

Q: Why would the CV2 result be unknown? A: The main reasons for the result being unknown are: The CV2…