Reply
Highlighted
Member
Posts: 2
Registered: ‎11-18-2020

How to generate both AVS code Y & CVV code M (together) during testing

Per the testing guide (https://developer.authorize.net/hello_world/testing_guide.html) you can use specific CVV and ZIP numbers to generate specific CVV/AVS response codes.

 

 

However:

  • Visa, Mastercard, Discover, and JCB have no ZIP that can be used to generate a successful Y response.
  • American Express has no CVV (since it requires a 4-digit CVV) that can be used to generate a successful M response.

 

Am I missing something fundamental or this is impossible?