Duplicate Window Duration feature for the Authorize.Net Payment
Services v3.1 \N\NRESPONSE FOR DUPLICATE TRANSACTIONS\N\N
The AIM API allows you to specify the window of time after a
transaction is submitted during which the payment gateway checks f...
Authorize.Net Knowledge Base
What are the different AVS response codes?
The following is a list of possible Address Verification Service
(AVS) response codes and their corresponding meanings. Each code is
unique.
A = Street Address: Match -- First 5...