I've seen other posts
related to this subject, but my question varies a little.
I've been using Securenet as my payment gateway. It performs AVS verification on US transactions successfully, but fails AVS verification on Canadian transactions, and doesn't even use AVS verification in Australia (these transactions succeed but are possibly fraudulent).
This isn't very convenient. I'm looking for a payment gateway that can "do it all" - it can verify transactions in all, or at least most, countries.
Does anyone have suggestions for payment gateways, or other solutions to this problem?