Commerce Caledon

Provides Drupal commerce payment processing for Caledon Card services (http://www.caledoncard.com/).

Supports CVV check, but not AVS (address verification) yet.

This module is up and running in a production environment, but hasn't been extensively tested outside of that. Give it a try, and please report bugs!

I'm available for contract work to extend and improve this (and any, really) modules: http://irrational.ca