See me featured around the web!

John Conde on the Muse

Featured on The Muse. Also see me featured on Billtrust's LinkedIn And Facebook pages.

Tutorial: Integrate All Authorize.Net XML APIs With One Universal PHP Class (AIM, ARB, CIM, Transaction Details)

Some of the most popular articles on this website are tutorials for using PHP code that I have written specifically to interface with each of their respective Authorize.Net’s APIs. It started with the Integrate the Authorize.Net AIM API with PHP … Continue reading

Handling Online Payments With PHP And Authorize.Net

This series of articles demonstrates how to accept payments online using PHP and Authorize.Net. This is a practical tutorial as it uses real world scenarios and production ready code so readers can build safer and easier to maintain ecommerce websites. Source code is made available for download as well. Continue reading