I-Bill IT - Authorize.net AIM and ARB Credit Card/eCheck Processing
When you use I-Bill IT to integrate Authorize.net services into your application, you get an intuitive and familiar programming model, with objects, collections, enums and more, not just a thin veneer over Authorize.net's API. I-Bill IT is also COM accessible so it can be called from classic ASP, Native C++, PHP (on Windows) or any language which supports COM. Check out I-Bill IT with a free no-time-limit trial version, then buy I-Bill IT for just $99.00 and save yourself hours, or even days of programming.