Mike ChernAnswered on January 09, 2012 07:29 PM
Authorize.net has multiple choices of developer APIs, and it sounds like your support uses their DPM or AIM choices. They also have "Simple Checkout" which is one item, some qty, and redirected with their button to their site for processing. Can their "Simple Checkout" button be embedded into a form?
NeilVicenteAnswered on January 09, 2012 07:59 PM
But even so, it will still be rendered useless because your Simple Checkout codes will not be fully integrated with the form - meaning it will not submit together with data entered on the form's fields.
Sticking with our current Authorize.Net integration would be your best option, in my opinion.
Hope you find this answer useful.