I was just looking for some books tonight that talk about payment gateways, and how to code it for PHP. No such luck at the 3 book stores in my area. Does anyone know of a great book that goes into details, and has examples of code for processing credit cards and other E-Commerce stuff?
Do you know of a great site where there are examples of processing credit cards through a payment gateway.
Is payquake any good? Would you recommend it, or something else ... for someone with a low budget ?
Thanks ahead of time.