written by on 19/11/2012
The API and technical documentationn is very poor, and keeps changing, with conflicting statements from customer support. And they are unwilling to offer a proper server-to-server tracking. E.g. when, after a successful sale, our webserver gets an IPN message from PayPal, there is no way to do the needed server-to-server tracking. And they told us that the detailled product breakdown in the affiliate code has to include sales taxes where applicable. This is clearly wrong, no affiliate sales tracking does that!