[eluser]Unknown[/eluser]
Hi there!
I have a shop wich must work with a different payment systems (Robocassa, Yandex.Money, Webmoney etc... ).
Basic operations is :
1. saving transaction to DB
2. communicate with a payment system while transaction wouldn't be finished
the question is how to organize this? should I have one or more libraries or anything else?
how to do this in a right way?
