http://pypi.python.org/pypi/onlinepayment/1.0.0

This module provides a wrapper around two payment processors so you can write code that works with both. It’s based on a Perl module which does the same thing – Business::OnlinePayment. It goes further than Business::OnlinePayment – providing error handling and, thanks to my co-worker Aaron Ross, recurring billing too.

This is also the first open-source code to result from ActionKit. I hope we’ll find other opportunities like this in the future, we’ve got a lot of useful code in the project.