Here is a collection of all the Sitefinity Stuff I have created.
Swipe Payment Provider
A NZ payment provider for Sitefinity.
The Swipe Payment Provider implements the Sitefinity payment provider
so it sits alongside the built-in payment providers that come out of the box with Sitefinity.
Install the NuGet package to your Sitefinity web application where the provider will self-register on the next application start. You can then use it alongside the other payment providers.