PayPoint is a British company that has been powering payments for over 20 years.
PayPoint offers in store payment services for consumers, retailer services as well as secure mobile & online multi-channel payment solutions for businesses.
Please find more informartion about how to install plugins here.
The plugin is provided absolutely for free and includes source code. Find the project Github repository here for version 4.40.
You can also find the project Github repository here for previous versions.
Note: This plugin was originally developed by nopCommerce team. And now it's upgraded and maintained by nopStation.