WordPress Plugin For Selling Digital Goods: Easy Digital Downloads
Easy Digital Downloads is a free WordPress plugin that simplifies selling digital stuff.
The setup is almost plug ‘n’ play; just define the products + payment details and the system is ready to go.
It can be customized through the hooks and filters provided, there is built-in support for discounts and many paid plugins exist for extending it further.
Major payment providers like PayPal or Stripe work perfectly with it, data can be analyzed with the reporting features and can be exported too.