This is a great extension, and it currently represents the easiest, simplest, most effective and inexpensive way to receive payments via PayPal for all those goods that can be sold in a digital form.
The installation consists of a plugin and a component with a minimal, highly effective interface: I really like the content- focused solutions! It happens quickly and without any difficulties whatsoever.
Through the interface it is possible to manage the loading of digital content within the website, access to a dashboard that provides summary data on sales, view the details of the transactions. All with one/two clicks only.
The inclusion of the product to sell in the front-end is just as fast and immediate. A simple line of code has to be inserted somewhere within the article here you describe the product (it also works in K2 items): this is enough to display the "Pay with Paypal" button. To its pressure, the component automatically and transparently manages all the communication with PayPal for Digital Goods, and gets back the result of the transaction.
I also had need of support from the author, as the configuration of my server did not make possible the transaction: the responses were immediate, precise and decisive. Excellent.
I remind everyone that this extension requires the activation of the CURL module.