Payment solutions
Fountain currently only support Paddle Billing to handle payment. Down the road, Fountain will support more platforms where it makes sense and core functionality is supported.
By replicating the PaddleClient class, there’s the possibility to write your own for another platform.
Paddle Billing
Fountain talks to the Paddle API via the PaddleClient class. It’s a custom class written for Fountain.
Sign up now
If you’re considering using Fountain, you should sign up now for Paddle. The process could take some time before being approved as a vendor.
Paddle Classic
There’s a version of Fountain made for Paddle Classic, but I don’t recommend you to use it. Since it expose more data sent to Paddle, everything was encrypted and that put a limit on how many items the cart could hold.