the checkout process for Billwerk+Pay
The Checkout API for creating Billwerk+Optimize Checkout sessions is a separate API with base url https://checkout-api.reepay.com. Billwerk+Optimize Checkout is described here. See below for some quick references to relevant documentation:
- Create charge session
- Create recurring session
- Create subscription session
- Short guide to getting started as a new web shop
- Some Checkout API examples
Simple create charge session example to the right.