Implement Business Catalyst with a 3rd party payment gateway.
Website is built on Business Catalyst, user needs the option to checkout with OXIPAY which will handle the checkout process.
Data sent to OXIPAY:
currency, amount, first name, last name, address etc.
Here is the external API for checkout: [url removed, login to view]
[url removed, login to view]
This can either happen via PHP or by building a custom APP in Business Catalyst to store the API Keys.