Hi,
we nee to integrate a Payment Provider for our Customer.
The Documentation on how to create a payment gateway site and integrate a payment provider provides a general overview but no detailed information / sample code hot to really implement this.
There is a more detailed article from Bruce Sithole https://www.bruce365.com/2020/02/24/using-stripe-as-a-payment-gateway-for-dynamics-365-marketing/ which describes the process morre detailed, but also provides no code samples.
Is there anywhere a real sample available on how to integrate a payment provider ?