Hello,
Is there anyone in the community that can help me with a payment plugin I'm writing. The plugin is a re-direct payment gateway plugin, and it works in terms of sending orders through to the payment gateway.
But I'm struggling with the code for the post-back notifications. Where do I add the code for to handle the post-back notifications so that the payment status is either marked as "Paid" for a successful transaction or "Cancelled" for an unsuccessful transaction.
I can provide the code if needed.
Thank you