Hi,
I’m in the process of creating a Shopify App, i have a clear view of the architecture but not how to implement it inside the Shopify Ecosystem.
The main feature is to reuse the Bank Transfer method by modifying it process (Or create a manual method programmatically), we display a QrCode that is generated based on the merchant bank account (Set Up in the Admin Dashboard) then the customer will use his bank application to scan and send the payment. The app will monitor the merchant bank account for incoming transaction and will only update the order status when there is a match (order ref and amount).
Can someone please enlighten me on how it can be achievable (Shopify Function to change the checkout backend logic, Checkout UI for thank you page maybe)
NB: This is called EPC SEPA
Thank in advance.