Carlos sorry, I didn't quite understand this. I thought you were asking for a new payment gateway integration.
Looks like you want to take payments from the customer outside of the platform and manually change the status of the order from
Awaiting Payment to
Order Placed (New Order)
Question: how will you collect payment from the customer? This is not something Foodomaa will handle, am I correct? So, it's all upto you how you collect the payment?
Please clarify if I am getting it wrong.