If you know Flutter with PHP to integrate Payment of Card, Paytm and google pay then only give a proposal.
I have the design ready in a flutter
the server is setup in PHP
the database is set up in Mysql
What I need is to integrate a payment gateway into my app
5 freelancer chào giá trung bình₹3591 cho công việc này
Hey i can integrate payment gateway in you flutter app I already did this. Message i show you my previous apps in which i integrated paytm gateway. Just in a day i can do this. Hope to see you in Inbox.