There is no doubt that crypto is big and is only going to get bigger. I like your idea of adding NFC payments to your model. Do you know how you will manage to get this incorporated? How bill businesses take advantage of this payment system? Is this your own payment gateway or will you connect to someone elses that has already been built and in use elsewhere?
Hello, sorry for the long answer.
Fortunately, the release of all of Bank cards implies membership in visa or MasterCard. Participation requires a banking license. We will get it.
We will be able to handle the Fiat invoice. Automatically exchanging Fiat for crypto money at the best exchange rate on various exchanges.
About the payment gateways we are now discussing. Tends to create its own payment system.