How to accept payments on the site?

Question

Payment systems

I mean is it possible to write a function or something like that that will transfer money from the client's wallet to the company's account. Robokassa and similar things are not suitable. I want more professional options. Like how it's done on eBay, Amazon, Aliexpress

Answer 1

1. Conclude an agreement with the payment system. On paper, printed, etc.
   Payment systems - millions.
   Google: "Payment system for an online store."
   If directly on Aliexpress and Amazon, then you still need to be certified for VISA, etc., it's not so difficult.
   But also body movements.

Answer 2

not all payment aggregators work with individuals. if there is a legal entity or individual entrepreneur, then you can