Guys I need to know, how work a VIsaNet operations.
I think need create a botton in web site and need a gatwaye in web page and through gateway paygment. O think similar with the VisaChckout .
Looks like you are trying to set up a payment gateway. Visa developer platform provides APIs for payment methods. You can refer to the same in the below link and chose the one that suits your use case.