Guys, Can you tell be the basic architecture of a online payment gateway.
But it supposed to be for credit card holder only, i.e how payment gateways responded to credit card? How gateways recognize the credit card issuer?
Guys, Can you tell be the basic architecture of a online payment gateway.
But it supposed to be for credit card holder only, i.e how payment gateways responded to credit card? How gateways recognize the credit card issuer?