3D Secure or 3DS is a protocol designed as another layer of security for online credit and debit card transactions (also known as CNP – […]
An acquiring bank – also known as an acquirer. It is a bank or a financial institution that processes credit and/or debit card payments. […]
A reserve is an amount of cash retained by the payment provider or acquiring bank. This is due to the risk associated with a […]
What is the use of an ewallet? Well, merchants or buyers use ewallets to keep electronic money, just in the same way that one […]