Byas Nambisan
Contributor
Advisor
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What Is POS And How Does It Work?
A POS system refers to the combination of hardware and software required to accept and process different forms of digital payments. The hardware includes a card acceptance machine and the software handles the remaining payment methods, processing and other peripheral... -
What Is UPI And How Does It Work?
The unified payments interface or the UPI is an interface via which you can transfer money between bank accounts across a single window. This means you can send or receive money or scan a quick response (QR) code to pay...