How UPI Works: Took out phone from pocket, scanned QR code, made payment and done. In less than 10 seconds, money is transferred from your account to the other person's account. No need of account number, no hassle of asking the name of the bank. Everything is very easy and UPI payment is completed in the blink of an eye. This convenience of UPI has made it popular. Now UPI is being used for payment in every stall, shop and biggest showroom, but very few people know how UPI works. Today we are going to tell you the technology behind it.
What is UPI?
The full name of UPI is Unified Payment Interface. This is a real time payment system, which has been developed by National Payments Corporation of India (NPCI). It allows people to transfer funds from their bank account through mobile. This is a secure and easy method of online payment.
This technology behind UPI
UPI uses a powerful technology for speed and trust, which has been designed for high performance and security. Its core technology is given below.
Real Time Payment System- UPI is actually a real time payment system. That means as soon as you transfer, the money will reach the other person's account. There is no need for processing or any business hours for this.
Interoperability between banks- Another most powerful feature of UPI is interoperability. That means you can send money from any bank and any payment app to any bank and payment app. This universal compatibility has been designed by NPCI. For this, a unified network has been created, where all banks and payment service providers can communicate.
Unique Payment Address- Every UPI user has a unique payment address, commonly called Virtual Payment Address (VPA). One, it is like an email address. Its advantage is that the user does not have to send his account number, IFSC code and name etc. Payment can be received only through VPA.
Secure API Integration- Payment apps connect to the UPI system through secure APIs (Application Programming Interfaces (APIs). These APIs are digital gateways that allow different software systems to interact with each other. This integration is essential for the integrity and security of the entire payment network.
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