

The government announced the Unified Payment Interface for 21 banks last week.
The app is a boon for cashless payments to be made by the customers from their mobile phones.
The app has been developed by National Payments Corporation of India (NPCI)
UPI is a payment solution which empowers a recipient to initiate the payment request from a smartphone. It facilitates 'virtual payment address' as a payment identifier for sending and collecting money and works on single click 2-factor authentication.
Here's how UPI works.
The per transaction limit is Rs 1 lakh and it will cost you 50 paise per transaction.
A consumer can make the payments for products brought online through the UPI app. Merchant payments, paying utility bills, over the counter payments, bar-code based payments, donations, school fees and remittances are among other transactions facilitated via UPI.
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