Ongo has proved itself vital in standardizing QR codes and online payments through Bharat QR 4.0. This technology enables merchants to accept payment through Bharat QR and UPI using a single QR code. The transaction eliminates the long process of feeding the bank details like account number, IFSC code, etc. by just using a code that takes the transaction further.When a customer requests to pay via QR, the merchant needs to select the “QR Code” payment option on the terminal and input the bill amount. This will generate a dynamic QR code payment on the PoS screen which can now be scanned by any mobile-based QR app being used by the customer.