Welcome and thank you for your interest in the NPCI's PayAuth Challenge
Simplifying transactions with alternate authentication methods
Through this challenge we seek to identify novel methods of authenticating users and authorizing transactions, that can then be integrated into our flagship product, UPI. If you have a product or solution that simplfies authentication/authorization through innovative technologies like biometric authentication, device fingerprinting or facial recognition please apply to showcase your capabilities to us!
UPI (Unified Payments Interface) is an real time payments network setup by NPCI that enables account to account transactions through a number of different mobile apps and platforms. To know more please visit: