Project · Wed, 16 Sept, 2026 · 10:44 am UTC
Offline UPI Payments
Kavana Arun Kumar
Problem Statement
Idea
Digital payments break the moment the network does. Trains, basements, rural areas, crowded markets daily life doesn't pause for poor connectivity, but cashless payments do. With most us now fully dependent on digital transactions, a dropped network isn't a minor inconvenience anymore. An offline, token-based payment system that extends UPI's convenience beyond network availability letting users pay and receive small-value transactions without internet, with balances syncing automatically once connectivity returns.
Hackers
Builders behind this 503 Day project.

Kavana Arun Kumar
Passionate about building and shipping meaningful products. Enjoys travelling.
