Introducing OffPay | Offline UPI Payments

Описание: offline upi is here!!

Introducing OffPay - pay anyone without internet.

(built with Harsh Tripathi)

The NPCI BHIM tech for offline payments has existed for years, but it works through a dialer interface, and the experience of actually using it was terrible!! You couldn't even scan UPI QR with it and had to enter everything manually, which was painstakingly slow.

OffPay runs on NPCI’s *99# USSD system, but automates the whole flow making offline payments fast, seamless and actually usable :)

Two Versions :

Android App (Beta) :

Scan any QR or enter a UPI ID, and OffPay handles the full *99# ⁠ session automatically like a native payment app, giving you a super fast and seamless payment experience.

It has Payment History & Check Balance options.

It features 2 Modes (Auto/Manual) for flexibility, Manual mode works even without accessibility permissions.

PWA Web App :

It works on iPhone/Android without internet, no extra permissions needed.

Scan any QR code and it auto-copies the UPI ID, taking you directly to the payment step on the dialer.

Just paste the UPI ID and enter your PIN in the native dialer to complete the payment, making it significantly faster and actually usable than the manual dialing flow.

Both versions are fully open source :)


→ https://offpayapp.com : try the PWA web app, download the Android beta, demo, setup guides for both modes, FAQs, everything's there!!!

Show some support by starring the GitHub Repo ☺️ :
→ https://lnkd.in/dAUGT7RR


We got the idea for OffPay in mid-2025, and developed the web app. We picked it back up last month to improve upon it and built the entire native Android app from scratch with automated payment flows, making offline UPI payments far more intuitive and seamless.

(Android App UI was inspired by CRED's open-source Neopop design system)

Note: Jio currently does not support USSD banking services, so OffPay will not work with Jio SIMs.

#offpay #UPI #offline #offlinepayments #pwa #opensource #fintech