Sajha Pay

SajhaPay is a QR payment app for merchants in Nepal. You enter an amount, the app generates a FonePay QR code, your customer scans it with their banking or wallet app, and you see the payment confirm on screen. That's the whole flow.
It's built for daily use at a counter. The QR appears in seconds, the app checks the payment status for you, and you get a clear confirmation when the money lands — no calling the bank, no refreshing a statement.