AlertOne: UPI Soundbox Alert

AlertOne turns your Android phone into a UPI soundbox without extra hardware or monthly rental fees. Hear the exact payment amount and sender name announced instantly when money is credited through supported UPI apps, even when your screen is locked or another app is open. Choose from 10+ Indian languages, male or female voices, and adjustable volume, speed, and pitch settings.

Built for Indian shopkeepers, vendors, salons, delivery partners, and small businesses, AlertOne also includes daily collection tracking, transaction history, built-in UPI QR sharing, and Bluetooth speaker support. Payment notifications are processed locally on your phone, helping you verify genuine payments and reduce fake screenshot disputes without uploading your financial data.