2 results
2026-04-15
e-receipt
how it works
getting started
How E-Receipts Work
Explains how an e-receipt reaches you from the store and gets saved to your history. Covers how it differs from paper and what information links it to you.
2026-04-15
iOS
Android
app
how to use
Using the App (iOS / Android)
Explains how to install and launch the ReceiptRoller app on iOS and Android. You get the same features as the LINE Mini App.