For a guest with the app and no coaster in reach.
- 1Tap 📱 Yusker Pay · QR. The diner scans and pays on their phone.
- 2The sheet shows the pay link. Show them the screen, or the bill sheet's QR.
- 3Tap Done. The tab stays open until they pay; the floor turns green on its own when they do.
Related: The table coaster: the guest pays in the app · The bill, then the receipt