The customer shows a screenshot.
1,250 birr on telebirr. It looks perfect. So does a fake.
Your bartender taps Scan.
One big button on a cheap phone: the QR code, a photo of the screenshot, or the reference typed in.
"Paid. Hand it over."
ReFlow asked telebirr: a real payment, to your account, never used before. About three seconds.
The owner sees it at home.
Every check, by branch and by staff member, and every bad receipt stopped before it cost you.

