How the scam works
The overpaid check
A buyer sends a cashier's check for more than the agreed price, apologising for the "mistake."
The check "clears"
The check appears as deposited in your available balance — but available balance isn't the same as fully cleared funds, which can take 7–10 business days.
The Zelle request
The buyer asks you to Zelle back the difference immediately — fast, convenient, and impossible to reverse.
The bounce
Days later, the original check turns out to be fraudulent and is reversed — you lose both the item and the Zelle transfer, which cannot be recalled.
How to spot it
- A check or payment for more than the agreed price, with a request to refund the difference.
- Pressure to refund via Zelle specifically — its speed and irreversibility is exactly what makes it attractive to scammers.
- "Available balance" mistaken for cleared funds — a check can appear deposited long before it's actually cleared.
What to do
- Never Zelle a "refund" before a check has fully cleared — 7 to 10 business days, not just available balance.
- Verify funds directly by logging into your bank app, not by reading an email or screenshot.
- Walk away from any transaction where a buyer overpays and asks for money back.
- If you've already sent a Zelle transfer, contact your bank immediately and file a report at ReportFraud.ftc.gov.
Egidio: your automatic phishing detector
This scam often arrives alongside fake payment confirmation links or fraudulent shipping-label pages. Egidio catches those before they can do anything.
Egidio screens incoming calls and scans links arriving through your messaging apps in real time and blocks known fake-payment pages the moment they're recognised.
Install Egidio