ToolerCat / Chargeback Reason Codes / Visa 10.1 — EMV Liability Shift Counterfeit Fraud

Visa 10.1 — EMV Liability Shift Counterfeit Fraud

Fraud chargeback.

Code
10.1 Visa
Category
Fraud
What it means
A counterfeit copy of a chip card was used at a terminal that read the magnetic stripe instead of the chip.
Evidence that wins
Proof the transaction was chip-read (EMV data), or that the card was not chip-enabled.
How to prevent it
Use EMV-certified terminals and never fall back to swipe for chip cards.

Rules and deadlines differ by region and acquirer — always check the instructions in your PSP dashboard.

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