Response Code

34 — Suspected Fraud (Pickup)

ISO 8583 Response Code 34

Meaning: Suspected Fraud (Pickup)

Action / Description

Fraud suspected. Retain the card. Report to issuer immediately.

Decode and Verify ISO 8583 & EMV Transactions

Use IsoFluent's suite of 100% client-side tools to parse full message logs and decode complex TVR/TSI values instantly.

📡 ISO 8583 Studio 💳 EMV Inspector

This entry is part of IsoFluent's comprehensive ISO 8583 and EMV Reference Database.

\n