8-digit BIN

A breakdown of BINs, and the change from 6-digit BINs to 8-digit BINs.

Procedure

Overview

  • Effective April 2022, the International Standards Organization (ISO) announced that BIN numbers would increase from the standard 6-digits to 8 digits.

  • Visa will only assign 8-digit BINs after April 2022.

  • Issuers can set their own timeline to convert existing 6-digit BINs.

  • Pricing and programs are being used to encourage adoption of this change.

NOTE: Personal Account Number (PAN) length will not increase.

BINs Explained

BIN Change Explained

Potential Risks Explained

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