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How to reduce fraud from a specific issuer

If you notice an increase in fraudulent payments from a specific issuer, try the following:

  • Create rules using the card_issuer_name or bin properties, and use them in the 3DS rules rule group.

  • Check that the bank identification number (BIN) and IP address country for payments match, using the card_country property. For example, :payment_ip_country: != :card_country: AND EXISTS(:payment_ip_country:).

For more information, see Risk property codes.

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