unlimited/processing
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Decline code · 57

Decline code 57: Transaction Not Permitted

The card isn't allowed to make this type of purchase.

unlimitedprocessing.com · decline check
ISO 57
Transaction Not Permitted
Permanent (hard)
Save on another gateway?
To be confirmed by the Unlimited team
What to do now
  • Ask the buyer for a different card.
  • They can ask their bank to enable this kind of payment.
The same decline elsewhere
Stripetransaction_not_allowed
NMI204 · Transaction not allowed
Adyen23 · Transaction Not Permitted
Authorize.netnot verified yet

Whether a cascade helps here depends on Unlimited’s routing rules, which the team is confirming.

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Soft declines move on. Fraud and stolen cards never do. At most 10 declines per card every 24 hours.
← Check any decline code
Source: official card-network / ISO 8583 response codes and each processor’s documentation. Routing rules: Unlimited Processing. Updated 2026-11-09.