Hard declineFraud or security

Stripe decline code

merchant_blacklist

The payment matches a value on the issuer's or Radar block list.

Quick answer

merchant_blacklist is a hard decline. Retrying will keep failing; the customer has to act.

Decline codemerchant_blacklist
TypeHard (needs customer action)
Retrying helps?No
CategoryFraud or security
Customer fixContact the bank or use a different card.

Will retrying help?

No, retrying will keep failing

Retrying will not help. Email the customer to try a different card.

A real example

The payment matches an issuer or Radar block-list entry and is refused.

What the customer needs to do

Contact the bank or use a different card.

Your recovery approach

Retrying will not help. Email the customer to try a different card.

Copy-paste recovery email

Subject

Quick check on your [Product] payment

Your bank flagged our charge as suspicious, even though it is your legitimate [Product] renewal.

Please confirm the charge with your bank, or add a different card below, and we will get you sorted.

Add a different card

Recover merchant_blacklist declines on autopilot

SubRevival reads every decline code and responds correctly, retrying soft declines on smart timing and emailing customers for hard ones, with a hosted card update page. $19/mo flat.

FAQ

What does the Stripe "merchant_blacklist" decline code mean?

The payment matches a value on the issuer's or Radar block list.

Will retrying a "merchant_blacklist" decline work?

No. merchant_blacklist is a hard decline, so retrying the same card will keep failing. Retrying will not help. Email the customer to try a different card.

How do I recover a payment that failed with "merchant_blacklist"?

Retrying will not help. Email the customer to try a different card. Customer action: Contact the bank or use a different card.

Related decline codes

Source: official Stripe decline codes documentation. Recovery guidance is SubRevival's own.