Merchant category blocks

Pleo lets you block card payments to certain merchants. This helps you control spending and prevent payments to vendors you don’t want to be charged by.

There are two ways to block card payments to merchants:

  • Block by merchant category (self-serve) -  set per user
  • Block a specific merchant (via Support) -  apply to the whole account

Block merchants by category

Merchant category blocks are set per user. This means the block only affects the selected person’s cards (physical card or virtual card).


  • Advanced Card Controls is only available on the Advanced plan
  • Merchant category blocks do not apply to Vendor cards


  1. Go to People
  2. Select the relevant user
  3. Go to Cards
  4. Open Advanced card settings
  5. Find the relevant merchant category (for example Fuel stations, Grocery stores, Restaurants, Software)
  6. Turn the toggle off for the category you want to block
  7. Once done, payments to merchants in that category will be declined automatically Example: If you turn off Software, transactions to merchants such as Google, Microsoft, or Apple will be declined.


Good to know: If a payment is blocked due to merchant category settings, the cardholder will only see a generic decline message at the merchant:

  • Online checkout: a decline message on the merchant’s website
  • In-person: a decline message on the point-of-sale (POS) terminal


There are no in-app or email notifications when a transaction is declined due to a merchant category block.

Block a specific merchant

If you need to block one specific merchant (rather than a whole category), contact Support. Unlike category blocks, specific merchant blocks apply to the whole account.


What to send to Support

Contact support with the details needed to identify the merchant, for example:

  • Merchant name
  • Merchant website
  • Receipts
  • Previous transaction details


Good to know: Merchant category blocks are set per user, while specific merchant blocks apply to the whole account

Was this article helpful?

That’s Great!

Thank you for your feedback

Sorry! We couldn't be helpful

Thank you for your feedback

Let us know how can we improve this article!

Select at least one of the reasons
CAPTCHA verification is required.

Feedback sent

We appreciate your effort and will try to fix the article