---
title: "Unfreeze a card"
method: POST
path: "/cards/{card_id}/unfreeze"
tags: ["Cards"]
---

# Unfreeze a card

`POST /cards/{card_id}/unfreeze`

## Request

- Base URL: `https://b2b.revolut.com/api/1.0`
- URL: `https://b2b.revolut.com/api/1.0/cards/{card_id}/unfreeze`
- Auth: HTTP bearer

Unfreeze a card to re-enable spending for that card.
You can only unfreeze a card that is in the state `frozen`.

A successful unfreeze changes the card's state back to `active`, and no content is returned in the response.

:::note
To increase your account's card limits, please contact [Revolut API Support](mailto:api-requests@revolut.com).
:::

For more information, see the guides: [Manage cards](https://developer.revolut.com/docs/guides/manage-accounts/cards/manage-cards).

## Path parameters

- `card_id` string, uuid, required

## Response `204`

Card successfully unfrozen

## Other responses

- `400`: Bad request Returned, for example, when you provide an invalid card ID in the path.
- `403`: State of the card doesn't allow to unfreeze it
- `404`: Card doesn't exist
- `default`: Unexpected error

---

[API](https://skmtc.dev/revolut/apis/business-api.md) - [All operations](https://skmtc.dev/revolut/apis/business-api/llms.txt) - [OpenAPI document](https://skmtc.dev/revolut/apis/business-api/revisions/be089d9fa8b4?raw)