---
title: "Delete customer"
method: DELETE
path: "/v2/customers/{customerId}"
tags: ["Customers API"]
---

# Delete customer

`DELETE /v2/customers/{customerId}`

Delete a customer. All mandates and subscriptions created for this customer will be canceled as well.

## Headers

- `idempotency-key` string

## Request body

- object
  - `testmode` boolean, nullable — Most API credentials are specifically created for either live mode or test mode, in which case this parameter must not be sent. For organization-level credentials such as OAuth access tokens, you can enable test mode by setting `testmode` to `true`. Test entities cannot be retrieved when the endpoint is set to live mode, and vice versa.

## Response `204`

An empty response.

## Other responses

- `404` — No entity with this ID exists.
- `429` — Rate Limit has been reached.

---

[API](https://skmtc.net/mollie/apis/mollie-api.md) · [All operations](https://skmtc.net/mollie/apis/mollie-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/mollie/mollie-api/versions/8b6839e22c14/schema)