---
title: "Create authorized users for a card."
method: POST
path: "/paymentInstruments/{paymentInstrumentId}/authorisedCardUsers"
tags: ["Authorized card users"]
---

# Create authorized users for a card.

`POST /paymentInstruments/{paymentInstrumentId}/authorisedCardUsers`

Assigns authorized users to a card. Users must have the **authorisedPaymentInstrumentUser** capability to be able to use the card.

## Path parameters

- `paymentInstrumentId` string, required

## Request body

- AuthorisedCardUsers
  - `legalEntityIds` string[] — The legal entity IDs of the authorized card users linked to the specified payment instrument.

## Response `204`

Successful operation

## Other responses

- `400` — Bad request
- `401` — Unauthorized
- `403` — Forbidden
- `422` — Unprocessable Entity - a request validation error.

---

[API](https://skmtc.net/adyen/apis/balanceplatformservice.md) · [All operations](https://skmtc.net/adyen/apis/balanceplatformservice/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/adyen/balanceplatformservice/revisions/8761ac1a9aab/schema)