# Partners working on behalf of merchants

Administration tasks includes:

* Terminals
* Users
* Api keys
* Products
* Spots

It is possible to 'Work on behalf' using our API or directly from the Payment Platform. 

### In the Payment Platform

When logging in as a partner, a dropdown enables partners to select between connected merchants.

When selecting a merchant all operations will change data for that merchant.

<figure><img src="https://3273535141-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FHcN7n2RefgutErEy6gSW%2Fuploads%2FjG4ITm6N7diXaKQCZcCn%2Fimage.png?alt=media&#x26;token=8ebcfc01-6bd0-4463-a831-8d4617e9890b" alt=""><figcaption></figcaption></figure>

Try it out here:

Sandbox: <https://sandbox-payment-platform.vercel.app/>

Production: <https://portal.vibrant.io/>&#x20;

### Using the API

Whether you code, use a tool (like Postman) or you use Swagger docs it is possible to provide an accountId in the header of your request and this enables you to 'work on behalf'.

&#x20;Simply add the header: `accountIdOnBehalfOf` - and all will work like a charm.