# On-Premises

To use demandPlus+ in combination with On-Premises, you first need a license key.

{% hint style="info" %}
If you do not have a license key yet, please contact us at **<info@demandplus.info>**.
{% endhint %}

For licensing, a wizard is available in the Assisted Setup.

![Figure 1: Assisted Setup](https://2996561529-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F9FjnF8aY9Sbfu95hrLfD%2Fuploads%2F6iBpWvFr6kQPEfH83HTe%2Fimage.png?alt=media\&token=aff8356a-86fd-400b-ad6a-9d9337f73d94)

![Figure 2: Register Key](https://2996561529-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F9FjnF8aY9Sbfu95hrLfD%2Fuploads%2F6P772wC1afIRSU0kNhbx%2Fimage.png?alt=media\&token=2c4cc392-9f91-4445-bd62-5b5cd3353dd3)

After you have entered the license key, it will be checked and the number of Power Users will be displayed.

In the next step, the power users must be defined. Enter the user ID of the user who will later use demandPlus+.

![Figure 3: Power User](https://2996561529-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F9FjnF8aY9Sbfu95hrLfD%2Fuploads%2FuCotXKI0Y0lJj07My8nT%2Fimage.png?alt=media\&token=8a50ae13-e8ef-40ef-9395-803687af0db2)

{% hint style="info" %}
If the license needs to be replaced, e.g. because more power users are required, this must also be done via this wizard.
{% endhint %}