# Request a License Key
If prompted to set up an account, follow the instructions highlighted below. If you have already subscribed to WorkSpaces Manager but haven’t set up an account, a link will direct you to the registration area.
{% hint style="info" %}
Estimate the number of licenses required to cover your entire WorkSpaces estate, as the appliance will not function if too few licenses are requested. WorkSpaces Manager offers a trial period of 30 days, and you will only be charged after this period ends. You will be billed for the number of licenses you actually use, not the number of licenses you request.
{% endhint %}
Complete the registration form with the required information. The only necessary details for obtaining a license are highlighted below.
{% hint style="danger" %}
For clarification: if you request 1,000 licenses but only have 600 WorkSpaces, you will only be billed for the 600 licenses, 30 days after your trial period ends.
{% endhint %}
Your license will be sent to you via email, allowing you to proceed with setting up the WorkSpaces Manager appliance by following the steps in the [Installing WorkSpaces Manager Appliance](/install/installation-procedure/subscribe-to-workspaces-manager-appliance.md) Section.
Afterward, you'll receive an automated email containing a temporary key, which can be used during the installation process of WorkSpaces Manager.
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# Agent Instructions: Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter:
```
GET https://docs.nuvens.cloud/install/installation-procedure/request-a-license-key.md?ask=
```
The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.