> ## Documentation Index
> Fetch the complete documentation index at: https://docs.perquery.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Add-ons

> What add-ons are, which add-on unlocks API keys, and how to get or drop an add-on.

An add-on is an extra feature on top of your plan. Your organization can have add-ons in addition to its plan. For prices, see [pricing](https://perquery.ai/en/pricing).

## API access

The API access add-on lets your organization create and use API keys. See [API keys](https://docs.perquery.ai/en/account/api-keys.md).

Without this add-on, Perquery refuses a new API key. The message is **Your plan doesn't include API access.**

> [!WARNING]
>
> When the API access add-on ends, all API keys of the organization stop working at once.

## Get an add-on

The **Add-ons** page is not open yet. In the sidebar, **Add-ons** shows a lock and you cannot open it.

**1. Write to support**

Send an email to [support@perquery.ai](mailto:support@perquery.ai).

**2. Give the details**

Tell us the add-on that you need and the name of your organization.

## Drop an add-on

To drop an add-on, write to [support@perquery.ai](mailto:support@perquery.ai).

If a paid add-on shows in **Subscriptions** on the **Billing** page, you can also cancel it there. See [Billing and plans](https://docs.perquery.ai/en/account/billing-and-plans.md).

## Related pages

* [Billing and plans](https://docs.perquery.ai/en/account/billing-and-plans.md)
* [API keys](https://docs.perquery.ai/en/account/api-keys.md)


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