> For the complete documentation index, see [llms.txt](/llms.txt).

# Upgrade your plan

API key restrictions

Infura implements the following restrictions on the number of API keys you can have, depending on your plan:

- Free plan - Allows one API key.
- Developer plan - Allows up to five API keys.
- Team plans and higher - No limit on the number of API keys.

For more information, see the [Infura pricing page](https://www.infura.io/pricing).

To upgrade your plan select **Settings** -> **Billing**. In the **Manage Plan** tab, select the appropriate plan, and select **Update plan**.

![](/assets/images/update-plan-98d24df55285da0c6f7b24403bd0f8fc.png)

note

If upgrading from the Core (free) plan, you'll need to add your payment details.