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

# User management

> How to add, edit and remove users in your Isometric organization from the User management page in Settings, how to resolve an invitation that cannot be sent, and why your organization must keep one Admin

Organization members are managed on the [User management page](https://registry.isometric.com/account/settings/users) in Settings. The same page controls access to both Certify and the Registry.

<Info>
  Only an Admin can manage users. If you hold any other role, the **Add user** button does not appear. See [Account roles](/user-guides/account-roles).
</Info>

To reach the page from anywhere in the platform, select **Menu** in the top right-hand corner, then **Team Settings**, then the **Organization Members** tab.

## Add a user

<Steps>
  <Step title="Open User management">
    Go to [Settings → Users](https://registry.isometric.com/account/settings/users).
  </Step>

  <Step title="Add the user">
    Click **Add user** and enter their details, including the email address the invitation goes to.
  </Step>

  <Step title="Assign a role">
    Choose the role that matches what the user needs to do. See [Account roles](/user-guides/account-roles).
  </Step>

  <Step title="Wait for them to accept">
    The user receives an invitation at the email address you entered.
  </Step>
</Steps>

<Warning>
  If you see **A user with this email address already exists**, that person already registered an Isometric account, either as an individual or under a different organization. An account belongs to one organization at a time, so the invitation cannot be sent. Email [support@isometric.com](mailto:support@isometric.com) to move the account to your organization.
</Warning>

## Edit a user

Click the user's row on the [User management page](https://registry.isometric.com/account/settings/users), make your changes and click **Save**.

If you set the role to **Custom access**, a **Project access** table appears so you can assign the user to individual projects. See [Project-level access](/user-guides/account-roles#project-level-access).

<Warning>
  Your organization must have at least one Admin. If you are the only remaining Admin, you cannot change your own role to anything else, and your account cannot be deleted. Another user must be promoted to Admin first.
</Warning>

## Remove a user

Click the user's row on the [User management page](https://registry.isometric.com/account/settings/users), then click **Remove**.

<Note>
  Removing a user revokes their access immediately. It also removes them from every project and cancels their notification emails. It will not remove any historical data created by them on your projects.
</Note>


## Related topics

- [Account roles](/user-guides/account-roles.md)
- [Registry](/user-guides/registry/introduction.md)
- [Transfer credits](/user-guides/registry/transfer-credits.md)