# User management

Source: https://yamm.com/help/admin/user-management/

Learn how to organize your YAMM space: add or remove members, manage roles, and transfer ownership.

- [What's a space?](https://yamm.com/help/admin/user-management/whats-space/index.md): A space in YAMM is an entity containing one or more members.
- [Add members to your space](https://yamm.com/help/admin/user-management/add-members-to-space/index.md): If your space is on a Pro plan and has available seats, you can add members to your space by assigning these seats to them. If you don't have available seats, buy more seats first.
- [Remove members from your space](https://yamm.com/help/admin/user-management/remove-members-from-space/index.md): Remove members from your space if they no longer need YAMM. You can then reuse their seat or remove it from your subscription.
- [Grant admin access to your space](https://yamm.com/help/admin/user-management/grant-admin-access-to-space/index.md): As the space owner, you can assign roles in your space. Giving a member the admin role lets them add or remove members.
- [Transfer the ownership of a space](https://yamm.com/help/admin/user-management/transfer-ownership-of-space/index.md): Transfer space ownership to give another member the permissions to add or remove members, assign roles, and manage billing. You lose these rights when ownership changes.