> For the complete documentation index, see [llms.txt](https://docs.verifone.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.verifone.com/verifone-central-getting-started/verifone-central/administration-tools/users-and-merchants-roles/managing-hierarchy-groups.md).
# Managing hierarchy groups
{% hint style="info" %}
To check more information on hierarchy groups, check the [Organizations](/verifone-central-getting-started/verifone-central/administration-tools/organizations.md) documentation.
{% endhint %}
### Adding new organization groups
1. Select **Administration** > **Users**.
2. Click on **Add new organization group**.
3. Enter the group name and select a parent organization. Select at least two organizations. Click **Save** to create the group.
4. The created group will appear on the *Users* page once you switch to the **Groups** tab.
5. To assign a group to a user switch to the **Users** tab and select the required user from the list.
6. On the user’s detail page, click on **Edit**, and select the appropriate group organization from the dropdown menu (marked with a **Group** tag), in the *Organization* field. Once the changes are saved, the user is assigned to the selected group.
### Editing an organization group
1. On the *Users* page, switch to the **Groups** tab and open the *Group Details* page by selecting a record on the groups list.
2. Click on **Edit** to update the group details.
---
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