In the system, you can create many levels of users and, depending on their responsibilities, add and remove permissions.
Under the Property Management go to Staff Management, there you can Edit Roles.
You will see the Manage Roles window where you can Edit existing roles and Add new:
In order to add new role click on Add button and follow the steps below:
1. Enter the name of the role/user level you want to create.
2. Optionally you can select an icon.
3. Select the permissions.
4. Save the changes.
See also Setting up users.