If you want to ensure that your staff cannot change the price you are selling your products and services at this can be done as follows:
- Click on the Cog
- Select 'Manage User Accounts'
- Click on 'Manage User Roles'
- Click on 'Create New Role' (unless you already have one set up for this users, in which case skip this and the next step)
- Enter a name for the role
- At the bottom of the screen, untick the bottom, depending on what access you want to give. If you allow them to add one-off items, its possible to put in an incorrect or negative price
- Save
- Go back to the user list
- Edit the user you want to restrict access for
- Change their role to the name of the role you have just created:
- Save the changes