The user needs to add the outlet to the employee by clicking on the "Add Outlet" button. A window will appear listing the Outlets that have been built in the system with empty tick boxes next to them.
Tick the appropriate boxes on the left of the screen to grant employees access to work from the outlet selected, remember to click on the "Save" button when done.

If an employee is granted access to work in more than one outlet, they will be asked to select an outlet each time they log in. If they have only been granted access to one outlet they will not get a choice and will be logged directly into that outlet.
To remove an Outlet from an employee, follow the same steps as above, except, just click on the Outlet once (highlighted in blue) and click on the "Delete Outlet" button.