The POS tab is your hub for all apparel, food/water, and other item transactions.
The "Review Orders" option will allow you to create a new sale for a POS item.
The "Manage Items" option will allow you to alter your POS inventory.
The "Add/Edit Item Categories" will allow you to add/edit categories for POS items. (food, apparel, etc..)
Category > Section:Business Management >Point of Sale