Click Point of Sale > Inventory from the left navigation menu.
Click the Inventory Order tab.
From the upper right-hand corner, select the store location.
From the upper right, click + Create New Order...
Search for products to add to this order.
Select the product and its variations.
Click + Add.
Enter the "quantity" needed.
Enter the "cost" of the products at the time of ordering.
Click Save and Process Order.
How to Place an Inventory Order for an Out of Stock Item
Click Point of Sale > Inventory from the left navigation menu.
Click the Inventory Management tab.
From the upper right-hand corner, select the store location.
From the All Statuses column, select Out of Stock Items.
To the right of the item under Actions, click the Create Order icon.
Enter the order quantity and cost.
Click Save and Process Order.