Updating Product Quantity
Head over into your inventory in the dashboard and hover over the product you would like to edit the quantity for.
Once you are done hovering over the product you can click on the pencil that will appear which will allow you to begin your edit.
Static Quantity - Changing the number of the quantity then clicking on the pin will keep the quantity of that product regardless if the number changes on your end of the POS.
If you would like to change the quantity of the product you can just go ahead and click the check mark to save successfully.