It appears that Tabshop is creating a QR code for a product I enter, if I don’t enter my own SKU numbers. Is this correct and if so where is the image stored so I can print it?
Yes thats correct if you do not enter your own product code, TabShop automatically creates one for simplicity reasons. You can print that code as QR code by using the product list view menu ‘Print Label’. You find that function within the product list view in which you create and organize your products.