I am trying to order an item for a customer which is not in stock. I pressed F2 and selected the item at which point an "Insufficient Quantity" window is pops up and I select "Back Order" for this item. Now POS shows the Total at the bottom (say $100) and I thought I am ready to F12/Tender but when I do that, it shows $0 Total and doesn't charge anything. It's strange...
Anyone know why this is happening?