Enter the quantity of item.
Enter or select the unique short code for the item you would like to add or edit.
Enter the full description you want to be displayed when printed.
Select the tax rate which applies. If you only see None you may need to configure the Tax Options (Options from the main window then click the Tax tab).
Enter the unit price of item.
Enter the discount for the item.
Items In Stock:
Display the stock of item.
Display the warning quantity of item.
Save changes to this item
Check this control in order to save changes to current item.