1.In the Discounted Item window, click Edit. The Coupon Item window will open.
2.In the Item field, click the Browse button 
and select the menu item (Anything that can be sold to a customer is considered a menu item. Pizza, drinks, and promotional merchandise are examples of menu items.) or item group that you want the new coupon to apply to.
3.If you want to restrict the coupon by item size, select the sizes in the Sizes area. If no sizes are selected, the coupon will apply to the item regardless of size.
4.In the Look For Modifiers On list, if this coupon may apply to items that are portioned For example, half and half pizzas., select All Portions. Otherwise, leave Full Portion Only selected.
5.In the Selection Search Order list, choose how SpeedLine will apply the coupon on tickets with multiple items:
•Lowest to Highest Price: The coupon will be applied to the lowest priced item that meets the coupon requirements (this is most often selected).
•Highest to Lowest Price: The coupon will be applied to the highest priced item that meets the coupon requirements.
6.Click OK, and then click Next.
7.Select the type of discount that will be applied to the item, and then click Next.
8.If $ Discount or % Discount was selected, enter the amount of the discount.
-or-
If Fixed Price was selected, enter the fixed price of the item.
-or-
If Size Substitution was selected, enter the size that the item will be substituted for.
9.Click Next.
Create a Simple Discount coupon:
Step 1: Start the Coupon Wizard
Step 2: Select Items
