Tired of having to edit the setup() function to add Combination Discounts discounts? The Zen Cart Combination Discounts Admin Panel gives you a user interface to add every type of linkage that Combination Discounts supports. For more information, please see Combination Discounts World.
Combination Discounts was an early effort to extend Better Together so that offers involving more than two products could be created. If you are willing to sacrifice a little flexibility (a limit of 12 on the number of condition and discount items), then Discount Chooser could be a better option for you.
For more information, please visit this product's webpage.