Product URL: click here
Cart Version: Zen Cart 1.3.9, 1.5.x
Product Version: 1.1
Zen Cart Combination Discounts comes in two variants: Combination Discounts or Combination Discounts with Buy The Set. Combination Discounts with Buy The Set builds on the discounting mechanism introduced in Better Together, allowing you to create linkages between 3, 4 or more categories or items for the purpose of discounting. It also gives you a Buy The Set button so you can buy the entire group of items in a single click.
For more information, please visit this product's webpage.