Better Together

Allows cross selling at a discount; a product can be linked with another specific product, another product from a specific category, or any other product, with an associated discount (in dollars or % off) if both are purchased together. The associations must be hard coded, but once they are, generic logic can be added to the product_info page to display any available better together discount.

Because of dependencies on the latest shopping_cart.php, this module should only be used with carts at 1.3.5 or better. Please upgrade if you are at a lower revision of ZenCart prior to using this contribution.

This is an order total module, which means that the discount is not shown until checkout time.