Coen Jacobs

This is a fairly simple plugin that enables store owners to make a coupon only apply when all products required for it are in the cart. This plugin introduces a new checkbox when editing a coupon, that enables this new feature.
When you want to run a bundle deal, for three products, all those three products need to be in the cart before the coupon works. For example if you want to offer a 50% coupon for purchases of product x, product y and product z in a single order. Just a single checkbox enforces this new rule.
Contributions are welcome via the <a href="https://github.com/coenjacobs/wc-bundle-style-coupons" rel="nofollow ugc">GitHub repository</a>.

WooCommerce Bundle Style Coupons

Enables store owners to make a coupon only apply when all products required for it are in the cart.

WooCommerce Bundle Style Coupons vs WooCommerce Tax (formerly WooCommerce Shipping & Tax)