WooCommerce Volume Discount Coupons is an extension for WooCommerce, providing automatic discounts and coupons based on the quantities of products in the cart.
Volume discounts are normally of little use unless customers are made aware of them. This extension provides an excellent solution to this need, allowing to display discounts directly on products when they apply.
2015-10-28 – version 1.2.2
* Fixed a fatal error related to the use of empty on non-variables with PHP < 5.5. * Fixed an issue which could appear under certain conditions (auto-apply and individual use coupon already applied to the cart and another auto-apply coupon attempted to be added too), where the system would try to apply a coupon which would not be valid for the cart and make it impossible to proceed with checkout.