Hey there! I am looking for an app to apply a specific automatic discount—in line with a Buy X Get Y discount but with quantity stacking.
My client needs one item to be added to the cart at full price and then apply a discount to a collection, excluding the full-price item added to the cart. The discount will only apply if the full-price product is added to the cart. The discounted collection can have multiple amounts added to the cart and receive the discount, provided the full-price item is included.