Is it possible to set a rule to give a discount on product category A if you order a certain amount of product category B.
This is not discount in Kind, where we give you a free item but we want a customer to order a certain number of units of a particular category of products and then if they order another category, then we will give them a discount on that category.
Example, if you order 5lbs of beef then we will give you a 10% discount on potatoes.
I took a look at group discounts and this seems to work within the group. In my example above the discount would be given on the meat.