I'm trying to find a configuration that allows one of my customer groups (wholesale) to add any given number of items to their shopping carts, but have a restricted checkout equal or greater than 16 items in total.
For example: 8 items from product A 2 items from product B 6 items from product C
That would be a total of 16 items and it would be possible for them to checkout.
I tried configuring the Minimum Qty Allowed in Shopping Cart, but then, they have to get 16 items of each product.
Do you know if there is a way to configure, add an extension or hardcode something to solve this problem?
Thank you for your time!