I'm looking for a wordpress shop plugin that can do the following:
I want to sell product X . You can select any of about 50 different versions of the product.
Now here's the thing: The order can only be shipped in packages of 12, 15 or 21 pieces.
Is there a shop plugin that can check if the number of pieces in the cart is one of those numbers and give a little warning if someone tries to order but has a different number of pieces in his cart?
Hope you understand what I mean.
Thank you in advance!