whats best way setting this up : in Technical Help Posted September 21, 2021 I have a lot of different product on my shops , i want to set this up : If a customer wants to buy a product from one specific category they have to pay 1 time an extra charge of 12€ : - with product options i can't set this up , if they order 10x there is a charge for 120 € - if i use the category mod : i can setup in plugin they are charged 12 € BUT if they order an other product from other category it still shows in checkout as an option . If i try to do the handling in category itself it doesn't work. only when i set it up in plugin itself. I dont want it to be shown as a checkout option if they don't order a product from that specific category. Is there a mod ( not encrypted => doesnt work with my host ) for this ? Or how can i set this up ?