Hello,
all product's National shipping cost is 3,50 and only one product shipping cost is 6.
If they buy multiple products except the one who need extra shipping cost, shipping price have to be 3.5 for all. If the buy multiple products with one of them who need an extra, price have to be set to 6.
Tried to set different shipping cost for any products but in the checkout when user buy multiple products, pay several times shipping cost.
There is way to do this correctly?
Thank you
Best regards,
RL