I'm looking to apply a discount to my shipping fees depending on how many of an item is in the cart on a per product basis.
Here is a scenario to help describe what I am looking for:
Does anyone know how to achieve this with default Shopify functionality.
I am happy to edit the theme to achieve this.
Otherwise does anyone know a plugin that does this?
btw I have tried this using weight classes but this wont work when you try do different products.