Shipping is free if total is over $20 - in two categories only

I have four products categories. Items in two of the categories always have free shipping.

In the other two categories, I want shipping to be free if the over totals $20 or more. I can set shipping up however is easiest (flat, etc.)

How can I do this?

Thanks
LW

And I buy from 5 categories of $100 ... does this mean providing 1 category hits the $20 mark the shipping is free? :unsure:

Hi Ajeh (apologies for the delay - my power has been out for several days --)

I'm not sure what your question is, exactly - But I'll try to explain better.

I have four categories:

Category 1 - only eProducts so no shipping involved

Category 2 - in this category, shipping is included in ALL prices - shipping is always free. (These are products that I take orders for on my site, and I earn commission for, but they are products created by other manufacturers and are shipped by other people)

Category 3 and 4 - want shipping to be free if orders from these two categories alone total $20 or more. Since Category 1 is all eProducts and products in Category 2 technically aren't my company's products, I don't want them to be included in the "$20 or more" total.

Does that help?

Thank you so much --

~LW

This would require quite a bit of custom coding to distinquish the difference of when to charge and when not to charge ... there is nothing built in for this type of shipping ...

Thanks, Ajeh - for taking the time to answer this --

LW