Here's how I got it to work so shipping is automatically combined on my
listings: Go to the "Shipping Preferences" page.Set "Combined payments"
to Allow and give some number of daysAdd one or more "shipping rules" -
I just have one "Calculated shippi...
I just got this working and it should not have been so hard to find. I
think the magic link you need is this one:
https://www.bizpolicy.ebay.com/businesspolicy/manage You can also get to
it through "My Ebay -> Account (Under "Selling") or Seller Hub ...