Shipping Multi-Store

I use OC 2.3.0.2 and i use the multi-store function.

Now i want free shipping for ONLY for store B above $ 50,-
How can i do this?

Thanks in advance.

You can do this with Total-Based Shipping. You'd set it up by using a charge bracket like this:

50-9999 = 0

and then use a rule like this to limit which store it is assigned to:

Rule: Store is Store 2

Feel free to take a look at the screenshots and demo site, and if you're interested let me know at www.getclearthinking.com/contact if you have any further questions.