What terms can I set per partner?

• Products: all of them, or only those matching conditions by brand, collection, tag or product type. You can also leave some out the same way.
• Stock: from which locations (added up), shown as exact quantities or exact up to a limit (e.g. "5+" shows as 5).
• The partner's cost: rules checked from the top, for example per brand or collection. Each is one of: don't share a cost, your cost, your cost + %, or % off the compare-at price. A default covers the rest.

You can change the terms any time; the partner gets them at the next refresh.