Arelith UPS.
Though without delivery.
You want to craft a thing, or need to craft something and isnt able too, you found that one person that wants to create your so needed item. Everyone departs, you go venturing, slay som goblins then logs off.
Now in the meanwhile the Craftsman has completed you request, and now just need to find you. So he wait, and wait, checks OOC if the player is online, then send a hinmessenger, he might got note of the message, maybe not? He waits, wondering if he arrive, maybe he is knee deep in some adveture in the Abyss? And might not appear for an hour or two?
What if he could just deliver it at dropoff point, where his name is attached to it, so only he can pick it up. Now both the craftsman can do something else and the buyer can pick it up when he feels like it.
Could be the Hin messenger that has the feature. Or perhaps the Banker?