KrydosKitinkiller said -
"To get a tier 3 wholesaler task you have join your second society based on what path you take as an artisan. You can do this from the guy in Qeynos Harbor near where the carpenters are. Once you join you can start doing wholesaler tasks."
No, sorry mate, this is not correct. All Wholesaler tasks come from the very first Wholesaler Society you join regardless of what level they are. There's one in each suburb.
The second Society you join, at level 10, is a Workshop, there are 3 in each suburb, for Craftsmen, Scholars and Outfitters.
So you will end up belonging to 2 Societies, a Wholesaler and a Workshop, and they both give tasks that have cash rewards.
Kengh said -
"Where do I get a Tier 3 wholesaler task? I am level 21 and am from Qeynos. And how many time can you do it?"
You would get the task from the guy in your Wholesaler Society but to harvest the stuff in Tier 3 zones you need your harvesting etc to be 90+.