A Favor for Rowel

Here comes the hero! I'm armor Trader Rowel. I beg you, would you do me a favor? There's nobody else I can ask, and it's urgent... I supply various people in the kingdom with products of the highest quality. My best customer is Wild Collector Karl. He collects the rare and wondrous materials I use to make my best armor. Karl camps near the Velpist Temple, to the west. Since I still owe Karl for the last shipment, he won't bring me anything until he's paid. I have so many orders to fill, I can't take the time to deliver his payment in person. I would beg of you this favor. Would you please take this letter and payment to him? You'll be paid for your time, of course.