For the group that accepts this, you will be provided with 5000 gp to buy whatever you need. Come looking aristocratic, don't let them know you AREN'T one of the richest folk in the lands, have a cover story, be watchful and IF you can, prevent the murder before it happens. If not, you'll be deducted all of the gold you spent from your final pay. Which is the starting 5000 gp. Buy fancy clothes, don't make it obvious you have weapons, network, you ARE aristocrats, yes? Good luck.
Kacy