I'm guessing that the daily wage for a 1st-level warrior acting as a Cloak Wood soldier in pathfinder would be about 1 to 2 gp a day, after providing supplies.
But for you guys, since you come in with your own equipment and all... I'm guessing it could be as high as 0.5% of your wealth per level.

5gp/day @ 2nd level
15gp/day @ 3rd level
30gp/day @ 4th level
52.5gp/day @ 5th level

I just wish there was more information for hirelings.