Bidding a Super Market that will need 7 days a week cleaning so I will be hiring my first employee (if I get the bid) which means I need to figure out payroll. I'm trying to decide if its worth hiring someone to do it or should I do it myself? If you do it yourself what programs do you us? Also, what do I need to consider into an employees hourly wages other than what I'm paying him per hour (worker comp and such).

This is new ground for me, I've managed a lot of people but never employed people. Whatever advice you can give me is is appreciated.