As a business owner I have got to sayThere are a few things you want to do:
1, find a good CPA to answer all your $ questions.
2, Become a member of you local Rotary, business ass., and any other club in the area.
3, Become a member of the SBA (small business administration). Crawl into their back pocket and pester them alot. Lots of good resources and $
4, INSURANCE, INSURANCE, INSURANCE. Everybody wants to sue.
5, become an LLC or go INC.
6, Draw up a total business plan, Create items of inc., sell yourself to your vendors, your clients, and you competitors.... alot of it seems dumb to write goals and such... but not doing it will slowly kill your business.
7, Pay your employees 125% of the going market rate. They will become more loyal to you than you can imagine.
8, be sure and cut ME a great deal.... ha ha ha.
Good luck.
SELF EMPLOYMENT RULES!!!