First, run all of these buy your accountant. I wanted to share this with all of you, because I know a good deal of my readers own their own small business and I thought it would be helpful. I am really lucky, my husband is my Financial Advisor, and before I even considered myself "in business" he suggested that I open a bank account and get a credit card that I only used for business expenses. I was literally the The $100 Startup: Reinvent the Way You Make a Living, Do What You Love, and…