I was looking over street fair applications, seller's permits, and business licenses, and came across the application for a California business license. It stated that anyone who holds a business in the state of California, including home-based businesses, must have a business license. Now, does this include someone who sells online? For example, I sell on Ebay and Etsy. Though I am not selling to the public literally outside my home, do I still need a business license since I am selling from out of my home, in the state of California?