Setting up a business costs time and money, and it is because of these financial commitments that many people are put off starting their own business venture. The cost of renting a retail unit can be one of the biggest expenses, making it difficult for people with low income to afford this kind of space. Thanks to the Internet, however, it is easier for people to sell their products from their own homes via online stores. If you already have your own online business, or would like to start one, here are a few things you will need to do.