You may have some cash you want to put into the business yourself, so that will be your initial base. Maybe you also have family or friends who are interested in your business idea and they would like to invest in your business. That may sound good on the surface to you, but even if this is the best arrangement for you, there are factors you must consider before you jump in. If you decide to accept investments from family and friends, you will be using a form of financing called equity financing.