A nonprofit organization, or a non-business entity, is a non-profit institution that focuses on highlighting and furthering a particular social cause, or by advocating a particular point of view, is important for some cause. In economic terms, these organizations use money from their own surplus, they do not forward their money to shareholders, or on the market to get more money for their purposes, so they are non-profit. They are tax free, which means they do not pay the tax on the money they receive, such as charities or donations. Nonprofit organization, may be established for all purposes and reasons which you indicated.