Income derived from the provision of services to its members, does not become the profit of credit union and is distributed among its members in proportion to their savings. Shareholders in corporate organizations are basic credit unions, besides the same union can be a shareholder of several corporate organizations. The right to use the services of the credit union have only its members. Credit unions historically formed as a special form of social support, initially taken upon themselves the social mission of protecting the interests of citizens in the field of financial services.