To get a loan in the credit union a shareholder must be not only a formally adopted there, but necessary pay in cash contributions, the amount and order of payment of which approved by the General Assembly and fixed by the charter. Principles of cooperative democracy and interaction were adequate to the purposes for which people joined credit unions. Cooperation between credit unions, how they would not have been named, took place always, from the moment when the movement moved outside one credit union. The main activities of credit unions, aimed at the organization of mutual aid and social support of citizens is not intended to profit.