Representative organization, leading the coordination work in the field of development of both global and national credit union movement is the World Council of Credit Unions (WOCCU) established in 1971 (headquartered in Madison, USA). Credit unions also differ from the traditional consumer cooperatives. Typically new members of the credit union become citizens having suretyship or recommendations from their friends - members of the credit union. Members of credit unions place in credit unions usually free fund balances, ie those that remain after expenses devoted to education of children, the acquisition of new properties, additional pension benefits, etc. 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.