Typically, donor contributions to the credit unions are targeted and used in the same statutory requirements and restrictions as the Mutual Financial Aid fund as a whole. In recent decades, many credit unions began to resort to such form of service as 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). Is necessary that all shareholders of the credit union were members of a single community, would know each other well enough to enjoy mutual trust. All the members of the credit union, regardless of gender, ethnicity, religious and political beliefs, as well as the size of the monetary share have equal rights. The value of credit unions is not limited to the role of the economic agent - they are an important element of the social structure and a factor of social stability and progress. U.S. credit unions have another significant difference from the credit cooperatives of farmers: the first have major proportion of short-term loans, the second - long and mostly in real estate.