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. The economic basis of credit unions - finances of a household. The main objective of the credit union - to ensure financial stability of a household, to ensure the priority of their shareholders' financial interests. The difference between credit unions and banks is clearly is apparent when comparing the structure of assets and liabilities of credit unions and banks. At the organization of the credit union it is important that people know each other and know the extent to which each of them is trustworthy. Over 30% of the assets of credit unions are investments in government securities, certificates of deposit of banks and savings loan associations, as well as in the parent credit unions, and other risk-free investments. As of the January 1, 2012 the national associations and confederations unite more than 196 million members participating in the 51,013 credit unions in 100 countries. Until the mid-XX century, credit unions in the United States had little assets that did not exceed, as a rule, 100 thousand dollars The relationship between credit unions and shareholders arise from the membership and are not customer relationship. Credit Union - a non-profit financial institution specialized in mutual financial assistance by providing savings and credit services to their members. Credit Union - one of the most attractive financial institutions for the public being a non-profit alternative to banks.