In recent decades, many credit unions began to resort to such form of service as The difference between credit unions and banks is clearly is apparent when comparing the structure of assets and liabilities of credit unions and banks. 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. Credit unions of the open type are still controlled by their members, but at the same time provide services to people who are not its members (external customers).