In recent decades, many credit unions began to resort to such form of service as In the U.S. credit unions timely and full repayment of loans is a common phenomenon. Unpaid and delinquent loans are not more than 3% of their amount. When organizing the credit union it is important that people know each other and know the extent to which each of them is trustworthy. Typically new members of the credit union become citizens having suretyship or recommendations from their friends - members of the credit union. Share contributions are transferred to the credit union on the basis of membership for the whole stay of a shareholder as member of the credit union and are the basis of membership. In some cases, the initiators of credit unions can be trade unions, associations such as social support centers and others. Credit cooperatives and credit unions exist in many different forms. The main differences relate to the nature of the membership and the opening of a credit institution.