Credit unions also differ from the traditional consumer cooperatives. Credit union is created by a group of members who pursue a common interest. Agreeing to make regular contributions, they create a fund from which can borrow money for investments and replenishment of working capital at favorable interest rates. A potential new member of a credit union must submit a recommendation of shareholders in which the referee becomes a warrant of a future member of the credit union. Credit Union - one of the most attractive financial institutions for the public being a non-profit alternative to banks.