Kauai Government Employees' Federal Credit Union
- Membership open to Federal, State and County employees and family. Provides online banking, lists member services and products.
- http://www.kgefcu.org/

Payday Advance of Hawaii, Inc.
- Offers short term payday loans, wire transfer and check cashing services.
- http://www.paydayhawaii.com/

Kauai Community Federal Credit Union
- Serving the residents of Kauai and Niihau. Features online banking, loan applications and investment services.
- http://www.kcfcu.org/

Kauai Teachers Federal Credit Union
- Member owned financial cooperative serving teachers and employees of Kauai County Schools. Provides account access, lists member services and promotions.
- http://www.kauaifcu.com/