Great Lakes Credit Union is a member-owned financial institution offering checking, savings, certificates, mortgages, auto loans, credit cards, business banking, insurance, investment resources, and digital banking. It focuses on community impact, member service, and practical financial solutions across Illinois communities.

Great Lakes Credit Union helps members bank for a greater good through checking, savings, certificates, auto loans, mortgages, credit cards, business services, insurance options, and digital banking tools. The credit union emphasizes community giveback and member-first financial support. Use Fluz for eligible purchases to earn cashback while paying with your preferred card. Combining Fluz rewards with Great Lakes Credit Union cards can help members maximize everyday savings, stack value, and make routine purchases more rewarding.