Cornerstone Financial Credit Union is a nonprofit cooperative financial institution that offers a variety of products, including checking, savings, investments, mortgages, loans, credit cards and electronic services. CFCU also offers online banking, which allows customers to view account history, transfer funds and pay bills electronically. Membership is open to all public and private schools in Tennessee as well as educational institutions, associations and organizations composed of the same general membership. CFCU has several locations, including branches in Clarksville, Franklin, Rivergate and Murfreesboro. The National Credit Union Administration federally insures CFCU.