FourLeaf Federal Credit Union is a financial institution offering banking, lending, and related services for individuals and businesses. Its personal banking options include free and student checking, savings accounts, certificates, money market accounts, IRAs, and special-purpose accounts. Members can also access credit cards, auto and personal loans, student loan refinancing, mortgages, refinancing, and home equity lines of credit.

For businesses, FourLeaf provides checking, savings, money market and certificate accounts, online banking, and lending options such as business credit cards, auto loans, lines of credit, term loans, and commercial real estate financing. Payment services include Zelle for small businesses, credit card processing, and remote deposit capture.

Digital services include online and mobile banking, video banking, and digital banking demonstrations. Through FourLeaf Financial Group, the organization also offers investment and wealth services, college and retirement planning, insurance, and debt protection. Educational resources include financial calculators, learning centers, credit counseling, seminars, and webinars. FourLeaf also highlights community giving, charitable support, and resources for financial well-being.