Beta Alpha Psi (BAP) is an honorary organization for Accounting, Finance, and Information Systems students at AACSB- and EQUIS- accredited schools. Its primary purpose is to encourage and recognize scholastic and professional excellence in the financial information field. The organization is widely recognized among business professionals as a sign of both academic excellence and professional achievement. 

Founded in 1979, the Epsilon Psi Chapter continues to provide networking and public service opportunities to Cal State East Bay students. The chapter also hosts community services, social events, and technical seminars.