Finanssi is the student organization for Oulu Business School students. Finanssi operates independently as a guild under the Student Union of the University of Oulu (OYY). Finanssi was founded in 1991 when the business school program began at the University of Oulu.
The purpose of the society is to represent the Oulu Business School students in Oulu, to spread the knowledge of economic science both within and outside the organization, to promote interest in social and economical matters, to supervise the interests of its members in educational matters, and to promote the growth of both financial and human capital through interaction with the economic and business societies. Throughout its existence, Finanssi has also excelled in international lobbying.