The invention discloses a community Mini business hall system, and the system comprises a service system and a management system. The service system achieves interaction with users through integrated service platforms. The integrated service platforms are disposed in a Mini business hall, and the management system achieves interaction with the staff through management terminals. The integrated service platforms are connected with an intranet server through a VPN (virtual private network). The management terminals are connected with the internet server through an internal local area network. According to the invention, a community is provided with the Mini business hall which is an unmanned hall for the business handling of the users. The integrated service platforms are terminal equipment disposed in the Mini business hall, and are used by users for top-up and payment, business handling, and query. The system provides 24-hour self-service, irons out a defect that a conventional business hall just provides 8-hour services, and meets the demands of office workers in business handling after being off duty.