Should the property be serviced first and then charged or charged first and then served?

Service first, then payment. According to "People's Republic of China (PRC) Civil Law", the property service contract is that the property service provider provides the owner with property services such as the maintenance of buildings and their ancillary facilities, the management and maintenance of environmental sanitation and related order in the property service area, and the owner only needs to pay the property fee after providing the service. Property refers to all kinds of houses and their supporting equipment, facilities and venues that have been built and put into use. Real estate can be large or small, a flat can be a real estate, and a building can also be used as a real estate. The same building can be divided into several real estates according to different ownership.