Legal analysis: 1, go to the place where the maintenance fund is paid, and reissue it all. Usually find the stub, copy it, and then stamp it. Some cities are more advanced and will be reprinted. To apply for real estate license, you need to show the deed tax payment bill, pay the house maintenance fund bill, as well as the house purchase bill, house purchase contract, my ID card, household registration book and marriage certificate before you can apply for real estate license. 2, housing maintenance fund, for the main structure of the house, public * * * parts and public * * * facilities and equipment after the expiration of the warranty period of large and medium-sized repair and renovation projects. The main load-bearing structures of houses include foundation, internal and external load-bearing walls, columns, beams, floors and roofs. Public parts refer to outdoor walls, hallways, stairwells, corridors, etc. Public facilities and equipment refer to water supply and drainage pipelines and equipment, distribution cables and equipment, elevators, public lighting, fire-fighting facilities, green spaces, roads, ditches, non-operating parking garages, public cultural and sports facilities and other facilities and equipment owned and used by the owner. The maintenance fund is managed by the Housing Authority, and the application process is complicated.

Legal basis: Measures for the Administration of Residential Special Maintenance Funds

Article 12 The owners of commercial housing shall deposit the first special maintenance fund into the special maintenance fund account of public housing before going through the formalities of housing occupancy, and the owners of sold public housing shall deposit the first special maintenance fund into the special maintenance fund account of public housing before going through the formalities of housing occupancy, or hand it over to the selling unit for deposit into the special maintenance fund account of public housing. The sale unit of public housing shall deposit the extracted special maintenance funds into the special maintenance fund account of public housing within 30 days from the date of receiving the payment.

Thirteenth not according to the provisions of the deposit of the first residential special maintenance funds, development and construction units or public housing units shall not be delivered to the buyer.

Article 14 The special account management bank and the house selling unit that collects special maintenance funds for houses shall issue special bills for special maintenance funds for houses under the unified supervision of the Ministry of Finance or the financial departments of the people's governments of provinces, autonomous regions and municipalities directly under the Central Government.