Need. According to the relevant national laws and regulations, the maintenance fund is used for the maintenance of public facilities and equipment in the community and belongs to all owners. Under normal circumstances, property buyers need to pay the maintenance fund to the developer according to a certain proportion of the purchase price. The payment standard and specific amount of the maintenance fund shall be determined by the local real estate administrative department, which may vary from region to region. Maintenance funds are generally paid before delivery, which can be directly deposited into the special maintenance fund account of the house or entrusted to the developer. Maintenance funds are generally paid in one lump sum. Unless all the public maintenance funds are used up, the owners will be organized to pay.