According to relevant information, the buyer shall pay the maintenance fund to the seller at the rate of 2%-5.2% of the purchase price. The collection ratio of maintenance funds shall be determined by the real estate administrative departments of the people's governments of provinces, autonomous regions and municipalities directly under the Central Government.
Maintenance fund, also known as "public maintenance fund" and "residential special maintenance fund", means that the owners of residential properties pay a certain amount of money to a special account for the maintenance of common parts and shared facilities and equipment in the property area.