Legal analysis: The buyer and the seller shall sign a house maintenance fund payment agreement, and the buyer shall pay the house maintenance fund to the seller according to the proportion of 2-3% of the house purchase price. The maintenance fund collected by the selling unit belongs to all owners and is not included in the residential sales income. The maintenance fund is a certain standard payment paid by the owner for the maintenance of public parts and facilities and equipment in the property area, and its payment standard, payment time and use conditions have certain requirements. The maintenance fund is raised by the owners of the property, who enjoy the ownership of the maintenance fund according to the proportion of payment, but the right to use it belongs to all owners, and individual owners may not withdraw all the maintenance funds from the bank. The special fund for housing public facilities implements the principle of "money goes with the house". When the house is transferred, the remaining funds in the account are also transferred to the new owner of the house.

Legal basis: Regulations on Property Management

Article 35 A realty service enterprise shall provide corresponding services in accordance with the stipulations of the realty service contract. The realty service enterprise fails to perform the realty service contract, causing personal and property safety damage to the owner, and shall bear corresponding legal responsibilities according to law.

Thirty-sixth property services companies to undertake the property, it should cooperate with the owners' committee for property acceptance procedures. The owners' committee shall hand over the information specified in the first paragraph of Article 29 of these regulations to the realty service enterprise.