Legal analysis: shops should pay maintenance funds. The collection ratio of the store maintenance fund shall be paid to the commercial bank in the area where the property is designated by the real estate department according to the ratio of 2% to 3% of the total house price when the buyer purchases the house from the developer and handles the property right transfer.

Legal basis: Measures for the Administration of Commercial Housing Sales

Second commercial housing sales and commercial housing sales management shall abide by these measures.

Article 3 The sale of commercial housing includes the spot sale of commercial housing and the pre-sale of commercial housing. The term "spot sale of commercial housing" as mentioned in these Measures refers to the act that a real estate development enterprise sells a commercial housing that has passed the completion acceptance to a buyer, and the buyer pays the house price. The term "pre-sale of commercial housing" as mentioned in these Measures refers to the act of real estate development enterprises selling commercial housing under construction to the buyer in advance, and the buyer pays the deposit or house price.

Article 4 Real estate development enterprises may sell commercial houses by themselves or entrust real estate intermediary service agencies to sell commercial houses.