There are two main algorithms for Cheng Fumin apartment maintenance fund; 1. According to the total purchase price of Cheng Fumin apartment: 2% of the total house price; 2. Calculated according to the construction area of Cheng Fumin apartment. When Cheng Fumin apartment commercial housing is sold, the purchaser and Cheng Fumin apartment selling unit shall sign a maintenance fund payment agreement. Property buyers should pay the housing maintenance fund to the selling unit according to the proportion of 2-3% of the purchase price of Cheng Fumin apartment.

Before buying an apartment in Cheng Fumin, you should correctly estimate your personal strength and keep enough living expenses. Make an adequate budget plan. Including: 1, correctly estimating personal assets and household disposable income; 2, choosing suitable apartment type, price and area in Cheng Fumin. 3. Calculate all taxes and fees when purchasing Cheng Fumin apartment. 4. Carefully consider the property management cost of Cheng Fumin apartment. 5. Carefully estimate the repayment ability. 6. Budget the renovation and maintenance expenses of Cheng Fumin apartment.

The above information is for reference only. If you have a better answer, please fill it in. If you have any other questions, you can ask them in the Q&A section in the first half. Or contact a broker to answer them. I hope I can help you and wish you a happy purchase!