There are two main algorithms for the maintenance fund of Guanghua building office building; 1. Calculated by the total purchase price of Guanghua Building: 2% of the total house price; 2. Calculated according to the construction area of Guanghua Building. When the commercial housing of Guanghua Building is for sale, the buyers and Guanghua Building office units shall sign the relevant maintenance fund payment agreement. Property buyers should pay 2-3% of the purchase price of Guanghua Building office building to the housing maintenance fund.

Before buying the office building of Guanghua Building, you should correctly estimate your personal strength and leave enough living expenses. Make an adequate budget plan. Include: 1. Accurately estimate personal assets and household disposable income. 2. Choose the appropriate office type, price and area of Guanghua Building. 3. Calculate all taxes and fees when purchasing the office building of Guanghua Building. 4. Carefully consider the property management cost of Guanghua Building. 5. Carefully estimate the repayment ability. 6. Budget the decoration and maintenance expenses of Guanghua Building.

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!