Can the property management fee be raised at will?

Property management fees cannot be raised casually. If it belongs to the pre-property, the collection of property fees should be strictly in accordance with the contract. If there is no owners' committee, the owners' committee can be established according to the regulations, then the previous property contract will automatically become invalid. If it is really necessary to raise the price, the property company can negotiate with the owners' committee and explain the reasons for the price increase. I think you can accept it if the reason is reasonable. Please also note that it will be re-signed after negotiation.