If there is a disagreement with the property, what should I do if I entrust a third party to urge the payment of the property fee?

First of all, abiding by the contract is not one-way. As long as you don't breach the contract, you don't need to worry about anything.

Thirdly, if the property is entrusted to a third party, whether it is a lawyer, street office, industry committee or debt collection company, as long as the entrusted relationship established by the property company through legal channels is not violated, there is no problem, and at most you can't afford it emotionally. You can also refuse to receive it. Of course, if the means of the parties are illegal, they can call the police.

Finally, I would like to remind you that no matter what institution or individual the third party is, overdue property fees must be paid to the property management company, not the entrusting party.