Isn't the property fee accumulated after payment?

Will accumulate. If the owner fails to pay the fees according to the regulations, the property management party has the right to require the owner to pay a daily overdue fine of 1% from the overdue date. According to the relevant regulations of the state, two years' arrears of property fees are invalid. Generally, if the property fee is in arrears, there will be relevant property personnel to make a reminder. If they don't pay, the property company will pass the lawsuit.