How can I complain if the property has no work permit?

The property has no qualification certificate, which violates the property management regulations. Owners can report property violations to relevant departments (housing management, industry and commerce). However, you can't refuse to pay the property fee.

Property management fees charged by property companies are based on property management contracts (or prophase property management contracts). The owner refuses to pay the property fee without authorization, which is a breach of contract. The owner refused to pay the fee, which violated the contract law.

Owners' refusal to pay property fees and illegal operation of property companies do not belong to a legal system. If the property company sues the owner according to the contract law, the court will adopt the opinion of the property company.

Therefore, the owner should first pay the property fee according to the property contract. Then report the illegal operation of the property company to the relevant departments and ask the property company to return the illegal operation income.