The door of the transfer can only be changed. According to the relevant information inquired, it is allowed to change the urban management without changing the door head. Urban management has no right to charge advertising fees, but those who set up large-scale outdoor advertisements without the approval of the administrative department of city appearance and environmental sanitation of the people's government of the city will be punished. Merchants who change the signboard in front of the door need to carry business licenses, house lease contracts, signboard renderings and other relevant documents, go through the examination and approval procedures at the corresponding administrative service center window, and register for the record. The comprehensive law enforcement sub-bureau will resolutely investigate and deal with relevant illegal acts in strict accordance with the law. Reporting to the law enforcement team requires approval, but there is no charge. If you have already obtained a business license in the industry and commerce, it is unreasonable to charge the signboard fee. It is required to produce the red-headed documents of the government at or above the county level (the nominal documents of various departments have no legal basis), otherwise it is an act of arbitrary charges.