if the enterprise has a main ticket machine and a separate ticket machine, each billing machine needs to provide the above information (the information of each billing machine only reflects the billing data of the machine, and the main and extension numbers should be indicated on the information)

Note: Please obtain the relevant forms from the tax service office of the nearest tax authority. All copies shall be stamped with the official seal, and the words "This copy is consistent with the original" shall be written. The copy data shall be uniformly in A4 paper specifications.