Taxi invoices are generally automatically generated by the system. It has its own system seal. Therefore, this chapter is also a special invoice seal in line with financial specifications. What is the taxi invoice style? The State Administration of Taxation issued the Announcement of the State Administration of Taxation on Issues Related to the Format of the Special Seal for Invoice (No. 7 Announcement of the State Administration of Taxation in 2011) to clarify the format of the special seal for invoice. The announcement points out that the special seal for invoice is oval in shape, with a long axis of 40mm, a short axis of 30mm, a side width of 1mm, and a red color. What does the special seal for invoice mean? The special seal for invoice refers to the "special seal for invoice" that must be affixed when enterprises, units and individual businesses purchase and issue invoices. In accordance with Article 23 of the Measures of the People's Republic of China for the Management of Invoices, invoices shall be issued in accordance with the specified time limit and order, column by column, all copies shall be issued truthfully at one time, and the special seal for invoices shall be affixed. Article 11 of the Notice of the State Administration of Taxation on Amending the Provisions on the Use of VAT Special Invoices (Guo Shui Fa [2006] No. 156), the special invoices shall be issued in accordance with the following requirements: (1) The projects are complete and consistent with the actual transactions; （2） The writing shall be clear, and shall not be indented or crossed; （3） The invoice form and the deduction form shall be stamped with the special seal for finance or the special seal for invoice; （4） It shall be issued according to the occurrence time of VAT tax liability. The above is the legal knowledge about whether taxi invoices have a special invoice seal. Have you learned it?