Travel itinerary, an e-ticket for air transport, is supervised by State Taxation Administration of The People's Republic of China and included in the invoice management of tax authorities in accordance with the Measures for the Administration of Invoices of the People's Republic of China. It is the proof of payment and reimbursement for passengers purchasing domestic e-tickets for air transport.
Passengers who purchase e-tickets should obtain the travel itinerary from the issuing unit after payment; "travel itinerary" is a single ticket, and it will not be filled if it is lost; "travel itinerary" cannot be altered arbitrarily, and passengers should check the items listed in "travel itinerary" such as name and certificate number; "travel itinerary" is not used as boarding certificate, but passengers must show the original "travel itinerary" when it is changed.
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The relevant requirements for reimbursement in travel itinerary stipulate that:
1, units and individuals that sell goods, provide services and engage in other business activities collect money from foreign business, and the payee shall issue an invoice to the payer; Under special circumstances, the payer will issue an invoice to the payee.
2, all units and individuals engaged in production and business activities in the purchase of goods, services and other business activities to pay, should obtain invoices from the payee. When obtaining an invoice, it is not allowed to change the name and amount.
3. Units and individuals that issue invoices shall establish a registration system for the use of invoices, set up an invoice register, and regularly report the use of invoices to the competent tax authorities.
Baidu Encyclopedia-Air Transport Electronic Ticket travel itinerary