2. Open the purchased train ticket order page and find the order that needs to be invoiced.
3. Click the order details or invoice button to enter the invoice page.
4. Fill in the invoice header, taxpayer identification number and other invoice related information on the invoice issuing page.
5. After confirming that it is filled in correctly, select the type of electronic invoice to be issued, such as ordinary invoice and special invoice.
6. Submit the invoice application, and the system will generate an electronic invoice and send it to the personal account.
7. View and download the issued electronic invoice on the electronic invoice page of personal account.