Method 1: Enter the invoicing software, click Invoice Management-Invoiced Query, click View Original Ticket after the invoice, and click OFD Download on the original page of electronic invoice to download the OFD format file to the local area.

Method 2: After issuing the electronic invoice, the drawer can choose to deliver the electronic invoice to the payee in the form of "QR code or email", and the payee can click the URL link address of the QR code or email format file provided by the drawer, and then preview or download it after opening it. Here, you can choose "OFD file download" or "PDF preview download".

Method 3: Log in to State Taxation Administration of The People's Republic of China National VAT Invoice Inspection Platform () and enter the invoice code, invoice number, invoice date, invoiced amount (excluding tax) and other information. After passing the inspection, click the "format file download" button to preview or download the electronic invoice format file, and you can choose "OFD format file download" or "PDF preview download".