[1] Click /ri5kjb to learn about the operation process of issuing electronic invoices in the online business hall, or log in to the online business hall/ri5kgd to learn about the operation process of issuing electronic invoices in the mobile phone business hall, or after logging in to the mobile phone business hall, click "Services" > "Inquiry" > "Electronic Invoice Inquiry and Issuance", and then follow the page prompts to issue, inquire, download and verify electronic invoices.

Tips: Because different cities have different business policies, the specific implementation shall be subject to your local conditions.