The method for Meituan take-away merchants to open electronic invoices is

1. Meituan take-away merchants open electronic invoices, click on the order details and enter the order details page.

2. Find the "Apply for Invoice" button and click Enter.

3. On the page of invoice application, fill in the relevant information such as invoice header and tax number, and select the invoice type and express delivery method.

4. after confirming that the information filled in is correct, click the "submit" button to apply.

5. after being approved by the us delegation, the invoice will be sent to the address by the selected express delivery method.