How to open an electronic invoice on China Mobile app?

The specific operation steps are as follows:

1. Open the client of China Mobile.

2. After entering, find the login option on the homepage and enter your mobile phone number and password to log in!

3. After entering the login page, enter the electronic invoice in the search bar, find the electronic invoice query, and click!

6. Then you will see your invoice list. Next, select the project you want to invoice, and then click the invoice option.

7. After issuing, find the push option behind the invoice, and click to select the desired push method. Here, we choose the mail push method, enter the email address, and then click OK.

8. After clicking OK, you will see the prompt "Push succeeded".

9. Next, we open the mailbox and we can see the e-stamps sent. It is in PDF format and can be printed directly.