You can get the invoice through the ticket stub, and then click the mailbox to receive the electronic invoice. The specific operation is as follows:

1. Open the ticket stub software in the mobile phone screen, as shown in the figure.

2. After entering, find and click: Invoice Head, as shown.

3. On the page of invoice header, click: Add invoice header immediately

4. Then fill in the relevant information of invoice header, click

5, and then return to the page and click "I want to make an invoice", as shown in the figure.

6. Then you can see your ect card in the page where I want to make out an invoice, and click.

7. After clicking, select the date according to the electronic invoice you want, the page will pop up the invoice for that day, as shown in figure

8. After clicking, the page will pop up the specific information and expenses, and click the ticket stub.

9. Then fill in the email address to receive the invoice, as shown in the figure.

11, so the invoice is issued.