How to invoice Gao De's taxi toll?

1. open the gaode map App and click the "route" button at the bottom of the home page.

2. select the "car calling" function, and there is a "personal center" button at the lower left of the car calling page.

3. enter the personal center page and select the "invoice" button.

4. after entering the invoicing page, find the order to be invoiced, and then invoice can be performed.