How to Invoice Engineering Services on Personal Mobile Phone

1. Open Alipay and click the search box. In the search box, enter the name of the city, and then click Open it.

2. Enter your city and open a small program for the next generation. If you do not have an account, please register first. If you have an account, click to enter directly.

3. Enter the account password

4. Click Invoice and fill in the invoice manually in the lower right corner.

5. Then enter the invoice information and click Save.