Check the tobacco companies under their names. According to relevant information, the method is as follows:

1. On the homepage interface of Alipay software, click Citizen Center.

2. Enter the Civic Center interface and click the service hall.

3. Enter the service hall interface, click Other Services, and click View Tobacco Monopoly License.

4. Enter the tobacco monopoly retail license query interface, enter the retail license number, and click Query.