How does the cashier of Taiyuan Tang Jiu convenience store operate?

1. First, click the goods to be checked out and add them to the checkout list on the left side of the system.

2. Secondly, after the product is added, you can log in and use the relevant rights and interests. If there is no member, you can settle the bill at the usual price.

3. Finally, click on the payment and generally use Alipay or WeChat scan code to pay, and then the secondary screen will display a "customer scan my payment code, let the customer scan the code to pay.