Hello, Gao Gaojie will answer your questions about the installation, maintenance and use of the cash register system. If you have any questions about the installation and use of cash register cash register systems, you can ask me and I will try my best to answer them. What you are saying is that your cashier system membership card has expired, right? You can log in to the backend of your cashier system and find the membership card center template. Find the expired template and modify the usage time to use it normally.

I hope it can help you, and I hope you will adopt it!