At present, there are many such systems. The most advanced one is the combination of face recognition technology and background software, that is, through face recognition when entering the door, the attendance can be automatically recorded in the catering management system. The catering management system is generally linked to the financial system, and some can synchronize the data directly to the finance according to the format of financial needs. Of course, older catering enterprises can make payroll for the HR department synchronously first.

It is recommended to choose some big companies and reliable brands, because people in the catering industry don't know much about computers and can't complete some basic daily maintenance. At this time, the advantages of after-sales service will be highlighted, while the after-sales service of small companies may not keep up.