The purpose of multi-session is to facilitate the synchronization of multiple concurrent sessions. For instance, an order that is placed on the waiter’s device will appear on the cashier’s device as long as their POS configurations contain the same multi-session, which is established by the restaurant’s owner/manager.
The owner/manager should create relevant POSes in Point of Sales ‣ Configuration ‣ Point of Sales before starting a multi-session in Point of Sales ‣ Configuration ‣ Multi-session Settings
Noted that only unused POS can be added/removed from a multi-session (as KIU has warned in the footer).
After a multi-session is saved, it will appear in the related POSes configurations