You are able to include queue number on order ticket and receipt. Queue number works in sequence from 1 and will increase by 1 for every transaction. It will reset to 1 again by tomorrow. 

Note: Using more than 1 device in 1 outlet will cause duplicate queue number because this feature cannot sync with more than 1 device. 

Here is the steps to activate queue number:

1. Open Moka app.
   
   
2. Visit menu SETTINGS.
   
   
3. Select Printers.
   
   
4. Select on the available or connected printer.
   
   
5. Turn on the toggle for Queue Number.
   
   
   

Here is the example of a receipt and an order ticket after activating queue number:

Queue Number on Receipt

 Queue Number on Order Ticket.