Skip printer dialog

On POS screen, when invoice is submitted, it should be printed without dialog box like other window based POS systems.

There should not be any print dialog for transactions. Any help will highly be appreciated. Is there any work around ?

In Chrome, look at “Kiosk Printing”

https://custom-gateway.zendesk.com/hc/en-us/articles/235204307-Setting-Up-Auto-Print-for-Labels-in-Google-Chrome