The software ERP supports keyboard shortcuts, by default the software has configured shortcuts for different actions in POS screen.
But users can configure it themselves as per their convenience.
To configure keyboard shortcuts, go to Settings - System Settings. Here in the POS section, users will find a list of Operations and the shortcuts for them.
User can use the Available Key Names with any combination of letters or number to create shortcuts.
Make sure the shortcuts do not conflict (is not same) with the shortcut of the browser. Making a shortcut same as the browser will have different effects in different browsers.