Just days after Google’s Sundar Pichai announced the company’s new Inbox email app would arrive for Google Apps customers soon, today an invite system is launching to allow for exactly that.

Like the invite system that is currently being used to allow new users to download the Inbox email app, Google is today allowing Google Apps for Work admins to request service access for their users. Google said it will let in only select users that request access as it works to get feedback from early adopters and improve the experience:  expand full story