How to access your Professional Gmail inbox?

Once you have purchased and completed initial setup steps, here are the ways you can access your email inbox:

Browser
Sign in to your account at gmail.com or mail.google.com (If at google.com, click “Gmail” in the upper-right hand corner and then login) Note: If you are already logged in, you will be taken directly to your inbox.

Desktop
Set up Gmail with Outlook, Apple Mail, or another email client (POP or IMAP)
Gmail vs. Outlook
Google App Sync for Outlook

Mobile
From your mobile device (once you download the app)
I completed setup, what are my next steps? How do I get started?

Resources from Google
Get Started
Quick Start Guide