As A Google Adwords Certified Company and being part of the Google Partners, we often find a need to have our clients give us administrative access to their existing Google Adwords Account. We felt it would be helpful to provide a quick and easy overview of how to get this accomplished.
Click on the gear icon in the top right corner of the screen, then account settings
Then click on account access, then add users
Finally enter email address, name, and access lever of Admin access and send.