Steps to Follow:
- Log in to the Partner Center
- Navigate to Businesses > Users > click on 'Bulk Update x Users' > Notifications
- Under Business App section > Executive Report Email > select "Disabled" in the drop-down options for weekly and monthly:
*Keep in mind that this will only prevent the Executive Report emails from sending out to already existing users*
You will also want to turn off the default settings for newly created users by going to Partner Center > Administration > Customize > Business App Settings > under the heading "Manage Default User Notifications", you will be able to set default notifications for new users, as well as customize them by market:
Video Walkthrough