For everydayhero Pro subscribers, there are two locations where a user may opt-in to notification emails if a supporter page is created.  One location will send a notification if any supporter page is created for the organization.  The other location will send a notification if a supporter page is created within a specific campaign. 
If the user has entered the same email address in both locations, two notification emails will be sent.  The user must remove the email address from one of these locations.

How to remove notifications for all supporter page creation:
  1. Login to the charity account via https://nfp.everydayhero.com/admin/us/sign-in.
  2. Navigate to the Settings>Profile tab.
  3. Under the "Contact" section, remove the email address from the "Notification email" field.
  4. Click the green "Save" button at the bottom of the page.

How to remove notifications for campaign-specific supporter page creation:
  1. Login to the charity account via https://nfp.everydayhero.com/admin/us/sign-in.
  2. Navigate to the Campaigns tab.
  3. Click the desired campaign to open the settings.
  4. Navigate to the 'Supporter Pages' tab.
  5. Under the "Page creation notification" section, remove the email address from the "Notification email" field.
  6. Click the green "Save" button at the bottom of the page.