Here’s how to do that:

  1. Log in to your Broadstreet account here
  2. Go to “Advertisers” on the left side menu.
  3. Click the advertiser that you want to delete the campaign for.
  4. Under “Campaigns” click the campaign you want to delete.
  5. Click “Edit this campaign”.
  6. Scroll down and click “Delete this campaign”.

Here’s a short video to guide you: