Open Meta Ads Manager
Select the ad account
Go to Campaigns, Ad Sets, or Ads
Find the ad you want to stop
Toggle the ad, ad set, or campaign off
To stop all ads, turn off every active campaign
To pause billing, check for any remaining active ads or ad sets
To delete an ad, select it and choose Delete
To disable future ads, remove payment methods if needed
To stop ads from your Facebook Page, go to Page settings and review ad permissions
To turn off boosted posts, open the post and select Stop Promotion
To manage ads in the Meta Ads app, open the app and switch off active items
To confirm the change, refresh the Ads Manager status column