How do i disable the marketing popups

Hello daniela-heritage,

Welcome to Community! QuickBooks Online provides an array of ads that create awareness of features offered. At this time there isn't a way to stop the ads other than selecting No thanks or simply hitting the X (close) option. Please feel free to submit your feedback to our Development Team if you would like to see the option to turn this off moving forward.

Feel free to reach back out with any other questions. We'd be happy to help!