Betfair cash out works like many other cash out features. Whenever you see the yellow circle icon next to a betting market it signals that that market is available as a cash out bet. You can always view all cash out markets from the “cash out” tab on the main page. Betfair’s cash out slider allows you to cash out either all your bet or just a certain percentage, making the Betfair cash out one of the most flexible cash out features anywhere.