In new QuickBooks Online, disconnecting an account isn’t exactly in an obvious spot. To disconnect an account from online banking, we’re going to want to start in the upper right by clicking the little company gear, and then choose Chart of Accounts under settings. We’re going to click the connected account (you can tell it’s connected because it has two little arrows pointing in opposite directions) and then click the “Edit” button. You will see at the bottom of the pop-up that appears that there’s a check box that says. “Disconnect this account on save.” Check that box and click save, and you’re done!