1. Navigate to account.dat.com to access your Account Information
Note: you can also access it by clicking on Account on the side menu while signed in to DAT.
2. Click on User Management from the side menu and then click on the USER you want to remove from a seat.
3. Then click EDIT
4. Scroll down to the bottom of the page to Seat Assignments where you unclick the box to remove the users seat:
5. Before you leave the page scroll up to the top of the page to hit SAVE in the upper right hand corner of the screen.
Note: as the yellow bar above explains, removing a user does not change the price of your subscription.