If you have team members who are leaving your project, you can remove them from your group Delve subscription. You will no longer be billed for their subscription.
Steps:
Click your name on the bottom left hand corner of the screen, and then click 'Accounts'
2. Click 'Manage Team'
3. Click the arrow to the right of the team member's name that you want to remove
4. Click "Remove Team Member"
