If you're an Admin or Manager, you can cancel a pending invitation directly from the Team Management tab before the invited user accepts it.
How to cancel an invitation
Go to Team Management in your dashboard.
Click the Invites tab to see all pending invitations.
3. Find the invite you want to cancel, click the three-dot menu (…) next to the user's name, and select Cancel invite.
4. Once canceled, the status updates to Canceled, confirming the action was successful.
You're all set — the invitation has been canceled and the seat is now available for a new invite.