You can choose to edit invitee name, expiry date…

iOS: Go to Settings tab > Members to see all the pending invitations for your current home, then tap on the pending invitation you want to edit. You can tap on Invitee to modify the invitee’s name, or Delete to delete the invitation.

Android: Open the menu and go to Settings > Members then tap on the invitation you want to edit. Select delete if you want to delete the invitation.