Allthough you are not on the right community for this question (must be: Community center) i try to answer it: If guests want to extend their stay, you can change their reservation (option "change" in reservations list) before the day of check-out and put in the new dates with normal (or special) price). Change will be sent to guest for confirmation. Otherwise you can sent them a special offer via the "special offer" button. Hope this helps, Emiel
