Imagine you could make your own software? Please go ahead and describe what you would like us to develop for you. You have 10 votes at your disposal. And once brilliant ideas you added (or just voted for) are announced as implemented - you will get your votes back.
The ability to delete 24 hours from a boarding stay. i.e. at checkin if you accidentally add too many days I would like the ability to delete the extra day(s) without having to submit a ticket or checking the client out and then back in.