A certificate of occupancy is a document issued by a local government agency or building department certifying a building's compliance with applicable building codes and other laws, and indicating it to be in a condition suitable for occupancy.
A cheque (or check in American English) is a document that orders a bank to pay a specific amount of money from a person's account to the person in whose name the cheque has been issued.
A quick and dirty cleaning schedule that can be selected from the Property Manager's main menu -> Misc option