Hotel bill settlement is the final stage of the guest cycle where the guest pays their outstanding balance and officially "checks out" of the property. This process involves the front desk clerk reviewing the "folio"—an itemized list of all charges incurred during the stay, including the room rate, taxes, and incidentals like room service, mini-bar usage, or spa treatments. Settlement occurs when the guest agrees to the final amount and provides a method of payment, such as a credit card, cash, or a direct bill to a company. During this process, the hotel also "releases" any authorization holds that were placed on the guest's card at check-in. In modern hospitality, "Express Checkout" has become popular, where the bill is sent via email and the guest simply leaves without visiting the desk, with the settlement being processed automatically to the card on file. For your business data project, understanding the settlement process is vital for analyzing revenue management and cash flow, as it is the moment when "accrued" revenue becomes "realized" income for the hotel. It is also the final opportunity for the hotel to ensure guest satisfaction and resolve any billing discrepancies.