Free Booking Calculators

Booking channel, cancellation, and OTA commission calculators. Browse our free booking tools below — all calculators are instant, accurate, and require no sign-up.

• Average Length of Stay Calculator — Hotel ALOS Metric — Calculate Average Length of Stay (ALOS) by dividing total room nights by reservations. Key hotel booking metric for revenue management.
• Booking Channel Mix Calculator — Hotel Distribution Analysis — Analyze your hotel booking channel mix by percentage. Compare direct, OTA, GDS, and wholesale channel contributions and blended commission cost.
• Booking Lead Time Calculator — Average Days to Arrival — Calculate average booking lead time by dividing the sum of days between booking and arrival by total bookings. Essential hotel forecasting KPI.
• Cancellation Rate Calculator — Hotel Booking Cancel % — Calculate hotel cancellation rate as a percentage of total bookings. Track cancel trends and optimise overbooking and deposit strategies.
• Direct Booking Value Calculator — OTA Commission vs Direct Cost — Compare the cost of OTA bookings versus direct bookings. Calculate savings per reservation and annual value of shifting to direct channels.
• No-Show Rate Calculator — Hotel No-Show Percentage — Calculate hotel no-show rate as a percentage of expected arrivals. Optimise overbooking strategy and reduce lost revenue from no-show guests.
• OTA Commission Calculator — Online Travel Agency Fee Analysis — Calculate OTA commission costs on hotel bookings. See how much revenue goes to Booking.com, Expedia, and other OTAs at 15-25% commission rates.
• Overbooking Percentage Calculator — Hotel Overbook Rate — Calculate hotel overbooking percentage from rooms sold vs. available. Balance revenue maximisation with walk risk for optimal inventory management.
• Walk Rate Calculator — Hotel Guest Walk Percentage — Calculate hotel walk rate as walked guests divided by arrivals. Monitor overbooking outcomes and minimise guest displacement costs.