Rental Break Even Calculator

How many days does your vehicle need to rent each month to cover its costs?

Enter your average daily rental rate, platform fees, costs per booked day, and fixed monthly expenses. The calculator shows how many booked days you need to break even and estimates your monthly profit or loss at the booking level you expect.

What you can do

• See how much each booked day contributes toward your monthly expenses after fees and per-day costs.

• Check whether you have enough available rental days to break even.

• Compare different rates, costs, and booking levels before adding a vehicle or changing your pricing.

Built for car-sharing hosts, private rental operators, and small fleets. Run the numbers one vehicle at a time.

What you get

One downloadable HTML calculator. Open it in your web browser and enter your numbers. It works offline without Excel or a subscription.