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CalculatorFree tool

No-show cost calculator

Put in your bookings, price and no-show rate to see what missed appointments cost you in a year, and what halving them would bring back.

Your bookings
Missed appointments

Worked out in your browser. Nothing you type is sent to us.

–Lost to no-shows each year
–Missed appointments a year
–Lost in an average month
–Back each year if you cut no-shows in half
The working

    Use this tool free

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    How it works

    Count your bookings

    Use an ordinary week. Leave out holidays or your busiest season.

    Find your no-show rate

    Missed bookings divided by all bookings, over a month or two.

    See the cost

    The calculator multiplies it out over the weeks you work in a year.

    The maths

    missed a year = appointments per week × weeks worked × no-show rate

    cost a year = missed a year × average price

    Halving your no-shows recovers half of that cost. It assumes each missed slot could have been paid for, so treat it as the upper end of what you lose.

    Questions

    How do I work out my no-show rate?

    Count the bookings where the client did not turn up and did not tell you, over the last month or two. Divide by the total number of bookings in the same period and multiply by 100.

    Should late cancellations count as no-shows?

    Count them if you could not fill the slot. A cancellation an hour before usually costs you the same as a no-show.

    Why does it show what halving no-shows would recover?

    Getting to zero is rare. Halving them is a realistic first goal, and it shows what reminders, deposits and a clear policy are worth to you.

    Is anything I type saved?

    No. The numbers are worked out in your browser and are not sent to us.

    Bookings

    Fewer no-shows, less chasing.

    Clients book from your link, can pay a deposit when they book, and get a reminder email before they arrive.