What this calculator measures
An empty appointment costs you the time you had set aside and the sale you did not make. Enter your monthly appointments, your average price and your no-show rate. The result is a monthly estimate, not an accounting forecast. Use it to decide whether confirming appointments, asking for a deposit or changing your policy is worth it.
How to read the result
Compare the cost with your margin, not just with your turnover. If you have several barbers, work out the whole shop first and then look at each calendar. A small percentage can hide many hours when your monthly volume is high. Repeat the calculation every month with real figures and keep cancellations with notice separate from no-shows without it.
What you can change
Confirm the time when the appointment is booked, explain cancellations in plain language and leave an easy channel for moving an appointment. A team calendar stops a cancellation from getting buried in private messages. You can also read how to reduce no-shows, prepare a cancellation policy or compare booking apps.
Frequently asked questions
Which no-show rate should I use?
Divide the no-shows without notice by all the appointments in the same period and multiply by 100.
Does the figure include cancellations?
Only include them when the slot stayed empty and you could not fill it again.
Is this an accounting figure?
No. It is an estimate of revenue you did not earn, meant to help you make decisions.
Start by tidying the schedule
Set up your barbershop, load your services and invite your team before you open bookings.
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