Free tool · For service and appointment businesses
The Revenue Leak Calculator
Empty slots don't show up on any report — they just quietly don't get billed. Put in your real numbers and see what no-shows and late cancels add up to over a year.
Your numbers
Appointments you could fill in a normal week across all staff and chairs/bays.
Share of booked slots that no-show or cancel too late to refill.
Average revenue from one completed appointment.
Share of lost slots you could realistically save by requiring deposits and sending automatic reminders.
What it adds up to
Annual no-show bleed
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Estimates only — actual recovery depends on how consistently deposits and reminders are enforced.
Educational estimate, not professional advice. The math runs on our servers from the numbers you enter — nothing is invented.
What to do about the number
The fix is boring: confirm, remind, rebook.
A reminder the day before refills more slots than any policy memo — the hard part is doing it every day, for every job. That's back-office work, and it's the kind Loop Squared runs: it keeps the schedule, drafts the reminders and follow-ups around it, and holds anything customer-bound for your OK.