No-Show Cost Calculator (Annual Loss + Deposit Recovery)
The idle hour isn't one lost ticket—it's capacity gone forever. Enter three numbers to see how much no-shows cost you per year, and how much a deposit recovers.
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Enter three numbers to calculate your annual no-show loss and deposit recovery.
Key Insight
The real cost of a no-show isn't the ticket—it's the un-storable capacity: the groomer's hour is gone, with no recovery. Most shops also do the math wrong: ticket × count is only the starting point; you must subtract the refill rate to get net loss. A deposit isn't a penalty, it's a filter: a booking backed by a deposit is a real booking. A 30% deposit plus a reminder sequence conservatively eliminates 40% of no-shows—because it changes not the client's morals, but their cost of commitment.
What One Year of No-Shows Costs You
The 30% deposit is the floor of the recommended 30-50%-of-ticket range; 20% refill rate reflects same/next-day waitlist backfill; the 40% no-show reduction from reminders + deposit is conservative—practice shows 40-60%.
Four Checkpoints: Before vs. After Deposits
| Checkpoint | No deposit | 30% deposit + reminder sequence |
|---|---|---|
| When a no-show happens | Full ticket evaporates, slot wasted | 30% recovered, slot instantly released to waitlist |
| Booking psychology | Verbal promise, zero cost to cancel | Money committed, commitment upgraded |
| Peak-slot protection | First come, first served—squatters win | Higher slots require higher deposits, filtering squatters |
| Client mix | Unfiltered—you carry all the risk | High-risk bookings self-select out; what's left is real |
Three Steps to Stop the Bleeding
1. Quantify before you act
Most shops overestimate their refill rate and underestimate their no-show count. Calculate the real annual loss first—then decide how much effort the policy deserves, instead of deciding by gut feeling.
2. A deposit is a filter, not a penalty
Bookings that refuse a deposit are precisely the high no-show risk group. What deposits scare away isn't clients—it's clients you only thought you had.
3. Send reminders from your own channel
Once you collect deposits, send reminders from your own official account too. Channel ownership decides whether this defense compounds your client relationships—or the platform's.
After reviewing this, you might wonder: I want to charge a deposit, but I'm afraid clients will walk. How do I bring it up the first time?
You're not afraid of charging—you're afraid of saying it wrong. There are three ways to say it.
Next Steps
How much to charge, whether it's deductible, when to refund—the full rule design and scripts are in this deep dive.
→ Read the full science of deposit design