No-Show Loss Calculator
Calculate the revenue loss from reservation no-shows — monthly and annually.
Enter reservations, average spend, and no-show rate to estimate losses.
The no-show loss calculator is a free Eatsy tool: enter monthly bookings, average spend per party and your no-show rate to see how much revenue a restaurant loses to no-shows in a year, and what a lower rate would recover. No sign-up; the numbers stay in your browser.
Reservation Info
Advanced Settings
Results
Monthly No-Show Loss
NT$48,000
Annual No-Show Loss
NT$576,000
Avg. Daily Loss
NT$1,846
人均損失
NT$1,000
Insights
Current
No-Show 8%
NT$576,000/yr
Reduced to 2%
No-Show 2%
NT$144,000/yr
你每月損失 NT$48,000
導入線上訂位系統，平均降低 75% no-show，把損失變營收
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FAQ
How do you calculate restaurant no-show loss?
Monthly bookings × no-show rate × average spend per party is the revenue lost each month; multiply by twelve for the year. That figure still excludes the table you could have turned to a walk-in.
What is a typical no-show rate for restaurants in Taiwan?
There is no cross-restaurant public statistic and it varies a lot by venue: weekend dinners, large parties and peak slots run highest. The reliable number is your own last three months of bookings; if you have none, start with the tool's default and begin recording.
Once I have the number, what reduces no-shows first?
Start with automatic reminders after booking (SMS or email), then add confirmation or a small deposit on peak slots and large parties, and keep a per-guest no-show record. All three together work far better than any one alone.
Try Other Tools
Use them together for a complete picture of your restaurant's numbers
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