Restaurant calculator

No-Show Cost Calculator for Restaurants

No-shows tend to hit the busiest services, when an empty table is hardest to replace. Enter your own numbers to get a rough monthly figure for the sales tied to no-shows, then decide whether reminders, a clearer cancellation policy or deposits are worth the effort.

Interactive calculator

Formula: reservations x party size x no-show rate x average check x recoverable share

Use cases

  • Model the cost of a current no-show rate before changing policy.
  • Put a rough number on reminders, deposits or a stricter policy before deciding whether they are worth it.
  • Show owners how much a waitlist or walk-in demand could win back when a table goes empty.

Examples

  • Neighborhood bistro: Illustration: a 7% no-show rate on 900 monthly reservations is about 63 empty bookings a month, many of them on the busiest nights.
  • Fine dining room: With a higher average check, even a small no-show rate can justify deposits for tasting menus and holidays.
  • High-volume cafe: Lower check averages still add up when breakfast and brunch reservations create repeated empty tables.

Related resources

Putting this into practice? Explore GetReserve reservation management, table and floor plan management, or plans and pricing.

FAQ

Questions about no-show cost calculator for restaurants

What is a healthy restaurant no-show rate?

There is no single benchmark. It depends on your market, cuisine, guest mix, party sizes and cancellation policy. The most useful comparison is your own rate over time, by day and by service.

Should every restaurant require deposits?

Not always. Deposits are most useful for high-demand periods, prepaid menus, holidays, large parties, and restaurants where an empty table has a high opportunity cost.

How does GetReserve help with no-shows?

Every online booking gets an email confirmation with a booking code, and guests can change or cancel it themselves within the cancellation window you set, so cancelling is easy. Staff mark no-shows in the reservation book, each guest profile shows how many times that guest didn't turn up, and analytics shows your no-show total alongside confirmed and cancelled bookings. When a time is full, guests can join a waitlist, giving staff someone to contact if a table opens. GetReserve does not send SMS or messenger reminders or collect deposits.

GetReserve

Let guests cancel online, and keep track of no-shows guest by guest.

Online booking, the reservation book, waitlist, floor plans, guest profiles and reservation analytics in one place. Start on the free plan; paid plans are a fixed monthly price with no per-cover fees or commission.