Salons, barbershops, clinics, studios and anyone taking bookings against fixed capacity, and the managers who have to justify an overbooking rule.
Como funciona
- Enter your places, your measured no-show rate, and how often you are willing to be over.
- Compare the two rules of thumb — and the risk each one silently accepts.
- Read the largest booking count that stays inside your tolerance.
- Look at the whole table: empty places against turned-away customers is the trade you are making.
O que você ganha
- Tells you how often you'll actually end up over capacity at a given booking level — not just the average number of no-shows — so overbooking becomes a chosen risk instead of a guess.
Captura de tela

Detalhes técnicos
Como configurar e usar
- Compre a licenca — sua chave (lic_...) aparece na pagina do pedido e no seu e-mail.
- Entre em app.synoriaai.com com sua chave de licenca.
- Sem instalacao — o produto roda no navegador, na sua instancia isolada.
- Enter your capacity, the expected no-show rate, and how often you are willing to be over capacity.
- Click 'Calculate' to see the two common rules of thumb and their over-capacity probabilities.
- Review the suggested booking count that stays within your tolerance, along with its exact over-capacity percentage.
- Check the verdict line to see the expected arrivals and confirm the result matches your risk preference.
Perguntas frequentes
Is my data safe?
Yes, all calculations happen in your browser. No data is sent to any server, and nothing is stored.
What does this tool not do?
It does not account for correlated arrivals (e.g., parties, weather, holidays), so real over-capacity risk may be higher than shown. It also does not merge risk and cost into one recommendation.
Why do the two rules of thumb give different results?
They use different arithmetic—adding the no-show rate versus dividing by the show-up rate—so they yield different booking counts and over-capacity probabilities. The tool shows both for comparison.
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