The appointments system

The calendar
that says no.

Real slots, real conflict detection, durations that matter, and confirmations in writing. The services below are live production data from a real studio.

Live from House of Salons — their actual services API, right now

Fetching the service menu…

A morning at the studio — taken slots can't be chosen twice:

The flow

Why nobody gets double-booked.

  1. 01

    Services carry durations

    A 45-minute facial and a five-hour bridal sitting are different problems. The engine knows.

  2. 02

    Slots come from the server

    Open hours minus existing bookings minus duration overruns — computed fresh, every time.

  3. 03

    Conflicts are refused

    Two customers race for 2 PM; one gets it, the other instantly sees it's gone. HTTP 409, working for you.

  4. 04

    Everyone gets it in writing

    Client and studio both receive the confirmation — service, time, notes — the same second.

house-of-salons.presencesite.dev/booking
House of Salons live booking

Live proof

Bridal chairs and service bays, booked without collisions.

house-of-salons.presencesite.dev

House of Salons

Bridal atelier — trial-led appointment booking

Visit live
auto-surgeon.presencesite.dev

Auto Surgeon

Workshop — real bay booking with conflict detection

Visit live

Let the calendar defend itself.

Slot booking with conflict detection is inside the membership — for every business that runs on time.