Bookings & Appointments · Free as your first app
A calendar that can’t double-book.
Schedule staff, rooms, chairs and equipment with buffers, processing time and home visits. Classes have capacity, waitlists and check-in, and a finished appointment becomes an invoice.
What you get
A calendar that can’t double-book.
Day, week and staff views
Drag to reschedule, with Hijri date labels. The system itself blocks double bookings.
Multi-phase services
Assistant steps and processing time are planned into every service.
Classes and waitlists
Capacity, waitlist and check-in for every class.
Clinic records, encrypted
SOAP notes, vitals, dental chart, physio and prescription PDFs. Signed visits are amended, never edited — and only clinicians can read them.
A salon colour desk
Colour bowls are weighed against real stock and cost; consultations and patch tests are enforced.
Home visits
Book home visits with travel time, and respect staff–client gender preferences.

How it works
Three steps. That’s it.
- 1
Add your services
With durations, phases and resources.
- 2
Book with confidence
Clashes are blocked at the source.
- 3
Finish and invoice
The appointment becomes an invoice.
Works with
Connected to the rest of STAK.
Good questions.
Does it suit clinics?
Yes — with encrypted records that only the clinician role can read, not even the owner.
Your whole business. One stack.
Reserve your free workspace now. Any one app free forever, with unlimited users.
- No card needed
- Unlimited users
- Free forever