The rented-diary problem
Per-booking fees scale with your busiest weeks — you pay most when you earn most.
Marketplace apps upsell your customers to whoever pays for placement.
Your rooms, rotas, patch tests or class capacities don't fit their template.
Weak reminder flows and no deposit support leave money in empty slots.
Try BookFlow yourself
Our live booking-system demo: appointments, reminders and client management for a service business. Real screens, real flows, sample data — open it and click around.
What a custom booking system can include
BookFlow, our live demo, shows the core loop — booking, reminders, client records. Yours gets your rules, brand and payment policy.
Booking on your website
Real availability, service and staff selection, instant confirmation — your domain, your brand.
Reminder sequences
SMS/email flows with confirm and reschedule links. No-show rates drop sharply and measurably.
Deposits & prepayment
Card-on-file, deposits or full prepayment — enforced by the system, not awkward conversations.
Complex scheduling
Multi-staff, multi-room, equipment constraints, classes and courses with capacity — modelled properly.
Client CRM built in
Visit history, preferences, consent forms and spend per client — bookings become relationships.
Calendar sync
Two-way sync with Google/Outlook calendars so the team lives where they already work.
The commission, added up
A percentage per booking never feels like much at the moment it is taken. Over a year, on your own volume, it is usually the largest single cost of taking bookings at all.
| Bookings a week | Commission a year | Against a £4,000 build |
|---|---|---|
| 20 | £4,680 | Pays for itself inside a year |
| 50 | £11,700 | Pays for itself in about four months |
| 100 | £23,400 | Pays for itself in about two months |
| Every year after that | Still charged | A care plan at £30, £75 or £150/month, or nothing if you host it |
The commission is not the whole of it either. On a platform the customer is theirs, not yours: their email address, their reminder, their marketing, and their suggestion of a competitor down the road when your diary is full. A booking taken on your own site is a customer you can contact again without asking anyone's permission.
From "this is doing my head in" to shipped — in weeks
Free tech audit
We map how you work today and pinpoint exactly what's costing you time or customers.
Fixed quote
A clear scope and a fixed price, in writing. You know the number before we start.
We build
Delivered in weekly increments you can see and steer — no black box, no drift.
Launch
Tested, your data migrated, live in weeks. We're there for the go-live, not gone.
It's yours
Full source, docs and UK hosting. Own it outright — grow it with us or anyone.
Software that fits you — not a subscription you fight
Off-the-shelf
- Monthly per-user fees that grow with your team, forever
- You bend your process to fit the software
- The features you need are locked to the "enterprise" tier
- Your data lives inside someone else's roadmap
Bespoke, built by us
- Fixed price up front — owned outright, no licences, no per-seat fees
- Shaped precisely around how your business actually works
- Only the features you need, so it stays fast and simple
- UK-hosted, GDPR-first, and it grows when you do
Questions we get asked
What does a custom booking system cost?
Can it take payments and deposits?
We take bookings by phone too — does that still work?
Salons, clinics, classes — what do you cover?
How quickly does an owned booking system pay for itself?
Can we keep listing on the platforms as well?
What happens to bookings already in the diary?
Get a price in minutes
Answer a few questions about what you need and get an itemised quote you can shape yourself — delivered in weeks, owned outright by you.
Get an instant quote