Modules→Booking EngineOperations
Booking Engine
Simple scheduling, deposits, and waitlist follow-up — commission-free.
Price range
£3,500 – £5,000
Typical timeline
2–3 weeks
Brief this module
This module is available as a standalone build or as part of a full stack. Price range is for the module alone — combined builds are scoped together.
What it is
Cal.com configured for your service structure, wired to Stripe for deposits, and connected to n8n for automated follow-up. No per-booking commission. No monthly platform fee.
What it replaces
FreshaMindbodyCalendlyTreatwell
Fresha now charges 20% on new-client bookings. On £30k/mo that's £6,000 every month — £72,000/yr lost to a platform you don't own.
What you get6 deliverables
—Cal.com booking flows: services, durations, multiple providers
—Stripe deposit collection at booking — configurable amount
—Automated reminders: 24 hours before and 2 hours before
—Cancellation → waitlist SMS via n8n
—Post-visit follow-up sequence
—All booking data synced to your CRM
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Part of these stacks3 stacks
See full stacks — browse all stacks →
Ready to build?
Brief the Booking Engine module
Tell us about your business in a few lines. We'll read it, confirm the right scope, and come back with a fixed price — usually within one working day.