Build a Booking system with Next.js + Supabase + Stripe
Appointments, reservations, scheduling — clinics, studios, consultants, anyone selling time.
Calendly is great until it isn't
Off-the-shelf booking tools are perfect for a solo consultant. They fall apart for a clinic with 12 practitioners, six rooms, and three insurance plans, or a studio with equipment rentals and overlap rules. Custom is faster than wrestling Calendly into shapes it wasn't designed for.
What you get
- Multi-resource booking — staff + rooms + equipment
- Availability rules — buffers, business hours, holiday calendars, custom blackout windows
- Recurring + group bookings
- Payment up-front (Stripe), deposits, no-show fees
- Reminders — email + SMS at configurable intervals
- iCal feed export for staff
- Customer-facing widget that embeds anywhere
FAQ
Can it integrate with Google Calendar / Outlook?+
Yes — bidirectional sync via the standard calendar APIs. Conflicts surfaced in the admin UI before they cause double-bookings.
Multi-language support?+
Built in via next-intl. Common languages (EN, FR, ES, DE) come with the build; others are a small add-on.
What about HIPAA / medical compliance?+
Architecturally yes (data isolation, audit logging, encrypted-at-rest). Certification is auditor work, not dev work.
Ready to build a Booking system?
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