The smart booking engine that guarantees zero double-bookings.
Automate reservations, payments, and guest workflows for hotels, clinics, salons, and gyms. Deploy in minutes using our ready-made admin portal or integrate via developer APIs and AI prompts.
Toggle a use case, pick a slot, and watch the real booking lifecycle execute.
Dr. Priya Sharma — General Physician
General Consultation · 30 min · ₹500 · FULL_ADVANCE
Available · Monday, 06 Jul 2026
From idea to fully booked — in a weekend, not months
No developers. No code. Just you, an AI assistant, and six simple steps.
Copy our ready-made prompt, attach the documentation file, and paste both into ChatGPT, Claude, or Cursor. The AI reads the docs and builds your booking website — pages, calendar, booking flow, all of it.
“Build me a booking website for my 12-room beach resort — guests should pick dates, book, and pay online.”
AI is building your booking website…
Your logo, your colors, your photos. Describe changes in plain English — “make it feel more premium” is a valid instruction.
“Use our navy blue and add the beach photos” — done.
You get a free practice key with sample rooms and time slots already set up. Make pretend bookings and watch them appear instantly — nothing is real, nothing is charged.
Booking confirmed — $0 charged
Practice with sample rooms and slots — nothing is real yet.
Pick a plan and get your live key. Then ask your AI to swap it into the website it built for you — that one change switches your site from practice mode to a real business.
qs_live_9f2…your-website.comPractice modeLive
Link your own Razorpay or Stripe account. Guests pay when they book, and the money lands directly with you — Qssly never touches it and never takes a cut.
100% of every booking goes to you — no commission.
Publish your website and start taking bookings around the clock. The engine makes double-bookings impossible — even while you sleep.
New booking at 2:04 am — no double-booking, no you needed.
“Build me a booking website for my 12-room beach resort — guests should pick dates, book, and pay online.”
AI is building your booking website…
Your entire business. Right in your pocket.
Built for operators on the floor. Check in guests, register walk-ins in seconds, toggle room availability, and receive instant push notifications whenever a new booking arrives.
Monitor Revenue & Occupancy on the Go
Instant visibility into today's earnings, current occupancy rates, and upcoming arrivals without opening a laptop.
Live Push Alert
New Booking: Room 102 · ₹2,500
Biometrics
Fingerprint Verified
Daily Operations
Built for operators. Loved by developers.
Whether you run the front desk or write the code, Qssly removes the hard parts of scheduling.
For Business Owners
Hotels · Clinics · Salons · Gyms
Qssly Business Mobile App
Check in guests, capture instant walk-ins, and get push notifications on the move.
Zero-setup onboarding
Pick your industry and go live with sensible defaults — no config marathon.
Custom Intake Forms & Attributes
Capture guest ID proofs, medical intake forms, or equipment preferences effortlessly.
Direct Payment Gateway Integration
Collect full payments, partial deposits, or pay-at-property with 0% platform commission.
Buffers, cutoffs & availability rules
Cleaning gaps, cancellation windows and weekly hours enforced for you.
For Developers & Vibe Coders
Ship a booking frontend this afternoon
Headless REST API
Clean, predictable endpoints for locations, resources, services, availability and bookings.
Complete API reference
Every endpoint is typed and documented in the Developer Hub, with copy-paste examples.
Real-time webhooks
HMAC-signed events with retries, idempotency keys and a dead-letter queue.
AI-ready prompts
Copy-paste system prompts so Cursor, Claude or ChatGPT build against Qssly first try.
Reliability engineered for zero double-bookings
Not fragile software workarounds — real mathematical guarantees built into the core booking engine.
Guaranteed Conflict-Free
Simultaneous checkouts for the last room or appointment slot are serialized atomically in real time. Double-bookings are mathematically impossible.
Strict Tenant Data Isolation
Enterprise tenant isolation ensures complete data privacy between business accounts. Your client data, earnings, and schedules are strictly protected.
Multi-Industry Adaptability
From 15-minute doctor consultations to 14-night hotel stays with custom cleaning buffer windows — one engine handles every business model.
Ready to integrate scheduling in minutes?
Spin up a tenant, grab an API key, and drop bulletproof booking into your product — or run your entire front desk from the portal. Either way, conflicts are impossible.