Reservation calendar and room assignment
A single calendar view across the whole property. Drag, drop, split or merge bookings, assign rooms manually or let the smart assignment do it for you.
Hotel PMS System
Orion Hotel is a PMS system for properties with 5 to 60 rooms. Reservations, room assignment, guest database, invoices, reports, self check-in, digital keys and smart lock access in one workflow.

A single calendar view across the whole property. Drag, drop, split or merge bookings, assign rooms manually or let the smart assignment do it for you.
Complete guest history, multi-currency invoicing, payment tracking and operational reports the owner actually reads.
Take walk-ins, phone bookings and direct emails as manual reservations. Bulk-import legacy reservations from Excel during onboarding.
Connect Booking.com, Airbnb, WebHotelier, Cloudbeds, Beds24, Smoobu, Hotelbeds and Hostify. Inventory and rates stay in sync; double bookings are prevented at the source.
Reservations drive the locks. When a room is assigned, the guest's digital key is created automatically and revoked after checkout, cancellation or reassignment.
Sized for small hospitality. Fast to set up, easy to train, no enterprise overhead - one platform for the whole property regardless of building type.
Hotels and apart-hotels run their day-to-day on Orion - reservations, room access and reception, all in one place.




Wir haben uns für Orion Hotel wegen seiner nahtlosen Integration und zuverlässigen berührungslosen Zugangskontrolle entschieden — perfekt für moderne Gastfreundschaft.
— Grand Central Hotel
Die Orion Hotel-Lösung war maßgeblich an der Modernisierung unserer Immobilie beteiligt. Der kontaktlose Zugang und die einfache Verwaltung haben die Gästezufriedenheit erheblich verbessert.
— Sumski Feneri Hotel
A hotel PMS (property management system) is the software that runs day-to-day operations - reservations, room assignment, guests, invoices, reports and now also smart lock access. Orion Hotel covers all of it in one workflow.
Yes. Orion Hotel is hotel management software combining a PMS with self check-in, digital keys and smart lock access - everything a small or mid-size hotel needs to run reception, reservations and rooms.
Yes. Orion Hotel is built specifically for 5 to 60 room properties - small hotels, boutique hotels, apart-hotels, apartments, villas and guest houses.
Yes. Orion Hotel integrates with channel managers that connect to Booking.com, Airbnb, WebHotelier, Cloudbeds, Beds24, Smoobu, Hotelbeds and Hostify.
Yes. The PMS issues, updates and revokes digital keys on Orion smart locks automatically based on reservation status.
Yes. Walk-ins, phone bookings, direct emails and walk-in tariffs are all handled manually in the reservation calendar, alongside reservations from channel managers.
Book a demo to see how Orion Hotel runs reservations, rooms, guests and access in a single workflow.