O.S.S Smart Hotel System
Hotel PMS Software for Modern Hotel Operations
O.S.S is a cloud hotel property management system (PMS) built for independent hotels and multi-property groups. Manage reservations, guests, housekeeping and finance from role-based dashboards — with optional restaurant POS for properties that serve food on site.
Reservations & room calendar
Manage walk-in and online bookings, room availability, check-in and checkout from one dashboard.
- Room availability overview
- Booking lifecycle management
- Guest folio and payment tracking
Housekeeping & staff workflows
Coordinate room status, cleaning tasks, maintenance and role-based dashboards for your team.
- Room status workflow
- Task assignment and priorities
- Owner, manager, reception and housekeeping views
Guest experience & reporting
Keep guest profiles organized, handle service requests and monitor operational performance.
- Guest profiles and stay history
- Invoices and payment status
- Operational reports from one platform
Frequently asked questions
How long does setup take?
Most hotels can create an account, add rooms and start managing daily operations in minutes. O.S.S offers a 14-day free trial with no credit card required.
Can I manage multiple properties?
Yes. Growth and Pro plans support multi-property hotel operations from one owner dashboard.
Does O.S.S include restaurant tools?
Hotels with on-site restaurants can use integrated restaurant POS, kitchen display and waiter workflows alongside the hotel PMS.
Is O.S.S a cloud-based system?
Yes. O.S.S runs in the web browser on desktop, tablet and phone — no local server installation required.