O.S.S Smart Hotel System
Hotel Room Management Software
Room inventory is the foundation of hotel operations. O.S.S connects unit types, individual rooms and calendar availability so front desk, housekeeping and owners work from the same room picture—within the broader hotel PMS workflow.
Unit types and room inventory
Define room categories and physical units so availability and pricing logic stay organized.
- Unit type setup
- Individual room records
- Inventory tied to calendar
Availability and calendar visibility
See which rooms are free, booked or blocked across dates from operational dashboards.
- Date-based availability
- Booking overlap awareness
- Multi-property switching on supported plans
Room status coordination
Housekeeping and front desk updates feed room readiness context for arrivals and assignments.
- Clean / dirty / ready visibility
- Status aligned across roles
- Operational handoffs
Connected to reservations
Room management links to reservation and booking workflows—not a standalone spreadsheet.
- Reservation-to-room context
- Check-in assignment support
- Part of property management system workflows
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.
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.
Can I manage rooms for multiple properties?
Yes. Growth and Pro plans support multi-property hotel operations from one owner dashboard.
Does room management require a separate module?
Room inventory and status are built into the O.S.S hotel PMS. Owners configure units during setup; staff use role-specific views.