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Technology

PMS

Property Management System - the central software platform that manages a hotel's core operations including reservations, check-in/out, and billing.

Definition

A PMS (Property Management System) is the operational backbone of any hotel. It's a software platform that manages reservations, guest profiles, room inventory, check-in and check-out processes, billing, and housekeeping coordination. Modern cloud-based PMS solutions also integrate with channel managers, revenue management systems, and guest communication tools to create a unified technology ecosystem.

Why It Matters

Without a PMS, hotels would struggle to manage even basic operations efficiently. The PMS serves as the single source of truth for room availability, guest information, and financial data. It enables staff to check guests in quickly, prevents overbooking, tracks housekeeping status, and generates reports for management. A good PMS improves operational efficiency, reduces errors, and enhances the guest experience.

Best Practices

  • 1Choose a cloud-based PMS for flexibility and automatic updates
  • 2Ensure the PMS integrates with your key systems (channel manager, RMS, CRM)
  • 3Train all staff thoroughly on PMS usage
  • 4Keep guest profiles updated for personalization
  • 5Use PMS reports to identify operational improvements

How Opally Helps

Opally integrates directly with leading PMS platforms like Mews, Apaleo, and Opera Cloud. This allows the AI to pull real-time reservation data, guest information, and availability - enabling personalized, accurate responses across email, chat, and voice.

Related Terms

See Also

Channel ManagerCRSRMSHotel Technology StackAPI

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What is a Hotel PMS? Property Management System Explained