How to Avoid OTA Overbooking - A Detailed Guide for Hotels

What is OTA Overbooking?

Overbooking occurs when a hotel receives multiple bookings for the same room or the same number of rooms for the same stay date. This error often occurs when hotels sell rooms on multiple OTA channels (Booking.com, Agoda, Expedia...) without updating availability in a timely manner.

The consequences of overbooking are very serious: guests arrive to find no rooms available, 1-star reviews, complaints on social media, penalties from OTAs, and loss of customer goodwill.

Causes of Overbooking

1. Manual Availability Updates

When a guest books a room on Agoda, you must log in to Booking.com, Expedia, Traveloka... to reduce the number of available rooms. If you forget one channel, the room still shows as available → guest books → overbooking.

2. Slow Synchronization Time

Some systems synchronize availability every 15-30 minutes. During that time, 2 guests can book the same room on 2 different channels.

3. Lack of Allotment Management

Allotment is the number of rooms allocated to each OTA. If allocated incorrectly (total allotment is greater than the actual number of rooms), overbooking will definitely occur.

4. Errors in Booking Processing

Staff record the wrong date, wrong room type, or forget to update the system after receiving a booking via phone.

How to Avoid OTA Overbooking

Use a Real-time Sync Channel Manager

This is the most effective way. A Channel Manager like SCO Hotel PMS automatically synchronizes availability across all OTA channels within seconds. When a room is booked, the system immediately reduces the quantity on all channels. Overbooking is almost completely eliminated.

Set Accurate Allotments

The total allotment for all OTAs must not exceed the actual number of rooms. For example: if you have 20 rooms, you should not allocate 15 rooms to Booking.com + 10 rooms to Agoda = 25 rooms (exceeding the 20 actual rooms). Use the "available" mode which allows OTAs to sell until the actual rooms are exhausted.

Close OTA Sales During High Occupancy

When the hotel has reached 90-95% occupancy, close sales on OTAs to reserve rooms for direct bookings (no commission). A Channel Manager allows for automatic opening/closing of sales based on occupancy.

Clear Booking Receipt Process

Ensure staff update the PMS immediately after receiving a booking via phone, email, or walk-in. No booking should remain outside the system.

How Does SCO Channel Manager Help Avoid Overbooking?

SCO Hotel PMS integrates a Channel Manager with real-time synchronization:

• Instant Sync: New bookings from any channel appear on the PMS within seconds
• Availability Update: The number of available rooms decreases on all OTAs immediately
• Price Sync: Price changes on the PMS are automatically pushed to all channels
• Overbooking Alerts: The system warns when booking conflicts are detected
• Allotment Management: Allocate rooms to each OTA, automatically adjusting when there is a booking
• Automatic Stop-sale: Close OTA sales when rooms are out, open sales when there are cancellations

Comparison between manual OTA management and Channel Manager

Frequently Asked Questions

Does Channel Manager completely eliminate overbooking?

Real-time synchronization almost completely eliminates overbooking from OTAs. However, overbooking can still occur if bookings are received outside the system (phone, walk-in) without updating the PMS.

Does connecting to a Channel Manager take time?

No. The SCO team supports OTA connection, taking only 15-30 minutes per channel.

How much does a Channel Manager cost?

The SCO PMS Free plan includes a built-in Channel Manager, free for up to 5 rooms.

Start avoiding overbooking today

Sign up for SCO Hotel PMS for free and connect with Booking.com, Agoda, Airbnb, Traveloka today.

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