Professional GDS Training for Amadeus, Sabre & Galileo Systems

a web-based GDS training simulator that allows travel professionals to practice Amadeus, Galileo, and Sabre commands in a realistic terminal-style environment.

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Terminal Access
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🎥 GDS Video Courses

Choose your preferred GDS system and start learning through our video courses.

Amadeus Course Galileo Course Sabre Course

GDSHelper Disclaimer

GDSHelper is an independent educational tool and is not affiliated with any airline or official GDS provider.

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GdsHub Disclaimer

GDS Hub is an independent educational simulator and is not affiliated with or endorsed by Amadeus, Travelport, or Sabre.

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Easy NDC GUI

Simple and user-friendly interface designed to make NDC workflows clear and easy to practice.

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Change & Cancellation Training

Practice modification and cancellation commands across
Amadeus,
Travelport (Galileo), and
Sabre Corporation environments.

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Fast & Responsive

Lightweight system built for speed and smooth terminal simulation.

GDSHelper – Reissue & Refund Calculator

GDSHelper is a smart tool that calculates reissue and refund amounts based on ticket data entered by the user. It includes a database of non-refundable taxes for many Middle East airlines, helping agents save time and reduce errors.

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📚 Most Used GDS Commands

Explore the most commonly used commands in Amadeus, Galileo, and Sabre. Quick references, command explanations, and practical examples to help you work faster and more efficiently.

Amadeus Commands Galileo Commands Sabre Commands

Our Blog

Popular Articles

  • How to Issue a Group Umrah Ticket on Galileo

    How to Issue a Group Umrah Ticket on Galileo

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    mahmoud

    How to Issue a Group Umrah Ticket on Galileo (EgyptAir) – Step-by-Step Guide Complete workflow for travel agents – PNR retrieval, fare construction, manual pricing, and issuance If you are a travel professional using the Galileo GDS, issuing a group Umrah ticket on EgyptAir (MS) involves a specific sequence of commands. This guide walks…

  • Master GDS Currency Conversion: Amadeus, Sabre, Galileo

    Master GDS Currency Conversion: Amadeus, Sabre, Galileo

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    mahmoud

    Published: August 19, 2026 Reading time: 6 minutes Let’s be honest—currency conversion is one of those tasks that can trip up even the most seasoned travel agents. Between multi-currency fares, tax calculations, refund adjustments, and the constant need to check today’s bank selling rate, having the right command at your fingertips makes all the…

  • GDS Calculator Commands – Amadeus, Sabre, Galileo Arithmetic Guide

    GDS Calculator Commands – Amadeus, Sabre, Galileo Arithmetic Guide

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    mahmoud

    Published: August 19, 2026 Reading time: 5 minutes If you’ve spent any real time in front of a GDS terminal, you already know that speed isn’t just a luxury—it’s currency. Beyond flight searches and booking entries, the built-in arithmetic functions inside Amadeus, Sabre, and Galileo Travelport are absolute lifesavers that too many agents overlook.…

Where Ideas Become Websites

GDS Hub supports both beginners and professionals in the travel industry.

Beginners can practice for free using the GDS Terminal in a safe training environment.
Professionals can save time with GDSHelper, which simplifies reissue and refund calculations quickly and accurately.

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