What it means in practice
A GDS (global distribution system) is the wholesale plumbing of travel distribution. Amadeus, Sabre, and Travelport connect airlines, hotels, and car-rental suppliers to travel agencies and OTAs, exposing live availability and fares through a single technical interface. Without the GDS, every agency would need a direct connection to every supplier.
For affiliate and partner programs, the GDS matters because it defines where bookings are made and how they are tracked. A booking that routes through a GDS may settle commission differently from a direct-site booking, which affects how completed-stay commission and booking-confirmation attribution are reconciled back to the partner who drove the traveller.
Modern suppliers increasingly supplement GDS distribution with direct connectivity and their own affiliate programs to control margin and customer data. Understanding GDS flow helps an operator decide which booking events to attribute and pay partners on.
How Track360 handles this
Track360 reconciles affiliate-driven bookings against confirmed booking events regardless of whether the reservation routes through a GDS, a direct site, or a connected supplier, so partners are paid on real, completed revenue.
Frequently Asked Questions
Common questions about gds (global distribution system), how it works in affiliate programs, and where it shows up across Track360's supported verticals.
A GDS, or global distribution system, is a centralised network that distributes travel inventory and pricing from suppliers such as airlines and hotels to agencies and OTAs. Amadeus, Sabre, and Travelport are the three main systems.
Related Terms
OTA (Online Travel Agency)
An OTA, or online travel agency, is a website that sells hotel, flight, tour, and car-rental inventory from many suppliers inside a single booking flow.
Bedbank
A bedbank is a hotel wholesaler that buys room inventory at net rates and redistributes it to OTAs, agencies, and tour operators to resell with a markup.
Channel Manager
A channel manager is software that syncs a property rates and availability across every booking channel, such as OTAs, the GDS, and the direct site.
Dynamic Packaging
Dynamic packaging is the real-time bundling of flights, hotels, and extras into one custom trip that is priced as a package at the moment of booking.
Booking-Confirmation Attribution
Booking-confirmation attribution is a model that credits an affiliate when a referred booking is confirmed, rather than at the moment of the click.
Travel Metasearch
Travel metasearch is a model where a site compares prices across OTAs and suppliers, then refers the traveller to a third party to complete the booking.
Continue Learning
Free structured courses that cover this topic and more.
How to Migrate an Affiliate Program Without Breaking Attribution
A practical migration plan for operators moving from an existing affiliate or IB system. Map your stack, protect attribution, preserve payout logic, and move to a new setup without creating reporting chaos.
How to Structure Affiliate Commissions
CPA, RevShare, hybrid models, KPI-based deals, and multi-tier payout logic. How to pick the right structure for your program, negotiate without losing margin, and adjust as your affiliate base grows.
Related Articles
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