Amadeus is the system the world books air tickets through. What it is, how it works, and why you can't use it alone without an IATA code — but can still use it.
If you run an agency that sells air tickets, you hear the word “Amadeus” constantly. But what exactly is that system, why is it so central, and what do you need to use it? Let’s do this without the jargon.
What a GDS is
GDS stands for Global Distribution System. It’s a vast electronic network connecting airlines with agencies. When an airline has free seats, they’re visible in the GDS; when an agency books, it happens through the GDS. Amadeus is one of the largest such systems in the world, dominant in Europe.
Think of it as a central exchange for air inventory: instead of checking each airline individually, in one system you see them all, compare them, book and issue. That’s exactly why it’s indispensable for anyone working with air tickets seriously.
What you can do with Amadeus
With access to Amadeus, in a single interface you can:
Search flights across a large number of airlines at once. See the fare rules — what’s allowed, what a change costs, what baggage is included. Make bookings and issue tickets. Manage existing bookings — changes, cancellations. And build complex routes with several legs, which would be tedious by hand.
That’s power the airlines’ own websites don’t give — a full picture of the market in one place.
Why you can’t use it alone
Here’s the catch. Since the introduction of the BSP system, direct access to Amadeus GDS requires your own IATA code. Without IATA accreditation, you can’t open your own Amadeus terminal independently.
And IATA accreditation, as we’ve written separately, brings bank guarantees that grow with volume, strict financial discipline, and administration that for a small agency is often a bigger burden than the benefit. The result: you have clients asking for tickets, you know the system you need, but you can’t reach it alone.
How you can still use it
The answer is working through a consolidator — an agency that already has the IATA accreditation and Amadeus access, and opens that access to you through its infrastructure.
With us it works in two ways, depending on how you work:
A full Amadeus GDS terminal — for you or your agent who wants professional access to the whole inventory, the fare rules, and direct management of bookings. This is the system experienced agents use.
A browser-based reservation system — a simpler interface for faster operation, without a heavy start and without training on the full GDS. For agencies that want to book quickly, without going deep into the terminal.
In both cases, the ticket issuance happens through our IATA/BSP infrastructure. You don’t carry the burden of the code and guarantees — just the access and the work with your clients.
Training is part of the package
Amadeus is powerful, but it has a learning curve if you go for the full terminal. So access with us comes with training — for you and your team — plus technical support when needed and help with more complex bookings. We don’t leave you alone in front of a system you don’t know.
In short
Amadeus is the system a large part of the world’s air traffic is booked through. For serious work with air tickets, access to such a system isn’t a luxury — it’s the foundation. The only obstacle is the IATA code you need to use it alone. Working through a consolidator removes that obstacle: you get the access and the training, without the guarantees and the administration.
If you’d like to see what Amadeus access would look like for your agency, call or send a short enquiry — we’ll show you the system and work out which interface suits you.
The terms for access to Amadeus GDS and IATA accreditation are defined by Amadeus and IATA and change. This article explains principles; for current terms, the official sources are authoritative.