What Is a GDS? And How Bedbanks and Consolidators Fit In
A plain guide to GDSs, bedbanks, air consolidators and booking direct, written for small agency owners deciding where to book.

A GDS (global distribution system) is a booking network that lets travel agents search and book flights, hotels, cars and rail from many suppliers through one screen, with live availability and prices. The big three are Amadeus, Sabre and Travelport. Most small leisure agencies can run a good business without their own GDS contract, booking hotels through bedbanks, flights through air consolidators, and the rest direct or through tour operators.
For a small agency owner, the useful question is which mix of suppliers fits the trips you sell, and what that mix costs in money and admin. Then comes the job after the booking: getting every confirmation into one record your client can trust.
What is a GDS?
Amadeus, which runs one of the systems, describes a GDS as "a technical intermediary between buyers and sellers of travel content". It connects airlines, hotels, car rental firms, cruise lines and rail companies to travel agencies, so an agent can compare and book across many providers from one entry point.
The GDS does not own any seats or rooms. It connects to each supplier's own reservation system, so when you book, the supplier's system confirms it, and changes or cancellations made in the GDS update the supplier's records in real time. Some older documents call it a CRS (computerised reservation system), and you will still hear both terms.
Who are the main GDS providers?
Amadeus. Its page for small and medium agencies claims access to 400+ airlines, 2M+ hotels, 30+ cruise lines and 25+ rail operators, and says its agent desktop, Selling Platform Connect, has over 300,000 users in 200 markets.
Sabre. Sabre traces its history back to the first computerised reservation system, and it remains one of the biggest names for airline content.
Travelport. Headquartered in Langley, Berkshire, according to AltexSoft. On its consolidator page, Travelport+ lists content from 470 airlines, 3 million properties, 42 car rental brands and 35 rail operators.
These figures come from each company's own marketing, so treat them as claims to compare rather than audited numbers.
What is a GDS good for?
A GDS earns its keep when air is the heart of your business. Fora Travel's guide for advisors names three groups who benefit most: corporate travel agents handling complex itineraries with frequent changes, high-volume air bookers, and agencies running their own ticketing that need direct control over fares. If you reissue tickets every day, being able to search, book and change everything in one system saves real time.
Do small travel agents need a GDS?
Usually not, at least not their own contract. This is where the cost and access reality matters.
GDS providers sign contracts with accredited travel businesses, typically agencies holding an IATA number (or an ARC number in the US). Fora's guide states there is no list price: contracts are negotiated, and they usually combine a monthly access fee, a charge per booked segment, and minimum productivity targets. Miss the minimums and the economics get worse. On top of that, GDS screens take real training to use well.
Home-based and independent agents in the US often get GDS access through a host agency, which holds the main contract. Prices vary by host and by plan. As one published example, WorldVia Travel Network lists Sabre-supported plans for its members from $9 to $129 per user per month, with per-transaction ticketing fees on the cheaper plans. Without a host, a small agency can skip the GDS entirely and book through consolidators and bedbanks, which hold the supplier contracts and do the ticketing for you.
Whether a GDS pays off depends on your volume, your markets and how much air you sell. Ask any provider or host for the full fee schedule, including segment charges and minimums, before you sign.
What is a bedbank?
A bedbank is a wholesaler of hotel rooms. It contracts rooms from hotels, often in bulk and at discounted rates, and sells them only to the trade: travel agents, tour operators and online travel agencies. Cloudbeds defines it as a company that "contracts hotel rooms and other travel services from travel suppliers and markets them to third-party resellers", and many bedbanks also sell transfers and activities.
Hotelbeds and its agent-facing brand Bedsonline, both part of HBX Group, are the best-known examples. Bedsonline's sign-up page says it is free to join, offers travel-agent-only rates, and asks you to prove you are a travel agent when you register. Other names you will meet include WebBeds, GRN Connect, TBO and GoGlobal.
For a small agency, the appeal is simple: one login gives you a very large hotel inventory at trade rates, with no GDS contract and no hotel-by-hotel negotiation.
How do net rates and commission work with a bedbank?
There are two main models, and you should know which one each supplier uses before you quote a client. AltexSoft's guide to bedbanks gives worked examples of both.
Net rate plus your markup. The bedbank shows you a net price, say $90 a night. You add your own margin and sell the room to the client for $100. Your profit is the difference.
Retail price with commission. The bedbank shows a selling price, say $100, takes the payment and pays your agency a commission afterwards, for example $10.
Some suppliers mix the two. AltexSoft notes that in every case the money flows through the bedbank, so your agency and the hotel do not pay each other directly. That matters when something goes wrong, because your claim is against the bedbank, not the hotel.
What is an air consolidator?
An air consolidator is a flight wholesaler. AltexSoft explains that consolidators negotiate discounted fares from airlines in return for selling high volumes, then resell those fares to partner agencies with a markup. Travelport's own consolidator page says they connect airlines with "a wide network of travel sellers, including non-IATA agencies and OTAs".
For a small agency without an IATA licence, this is the normal way to sell flights. The consolidator holds the airline agreements and issues the tickets, and you get access to fares you could not reach on your own. Some consolidators also issue tickets for agencies that book in their own GDS but are not accredited to ticket.
What about booking direct or through tour operators?
Two more options round out most agencies' supplier lists.
Booking direct. You book with the hotel, cruise line or airline itself, often through a trade portal or by email. Many hotels and cruise lines pay agents commission, though terms vary from supplier to supplier. Direct works well for boutique hotels and suppliers you use often, and the relationship can get you upgrades and flexibility a wholesaler cannot.
Tour operators. A tour operator packages flights, hotels and transfers into one product and pays you commission for selling it. You trade some margin and flexibility for simplicity: one booking, one supplier, one set of documents.
Which option should a small agency choose?
Most agencies end up using several at once. A typical setup might look like this:
Bedbanks for hotels in popular destinations
An air consolidator for flights
Direct bookings for favourite boutique hotels and cruise lines
Tour operators for packaged holidays
Add a GDS, directly or through a host, once air volume or corporate work justifies the fees.
How do you keep track of bookings from different suppliers?
A mixed supplier list has a cost that does not show up on any invoice. Every supplier sends its own confirmation, in its own layout. A bedbank voucher looks nothing like a consolidator's e-ticket, which looks nothing like a boutique hotel's email. One client's two-week trip can produce five or six confirmations from four suppliers, each with its own reference, deadline and payment terms.
Someone then has to pull those details into one record. In many agencies that means copying references, dates, costs and cancellation deadlines into a shared spreadsheet by hand, then retyping the same details into a confirmation for the client. It is slow, and a single mistyped date or missed deadline can cost you a booking.
This is the job Confirmbee was built for. You forward the supplier's confirmation email to your Confirmbee inbox address, or upload the PDF, and its AI reads the booking details out of it, whatever the layout. You check what it extracted, fix anything it misread, and assign the booking to a client and trip. It then joins one shared tracker the whole team can search by client, trip, supplier or reference. Cancellation, ticketing and payment deadlines are flagged as each booking is captured, and when the trip is ready you can send the client a confirmation PDF with your branding instead of a forwarded supplier email.
It will not choose your suppliers for you. It does mean that booking with five of them no longer means five lots of retyping.
Frequently asked questions
What does GDS stand for in travel?
GDS stands for global distribution system. It is a network that connects travel suppliers such as airlines, hotels and car rental firms to travel agents, so agents can search and book many suppliers in one place with live availability.
Can a home-based travel agent get GDS access?
Usually through a host agency or an agency you work under, rather than on your own. GDS providers contract with accredited businesses, so unless you hold an IATA or ARC number yourself, access comes through a partner that holds the contract.
How much does a GDS cost for a travel agency?
There is no public list price for a direct contract. Contracts are negotiated and typically include a monthly fee, a per-segment booking charge and productivity minimums. Host agencies that resell access publish their own plans, and these vary widely.
What is the difference between a bedbank and a GDS?
A bedbank is a wholesaler that contracts hotel rooms and sells them to the trade, so it sets the rates you book at. A GDS holds no inventory of its own; it connects you to suppliers' live systems. Some bedbanks also distribute their hotels through the GDSs.
Is Hotelbeds the same as Bedsonline?
They are part of the same group, HBX Group. Hotelbeds is the wholesale business, and Bedsonline is the booking platform aimed at travel agents.
Do I need IATA accreditation to sell flights?
No. Many small agencies sell flights through an air consolidator, which holds the airline agreements and issues tickets on their behalf. IATA accreditation gives you more control and direct ticketing, but it comes with its own costs and requirements.