What Software Do Travel Agents Use? The Travel Agency Tech Stack for 2026

Travel agents use a booking engine or B2B portal to search and book suppliers, a GDS for flights, a CRM to manage enquiries and follow-ups, an itinerary or quotation builder for proposals, and accounting or back-office software for invoices and supplier payments. Many agencies now use one integrated travel agency software platform that covers most of these.

The travel agency tech stack, layer by layer

Travel industry software falls into five layers. An agency may buy one product per layer or one platform that covers several.

Booking: booking engines, B2B portals and the GDS

For hotels, transfers and activities, most agents book through a booking engine or a supplier’s B2B portal, where they see net rates and add their own markup. For flights, agents use a GDS (Amadeus, Sabre or Travelport), an airline’s NDC connection, or a consolidator. Agencies that sell many products connect several suppliers to one booking engine so they can compare prices in one search — see GDS vs NDC and the hotel and flight API guide.

Sales: CRM for travel agents

Enquiries arrive by phone, email, website and WhatsApp. A CRM captures every one, assigns it to an agent and reminds them to follow up — the step where most agencies lose bookings. A travel CRM also keeps every quote version on the client record. More in travel CRM software.

Proposals: itinerary and quotation software

For anything beyond a single hotel, agents send a priced proposal. Itinerary software builds it from supplier rates, applies the markup and formats a branded document — in minutes instead of an afternoon of copying into Word. See how to prepare a tour itinerary.

Finance: accounting, billing and back office

Travel accounting has to track customer advances, supplier payables, refunds and margins booking by booking — something generic accounting software does only with a lot of manual work. See the travel agency accounting guide.

What software do you need to start a travel agency?

A new or small agency does not need everything at once — most travel and tourism software is sold in modules for exactly this reason. A sensible starting stack:

1. Access to suppliers — a booking engine or B2B portal with the destinations you sell, or a consolidator for flights.
2. A CRM — even a simple one, so no enquiry is lost.
3. A quotation or itinerary tool — speed of response wins bookings.
4. Invoicing that fits your country’s tax rules.
5. A website — ideally with your booking engine behind it.

Separate tools or one travel agency software platform?

Small agencies usually gain most from an integrated platform. Larger agencies sometimes keep a specialist tool for one layer and integrate it.

How to choose travel agent software

• Does it cover the suppliers and destinations you sell?
• Can it hold your own contracted rates as well as supplier inventory?
• Does an accepted quote become a booking and an invoice without re-typing?
• Does it handle your currencies, languages and tax invoicing?
• What does it cost per month at your volume — and are there booking fees?

The same questions work whichever travel software companies you compare, and whether their travel software solutions are one platform or several products. TraveleXe’s travel agency software brings quotes, follow-ups, online payments and supplier management into one platform, on the OneBook booking engine with 100+ suppliers. Agency plans start at $149 a month with no per-booking fees — see service packages.

Frequently asked questions