In business travel, OBT stands for online booking tool. It is the self-service front end of a corporate travel programme: where an employee goes to book a trip without calling a travel agent. Self-booking tool (SBT) and corporate booking tool mean the same thing.
What does an OBT do?
- Search. It pulls flight, hotel, rail and car options from content sources such as global distribution systems, direct airline NDC connections and hotel aggregators.
- Policy. It applies the organisation’s travel rules — cabin class, fare limits, advance booking, preferred suppliers — and marks each option as in or out of policy.
- Negotiated rates. It displays the corporate fares and hotel rates the organisation has agreed with suppliers.
- Approvals. It routes trips that break policy or exceed a budget to a manager for approval before they are booked.
- Profiles. It stores traveller details, loyalty numbers and preferences so bookings are accurate.
How does an OBT work with a travel management company?
An online booking tool rarely works alone. When a traveller completes a booking, the tool creates a passenger name record and hands it to the travel management company (TMC). The TMC completes ticketing, checks the booking against quality controls, and handles changes, cancellations and out-of-hours support. Bookings made through the tool usually carry a lower TMC transaction fee than bookings made by phone or email, because less agent time is involved.
| Compared on | Online booking tool (OBT) | Travel management company (TMC) |
|---|---|---|
| What it is | Software for booking travel without the help of a travel agent | A travel agency that arranges, tickets and supports an organisation’s business travel |
| Who uses it | Travellers and the people who book for them | Travellers and travel managers who need an agent |
| Main jobs | Search, policy checks, negotiated rates, approvals and traveller profiles | Ticketing, quality control, changes and refunds, and out-of-hours support |
| The booking record | Creates it and passes it to the TMC | Completes it and issues the ticket |
| Transaction fee | Bookings made in the tool are usually charged the lower self-service rate | Bookings made with an agent are charged the higher full-service rate |
How can you tell whether an OBT is working?
- Adoption rate — the share of eligible bookings made online rather than through an agent.
- Leakage — trips booked outside the programme entirely, for example directly on a supplier website.
- Policy compliance — the share of trips booked within policy, and the reasons given when they are not.
- Touchless rate — bookings ticketed without an agent needing to intervene.
Low adoption usually has practical causes: the tool shows higher prices than travellers find elsewhere, it lacks content they want, or it is slow to use on a phone. Leakage then weakens both duty-of-care visibility and the data used to negotiate supplier rates.
What should you look for when choosing an OBT?
Content matters most. Check which airlines are available through NDC as well as the GDS, how hotel content is sourced, and whether the rail operators and low-cost carriers on the organisation’s routes are bookable. Then look at how policy is configured, how approvals follow the organisation’s hierarchy, whether the tool integrates with the chosen TMC and expense system, and how it performs on mobile, where many changes are made.
Related terms such as TMC, PNR and NDC are defined in the travel technology lexicon.