B2B vs B2C travel portal: the differences that decide which to launch.

The core difference

The difference is who buys. A B2B (business-to-business) portal is a closed booking site for registered travel agencies, sub-agents and corporate clients. A B2C (business-to-consumer) portal is an open website or app where any member of the public can search and book, the model used by an online travel agency.

Everything else follows from the buyer. Businesses expect net prices, credit terms and statements; consumers expect a final price, card payment and instant confirmation. Businesses are won through sales relationships; consumers through search, advertising and brand.

If you are new to the B2B model, start with what a B2B travel portal is. This page assumes the basics and focuses on how the two models differ.

B2B vs B2C decision table

The sections below explain each row and the trade-offs behind it.

Pricing and payments

B2B pricing is layered. The portal owner buys at a net rate, adds a markup for each agent group, and the sub-agent adds its own margin when selling to the traveller. The portal must show each buyer the right price and hide the layers above it.

B2C pricing is a single retail number. In the EU and UK, air fares offered to the public must show the final price at all times, including unavoidable taxes and fees, and optional extras must be opt-in (Article 23 of Regulation (EC) No 1008/2008). A B2C portal therefore needs a pricing display that bundles every mandatory charge before the traveller reaches checkout.

Payments differ just as much:

• B2B money usually arrives before or after the booking, not during it: agents top up a deposit wallet or book against a credit limit and settle by statement. The risk is an agent that runs up credit and does not pay.
• B2C money arrives at checkout through a payment gateway. The risks are fraud and chargebacks, and the business must meet PCI DSS for the card data it handles. In the European Economic Area, most online card payments also require strong customer authentication under PSD2, which adds a verification step the checkout must handle.

Content, rates and features

Both portals can draw from the same GDS, NDC, low-cost and hotel suppliers, but not every rate can be sold in both. Private fares, consolidator fares and many net hotel rates are contracted for resale through agents or for packaging only, and suppliers often forbid showing them openly to consumers. Check each contract before exposing a rate on a public site.

The feature sets reflect who logs in:

• B2B needs control: agent registration and approval, multi-level hierarchies, credit limits, agent-specific markups, ledgers and statements, and often an API for larger agents.
• B2C needs conversion: fast search, clear fare comparison, a short checkout, guest and logged-in bookings, promotions, reviews, multilingual pages, and self-service changes and cancellations.

B2C sites also lean heavily on dynamic packaging (flight plus hotel at one price), because packages can hide individual net rates and lift margins. That benefit carries a legal cost, covered next.

Compliance: why B2C carries more legal weight

Selling to consumers brings consumer law into play. The clearest example in Europe is package travel.

• EU: The Package Travel Directive (EU) 2015/2302 has applied since 1 July 2018. The organiser of a package is liable for every service in it, whoever performs it, and must hold insolvency protection covering refunds and repatriation. A revised directive, (EU) 2026/1024, entered into force on 28 May 2026; it removes the "linked travel arrangements" concept and shortens refund deadlines, with member states given 28 months to transpose it.
• UK: The Package Travel and Linked Travel Arrangements Regulations 2018 apply. UK government guidance published in October 2026 explains amendments taking effect on 6 April 2027. Packages that include flights sold to UK consumers must be protected through the ATOL scheme run by the Civil Aviation Authority, and this applies to businesses outside the UK that advertise and sell to UK consumers.

B2B sales are lighter here, but not exempt. UK guidance excludes packages bought under a general agreement for business travel, such as a framework contract with a travel management company. Business travellers who book through consumer channels without such an agreement remain protected. A B2B agent reselling packages to the public is also selling to consumers, so someone in the chain carries organiser duties.

These rules are summarised for orientation only. Take local legal advice before launching a B2C site in the EU or UK, and check equivalent consumer rules in your own market.

Technology and marketing

Technically, the two models share a core: supplier connections, search, pricing, booking and a back office. What differs is the front end and the load.

• Traffic: a B2C site can receive many searches from people who never book, which raises supplier search costs. Caching and search limits matter more.
• Front end: B2C pages must be fast, mobile-first and indexable by search engines. B2B pages sit behind a login, so speed matters but SEO does not.
• Branding: many companies run both on a white-label platform under their own domain.

Marketing is where budgets diverge most. A B2B portal grows through a sales team and agent relationships: each new agent can bring repeat bookings for years. A B2C site competes with large OTAs and metasearch for every click, so customer acquisition cost is the number that decides whether it pays.

B2B2C: running both, and which to launch first

B2B2C means running both channels on one platform, or letting your B2B agents run consumer sites powered by your content. The benefit is one inventory, one back office and one set of supplier contracts serving two revenue streams. The cost is managing two sets of prices, two support models and two compliance regimes.

Which should you launch first?

For most agencies in agent-led markets, B2B first is the lower-risk route: fewer buyers, known credit, and no consumer marketing budget. Add B2C when you have content you are allowed to sell publicly and a clear way to reach travellers. For a full cost view of each route, see travel portal development cost.

How ReservationHub handles B2B and B2C

On ReservationHub's Subscription Cloud Edition, the B2B portal is included in every plan: Basic at USD 99 a month plus USD 500 activation, Standard at USD 200 plus 800, and Premium at USD 350 plus 1,200. Plans go live in 24 hours.

A B2C portal is a paid add-on on the SaaS plans. B2C activation is USD 1,000 on Basic and USD 500 on Standard or Premium, and the B2C monthly charge is USD 100 on Basic and USD 50 on Standard or Premium. Both channels draw on the same 110+ integrations listed on the partners page.

For the B2B feature set in detail, see B2B travel portal software; for the consumer side, see the B2C travel portal. Companies that want to own the platform can use the Source Code Edition.