SaaS vs Commission Booking Platforms: Which Model Fits?

By Travel White Label · Published 23 October 2026 · Updated 23 October 2026

British £5 and £10 banknotes and coins spread on a table, representing the choice between paying a monthly platform fee and giving up booking margin

In the SaaS vs commission travel platform choice, you are deciding how you pay for your booking technology. A SaaS (subscription) platform charges a fixed monthly or annual fee, and you keep the margin on every booking. A commission platform charges little or nothing upfront, then takes a percentage or fixed fee from each booking. Commission usually suits an agency taking very few bookings. Once your bookings pass a break-even point, a subscription usually costs less, and it tends to give you more control over pricing, payments and customer data.

Below we compare both models with break-even examples in GBP, then cover the trade-offs a price list hides.

In this guide

  • How SaaS and commission pricing work

  • Break-even maths with worked GBP examples

  • Cash flow, payments and merchant of record

  • Margin, supplier contracts and UK compliance

  • Customer data, lock-in and scaling

  • A step-by-step decision guide, checklist, key takeaways and FAQs

How SaaS and commission pricing work

Both models give you a branded booking website. The difference is when and how the platform gets paid.

  • SaaS or subscription. You pay a fixed fee per month or per year, often in tiers that unlock more features, users or supplier connections. Within a tier, the fee does not change with the number of bookings. Good for: agencies with steady volume that want predictable costs and to keep their full margin. Risk: you pay in quiet months too.

  • Commission or pay-per-booking. The platform is often free or cheap to join, then takes a cut of each booking. That cut may be a percentage of the booking value, a fixed amount per booking, or a share of your markup. Good for: new or part-time agencies testing demand. Risk: the cost grows with every booking, so success makes the platform more expensive.

  • Hybrid. A lower monthly fee plus a smaller per-booking charge. Model both costs.

Commission terms vary, so read the contract. Ask what the fee is calculated on (booking value, net supplier cost or your markup), whether it is charged on cancelled bookings, and whether it applies to phone or sub-agent bookings.

For build and running costs in general, see our guide to the cost of a travel booking website in the UK. Here we focus on one question: is a fixed fee or a booking cut better for your agency?

Break-even maths: worked GBP examples

Smartphone calculator next to a pile of coins on a wooden desk, used to work out the break-even point between a monthly SaaS fee and per-booking commission

The commission figures below are illustrative example figures only, not market rates or any provider's real terms. The subscription figures use TravelWhiteLabel's published monthly plans: Growth £179, Scale £599 and Elite £999. Swap in your own numbers.

The break-even formula is simple: monthly subscription ÷ commission cost per booking = bookings per month at which the two models cost the same. Above that number, the subscription is cheaper.

Example 1: a percentage of booking value. Suppose an agency doing 40 bookings a month at an £800 average booking value is offered a commission platform charging 3% of each booking.

  • Commission per booking: £800 × 3% = £24.

  • Monthly commission: 40 × £24 = £960.

  • Break-even against a £179 monthly plan: £179 ÷ £24 = 7.5, so about 8 bookings a month.

  • Break-even against a £599 monthly plan: £599 ÷ £24 = about 25 bookings a month.

  • At 40 bookings, £960 in commission compares with £179 or £599 in subscription.

Example 2: a share of your markup. Suppose an agency earns an average markup of £45 per booking and a platform takes 30% of that markup.

  • Commission per booking: £45 × 30% = £13.50.

  • Break-even against £179: £179 ÷ £13.50 = 13.3, so about 14 bookings a month.

  • At 100 bookings, £1,350 of a £4,500 total markup goes in commission; a £599 plan costs £751 less.

Example 3: a seasonal agency. Suppose a specialist agency takes 5 bookings a month for eight months and 60 bookings a month in four peak months, at £24 commission per booking (as in Example 1).

  • Quiet months: 5 × £24 = £120 commission, which is less than a £179 subscription. Commission wins.

  • Peak months: 60 × £24 = £1,440 commission against £179. Subscription wins by a wide margin.

  • Over the year: 8 × £120 + 4 × £1,440 = £6,720 in commission, against £179 × 12 = £2,148 on a monthly subscription.

On our plans, paying 12 months upfront gets you 2 months free, and billing only starts at go-live. Add costs outside either model, such as your own payment gateway fees.

If you add commission on top of your price instead, you may lose bookings to cheaper competitors. Our guide to travel markup strategy shows how to set markups that cover your platform and payment costs.

Cash flow, payments and merchant of record

Hand holding a payment card against a card terminal, representing the question of who takes the customer's payment on a travel booking platform

Who takes the customer's money matters as much as the fee. The business that takes the payment is often called the merchant of record: its name appears on the card statement, and it handles refunds and chargebacks.

  • Platform takes the payment. On some commission models, the platform charges the traveller, deducts its fee and pays you later. Setup is simpler, but you wait for payouts, the customer may see another company's name on their statement, and refunds follow the platform's process. Ask how long payouts take.

  • You take the payment. On many subscription platforms you connect your own payment gateway, so money lands in your account and you control refunds. You also take on chargebacks, gateway fees and card security duties.

On card security, the PCI Security Standards Council says PCI DSS applies to any business that stores, processes or transmits cardholder data. In its FAQ on outsourced payments, it explains that a merchant who outsources payment processing is still responsible for making sure the provider is PCI DSS compliant, and usually still validates compliance, for example with a Self-Assessment Questionnaire.

A subscription is a fixed outgoing you can plan for; commission only costs you when you sell. Paying a year upfront saves money but is a larger single payment.

Margin, supplier contracts and UK compliance

The pricing model often comes with rules on who owns the supplier relationship, which affects margin and legal duties.

  • Supplier contracts. Some platforms sell only their own supplier content, on their net rates and terms. Others let you connect your own GDS or bedbank contracts. Ask who the supplier contract is with, and who owns negotiated rates.

  • Pricing control. Check whether you set your own markups and service fees, or whether the platform sets the sell price and pays you a fixed share.

  • ATOL. If you sell flights or flight-inclusive packages to UK customers, you need to know whose ATOL covers each booking. The CAA's guidance on travel trade selling through agents says an ATOL holder selling through agents must have a written agency agreement with each agent, and the agent must issue an ATOL Certificate to the consumer immediately upon payment. See the CAA's ATOL protection pages.

  • Package travel. If you combine travel services into a package, the government guidance for businesses on the Package Travel Regulations 2018 explains that the organiser is liable for performance of the travel services in the package, even when third parties provide them, and must have insolvency protection.

  • VAT. Whether you sell as a principal or as a disclosed agent earning a commission can change how you account for VAT. HMRC's Tour Operators' Margin Scheme (VAT Notice 709/5) applies to businesses that buy in and resell travel as a principal or undisclosed agent, while a disclosed agent whose commission is readily identifiable accounts for VAT on that commission under the normal rules. Ask your accountant.

This is general information, not legal or tax advice. Take professional advice on your own set-up.

Customer data, lock-in and scaling

Pricing is easy to compare; control is harder.

  • Customer data. Find out who decides how customer data is used. The ICO's guide to controllers and processors explains that the controller decides the purposes and means of processing personal data, while a processor acts only on the controller's instructions. If the platform is a controller, it may use your customers' details for its own purposes.

  • Contract lock-in. Look for minimum terms, notice periods, exit fees and automatic renewals. Check you own your domain and can export customers, bookings and content.

  • Brand. Some platforms show their own name in emails or receipts. White-label platforms are usually designed to show only yours.

  • Scaling. With commission, costs rise in step with bookings. With a subscription, costs rise in steps when you move up a tier. On our plans that means moving from Growth to Scale or Elite, or adding API access at £999 per month if you want to build your own front end on our engine.

How to choose: a step-by-step decision guide

  1. Count your bookings by month for the last 12 months, or a realistic forecast.

  2. Work out average booking value and markup. Commission can be charged on either.

  3. Get commission terms in writing.

  4. Calculate your break-even for each subscription tier.

  5. Add the extras: gateway fees, own-GDS charges and setup fees.

  6. Check payments and compliance: merchant of record, payout timing, ATOL and supplier terms.

  7. Check data and exit terms.

  8. Test on a beta site with real searches before you move customers.

As a rule of thumb, commission suits agencies testing demand with very low volume. A subscription suits agencies with regular bookings and a brand to build.

Checklist: questions to ask any booking platform

  • What exactly is the fee: monthly, per booking, a percentage, or a mix?

  • Is commission charged on total booking value, net cost or markup, and on cancelled bookings?

  • Who takes the customer's payment, and how fast is money paid to you?

  • Can you use your own suppliers and set your own markups?

  • Whose ATOL covers flight bookings, and is the agency agreement in writing?

  • Who is the data controller, and can you export your customers and bookings?

  • What will the platform cost at double your current bookings?

Key takeaways

  • The SaaS vs commission travel platform choice is a trade between a fixed fee and giving up part of every booking.

  • Break-even bookings per month = subscription fee ÷ commission per booking.

  • Commission can be cheaper in quiet months, but costs rise with every sale.

  • Who takes the payment affects cash flow, refunds, chargebacks and card security duties.

  • Check supplier contracts, ATOL arrangements, data control and exit terms before you sign.

FAQs

Is a commission booking platform really free?

Usually there is no upfront fee, but you pay through every booking. Work out the monthly cost at your expected volume.

How many bookings make a subscription worth it?

Divide the monthly fee by the commission you would pay per booking. In our illustrative example, at £24 commission per booking a £179 plan breaks even at about 8 bookings a month.

Can I switch from a commission platform to a subscription later?

Often yes, but check your contract for notice periods and exit fees, and confirm you can export your customers, bookings and content first.

How much does TravelWhiteLabel cost?

There is no setup fee. Plans are Growth £179, Scale £599 and Elite £999 per month, and API access is £999 per month. You start on a free beta site and billing only starts at go-live; pay 12 months upfront and get 2 months free. Charges from your own GDS or payment gateway are not included. See plans and pricing.

Keep your booking margin with a fixed monthly fee

Want to see whether a subscription beats commission for your agency? Start on a free beta site with TravelWhiteLabel: there is no setup fee, billing only starts at go-live, and you can use our suppliers at no extra cost; those suppliers are ATOL and ABTA protected. We connect to Amadeus, Sabre, Travelport, Galileo, TBO, Stuba, Ratehawk, HotelBeds and DOTW. Compare plans and pricing, start on a free beta site, or call our London team on 020 3432 6375 (Mon-Fri 9:00-18:00) or email [email protected].