A transfer operator handling 40 bookings a month at an average fare of €120 hands roughly €11,520 a year to online travel agencies in commission alone — and that is before you count the payment processing, the refunds you eat, and the customer data you never get to keep. The headline OTA commission transfer rate you agreed to is almost never the number that actually leaves your bank account. By the time a single airport pickup clears Viator, GetYourGuide, or Booking.com Transport, the platform has skimmed a layer most taxi, cab, limo, and private hire operators never sit down to add up.
This guide does that math properly. We will break down how commissions stack across the major platforms, run worked examples per OTA, show what three years of compounding leakage really costs, and contrast it with what the same operator keeps when the booking comes in direct. If you would rather skip straight to your own numbers, use the OTA Commission Calculator — but the logic below is what makes that number believable.
1. The headline rate is never the real rate
When an OTA quotes you "25% commission," it is quoting one slice of a multi-layer deduction. The true cost of an OTA-sourced transfer is the sum of several charges that arrive at different moments — some at booking, some at payout, some only when a customer cancels. Operators consistently underestimate the total because no single line item looks alarming on its own.
- Base commission (15-30%) — the platform's cut of the fare, deducted before you ever see the money.
- Payment processing (1.5-3%) — when the OTA collects the customer's card, the processing fee is folded into your side of the deal, not theirs.
- Refund and cancellation exposure — customer-friendly cancellation windows mean you absorb no-shows and last-minute drops the OTA already promised the traveller.
- Currency conversion (1-2%) — international travellers paying in another currency trigger an FX margin that quietly trims the payout.
- Data blackout — you never receive the customer's email or phone, so the lifetime value of that rider is captured by the platform, not you. This is the most expensive line item and it never shows on an invoice.
2. How commission stacks: a single €120 transfer
Take one ordinary airport transfer with a €120 fare. Here is what a typical mid-range OTA arrangement does to it once every layer is applied. The base rate looks like 22% — the real erosion lands closer to 27%.
| Layer | Rate | Amount | Running payout to you |
|---|---|---|---|
| Gross fare | — | €120.00 | €120.00 |
| Base OTA commission | 22% | -€26.40 | €93.60 |
| Payment processing | 2% | -€2.40 | €91.20 |
| Currency / FX margin | 1.5% | -€1.80 | €89.40 |
| Refund reserve (blended) | 1.5% | -€1.80 | €87.60 |
| Effective cost | 27% | -€32.40 | €87.60 |
You quoted €120, the customer paid €120, and €32.40 of it never reached you. Run that across the volume a busy summer puts through your fleet and the stack becomes the single largest cost line in the business — larger than fuel, larger than insurance, often larger than a driver's wage for the same job.
3. Worked examples per OTA
Commission structures differ by platform, and the headline numbers shift year to year. The figures below are representative ranges operators report in 2026 — always confirm against your own contract, because negotiated rates and category placement change everything.
3.1 Viator commission rate
The Viator commission rate for transfers typically lands in the 20-25% band, with higher placement and visibility tied to accepting the upper end. On a €120 transfer at 24%, that is €28.80 gone before processing. Across 15 transfers a month — a conservative slice of an operator's mix — Viator alone removes over €5,180 a year. The deeper guidance on trimming that is in our Viator commission playbook.
3.2 GetYourGuide commission
GetYourGuide commission for activity and transfer suppliers commonly sits around 20-25%, with the platform leaning hard on a polished mobile checkout that converts well — which is precisely why dependence creeps up. The conversion is real, but so is the rate. On 10 transfers a month at €120 and 22%, that is €3,168 a year. Whether the volume justifies the cut is the exact question we work through in GetYourGuide for transfer companies.
3.3 Booking.com transport commission
Booking.com transport commission routes through its airport-taxi and transport marketplace, where supplier rates frequently fall in the 10-25% range depending on model and whether you are a direct supplier or sit behind an aggregator. The reach is enormous, but margins on airport work are already thin, so even a mid-band rate can turn a profitable run into a break-even one. We unpack the sign-up decision in Booking.com Transport: should transfer operators sign up.
| Platform | Typical 2026 rate | Cut on €120 fare | Annual cost at 12 rides/mo |
|---|---|---|---|
| Viator | 20-25% | €24-€30 | ~€3,888 |
| GetYourGuide | 20-25% | €24-€30 | ~€3,888 |
| Booking.com Transport | 10-25% | €12-€30 | ~€3,024 |
| Blended (all OTAs) | ~22% | ~€26 | ~€3,802 |
4. The 40-booking benchmark: what a year really costs
Let us scale to a realistic mid-sized operator in a coastal tourist market: 40 bookings a month, €120 average fare, blended 20% commission across platforms. That is €4,800 in monthly gross fares sourced through OTAs, and €960 a month — €11,520 a year — handed over in commission before processing fees and refunds enter the picture.
| Metric | Value |
|---|---|
| Bookings per month | 40 |
| Average fare | €120 |
| Monthly OTA gross | €4,800 |
| Blended commission | 20% |
| Lost per month | €960 |
| Lost per year | €11,520 |
| With processing + refunds (~27% effective) | ~€15,550/yr |
The €11,520 is the polite number. Apply the full effective rate from Section 2 and the same operator is closer to €15,500 a year leaving the business — money that bought no new customers, built no list, and earned no repeat ride.
5. The compounding loss: why three years is the real number
A single year of commission is a cost. Three years of commission is a strategy problem, because the loss compounds in two directions at once. First, the raw cash: at €11,520 a year, three seasons remove €34,560 from the business — and that is flat, before any growth. Second, and more damaging, every OTA booking is a customer you cannot remarket to. The rider who would have rebooked you directly next summer instead rebooks through the platform, paying you commission a second and third time on a relationship the OTA owns.
| Year | Commission paid | Cumulative cash lost |
|---|---|---|
| Year 1 | €11,520 | €11,520 |
| Year 2 | €11,520 | €23,040 |
| Year 3 | €11,520 | €34,560 |
Now layer in lost repeat revenue. If even a third of those riders would have come back directly — no commission, no acquisition cost — the OTA model is not just charging you 20% on this booking; it is charging you again on every future booking that customer would have made. That hidden compounding is exactly the dependency trap we describe in 7 signs your transfer company is too dependent on OTAs.
6. What the same operator earns going direct
Here is the contrast that makes the commission cost concrete. Take the identical operator — 40 bookings, €120 average — and move those same bookings to a direct, commission-free channel. The fare is unchanged. The customer experience is unchanged. What changes is who keeps the €960 a month.
| Scenario | Monthly fares | Platform cost | Operator keeps |
|---|---|---|---|
| OTA at 20% | €4,800 | €960 commission | €3,840 |
| OTA effective ~27% | €4,800 | ~€1,296 | ~€3,504 |
| Direct (TransferOS) | €4,800 | €200 flat | €4,600 |
| Direct advantage | — | — | +€760-€1,096/mo |
On a flat €200/month with zero commission, the direct model returns €760 to €1,096 to the operator every month on the same volume — and that is before counting the repeat bookings the captured customer data unlocks. One anonymous operator in a Mediterranean tourist market made exactly this move, lifting direct bookings from 31% to 68% and adding €60,000 in revenue in year one. The full breakdown lives in our case study. The mechanics of actually building that direct channel are covered step by step in how to get direct bookings as a transfer company.
The point is not that OTAs are useless — they deliver real volume and discovery. The point is that paying 20-27% on a customer you could have served directly, and then losing that customer forever, is the most expensive way to fill a car. A balanced operator uses OTAs for net-new discovery and a direct platform to keep the relationship. You can see how the flat-fee math compares on the pricing page and exactly how the channel is set up in how it works.
7. Frequently asked questions
7.1 What is the average OTA commission for transfer companies?
Headline rates typically run 15-30%, clustering around 20-25% for transfers across Viator, GetYourGuide, and Booking.com Transport. The effective rate — once payment processing, FX, and refund exposure are added — usually sits 4-7 points higher than the headline figure.
7.2 Why is the OTA commission transfer cost higher than the quoted rate?
Because the quoted rate is only the base commission. Payment processing (1.5-3%), currency conversion (1-2%), and refund or cancellation exposure all land on the supplier side, stacking on top of the base rate to produce a higher real cost per ride.
7.3 What is the Viator commission rate for transfers?
Viator commission for transfer suppliers commonly falls in the 20-25% range in 2026, with higher visibility tied to accepting the upper end. Confirm your own rate in your supplier agreement, as negotiated terms and category placement vary. See our dedicated playbook for ways to reduce it.
7.4 How does Booking.com transport commission compare?
Booking.com transport commission for airport-taxi and transport suppliers typically ranges from 10-25% depending on whether you are a direct supplier or operate behind an aggregator. The reach is large, but airport margins are thin, so even a mid-band rate can erase the profit on a run.
7.5 How much commission will I lose over three years?
An operator doing 40 bookings a month at €120 and a blended 20% rate loses roughly €11,520 a year, or €34,560 over three years in raw commission — and substantially more once lost repeat bookings from customers you never get to remarket to are counted.
7.6 Is going direct actually cheaper than paying commission?
For most operators with steady volume, yes. A flat €200/month commission-free platform costs far less than 20-27% on every fare once you exceed a modest booking threshold — and it lets you keep customer data to win repeat rides, which OTAs never share.
7.7 Should I drop OTAs entirely?
Rarely all at once. OTAs deliver genuine discovery and net-new travellers. The smarter move is to use them for acquisition while building a direct, commission-free channel to capture repeat business — reducing dependency rather than going cold turkey.
7.8 How do I calculate my own OTA commission cost?
Multiply your monthly OTA bookings by your average fare to get gross fares, apply your blended commission rate, then add 3-5 points for processing, FX, and refunds. Our OTA Commission Calculator does this automatically and projects the three-year figure.
Stop paying commission on customers you already won
If your fleet is handing €11,000 or more a year to OTAs, the question is no longer whether commission is expensive — it is how fast you can build a direct channel to keep that money and the customer relationship behind it. TransferOS is a done-for-you direct booking platform built for taxi, cab, chauffeur, and private hire operators: €5,000 setup, €200/month flat, zero commission, live in 7 days. Run your own numbers on the pricing page, see the case study of the operator who went 31% to 68% direct, or get started today. Questions? Email hello@transfersos.com — we will tell you exactly what going direct would save your operation.
Related reading
- How to Get Direct Bookings as a Transfer Company in 2026
- How to Reduce Viator Commission: A Transfer Company Playbook
- GetYourGuide for Transfer Companies: Worth It in 2026?
- Booking.com Transport: Should Transfer Operators Sign Up?
- OTA Commission Calculator: How Much You're Actually Losing
- 7 Signs Your Transfer Company Is Too Dependent on OTAs