OTA Commission Calculator — Online Travel Agency Fee Analysis
Calculate OTA commission costs on hotel bookings. See how much revenue goes to Booking.com, Expedia, and other OTAs at 15-25% commission rates.
Analyze your hotel booking channel mix by percentage. Compare direct, OTA, GDS, and wholesale channel contributions and blended commission cost.
A hotel's booking channel mix describes where reservations come from — direct website, OTAs, Global Distribution Systems (GDS), wholesale partners, phone, walk-ins, and group/corporate channels. Each channel has a different cost structure, and the overall mix determines the hotel's blended cost of distribution.
Understanding your channel mix is the first step toward optimizing it. If 60% of bookings come through high-commission OTAs, your distribution cost is significantly higher than a hotel with 60% direct bookings. This directly impacts profitability even if both hotels have the same ADR and occupancy.
This calculator lets you enter bookings and commission rates for up to five channels, then computes each channel's percentage share, revenue contribution, commission cost, and the blended distribution cost across all channels. Use it to visualize your current mix and model improvements.
You can't optimize what you don't measure. It gives a clear breakdown of your channel mix with associated costs, highlighting where distribution dollars are spent and where shifting volume would have the greatest impact.
Channel % = Channel Bookings ÷ Total Bookings × 100
Channel Revenue = Bookings × Rate
Channel Cost = Channel Revenue × Commission %
Blended Cost % = Total Commission Across Channels ÷ Total Revenue × 100Result: 53.3% direct / 46.7% OTA, 13.58% blended cost
Direct: 400 bookings at $190, 8% cost = $6,080. OTA: 350 bookings at $180, 20% cost = $12,600. Total revenue = $139,000. Total cost = $18,680. Blended: $18,680 / $139,000 = 13.44%.
Two hotels with identical ADR and occupancy can have vastly different profitability based on channel mix. If Hotel A gets 70% direct bookings at 8% cost and Hotel B gets 70% OTA bookings at 20% cost, Hotel A nets significantly more per room. Channel mix is a hidden driver of bottom-line performance.
The hotel distribution ecosystem continues to evolve with metasearch engines, vacation rental platforms, and social media bookings entering the mix. Stay current with emerging channels and track their cost structures as they mature.
Include channel mix targets in your annual budget alongside ADR, occupancy, and RevPAR goals. Assign specific tactics to each target — for example, increasing direct share by 5 points through a new loyalty program or reducing OTA dependency by closing availability during peak dates.
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There's no universal ideal, but most revenue managers target 55-65% direct bookings, 25-35% OTA, and 10-15% from GDS, wholesale, and other channels. Independent hotels often have higher OTA dependency than branded properties.
At minimum: direct website, direct phone/walk-in, Booking.com, Expedia group, GDS (for corporate/travel agent bookings), and wholesale/tour operators. Segment each OTA separately for better analysis.
Invest in website UX and mobile optimization, launch a loyalty program, run Google Hotel Ads and SEO campaigns, offer exclusive direct-booking perks, and build an email marketing database.
Global Distribution Systems (Amadeus, Sabre, Travelport) are used by travel agents and corporate booking tools. Costs include per-transaction fees ($5-15) and travel agent commissions (8-10%), totaling 10-15% of revenue.
Metasearch (Google Hotel Ads, TripAdvisor, Trivago) drives bookings to your website, so it's technically a direct booking. However, track it separately because it has its own cost structure (CPC or CPA).
Monthly at minimum, with a deeper quarterly analysis. Channel mix shifts seasonally — OTA share often increases during high-demand periods when travelers comparison-shop more actively.
Calculate OTA commission costs on hotel bookings. See how much revenue goes to Booking.com, Expedia, and other OTAs at 15-25% commission rates.
Compare the cost of OTA bookings versus direct bookings. Calculate savings per reservation and annual value of shifting to direct channels.
Calculate RevPAR (Revenue Per Available Room) using room revenue and available rooms or ADR and occupancy. Essential hotel KPI.