OTA Commission Calculator: Completed-Stay Cost
Calculate hotel OTA cost from current contracts, funded discounts, payment fees, cancellations, and completed-stay contribution.
Quick answer
Calculate OTA cost from the hotel's current contract, invoices, rate stack, and payout reports. Separate commission, property-funded discounts, payment costs, programme charges, cancellations, and service costs, then divide by completed stays or completed-stay revenue. Public percentage ranges cannot establish a property's true acquisition cost.
Editorial note: Reviewed on 18 August 2026. All figures should come from the property's current documents; examples illustrate formulas and are not platform fee claims.
How should a hotel calculate OTA commission cost?
Use the current signed agreement, programme terms, invoices, guest rate stack, and settlement report. Calculate on completed stays so cancelled bookings do not distort the result.
Build the input sheet
For each completed reservation, capture collected room revenue, commission, property-funded discount, payment cost, programme charge, channel-specific service cost, refund or cancellation adjustment, and variable stay cost.
Calculate three views
- Commission rate = commission รท eligible commission base
- Total channel cost = all attributable channel costs
- Completed-stay contribution = collected room revenue โ total channel cost โ variable stay cost
State whether taxes, fees, and ancillary revenue are included. Keep platform-funded discounts separate when funding is verified.
Do not estimate from the guest price alone
The visible discount does not show who funded it, which base attracts commission, or how settlement adjustments apply.
Worked example
If a completed stay produces โน10,000 of collected room revenue, โน1,500 commission, โน500 property-funded discount, โน200 payment and programme costs, and โน2,300 variable stay cost, channel cost is โน2,200 and contribution is โน5,500.
The figures illustrate the formula only.
Compare OTA and direct fairly
For direct bookings include media, agency, technology, booking-engine, payment, labour, discounts, cancellation, and loyalty costs. Also account for incremental demand: a costlier channel may still add valuable demand the hotel would not otherwise reach.
Limitations
Contract bases and settlement treatment vary. Reconcile calculator output with finance and the platform statement before making distribution changes.
Sources & References
- [1] Investor overview . MakeMyTrip Limited
- [2] Company overview . Booking Holdings
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About the Author
The ScaleMyHotel editorial team publishes practical guidance for independent hotels. Articles separate definitions from recommendations, label illustrative examples, and are reviewed against the cited sources and the product or platform interfaces available at the time of publication.
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