One connection to every major OTA — Booking.com, Expedia/Wotif, Airbnb, Agoda, Trip.com, HotelTonight + commission reconciler + Eviivo migration bridge
Key takeaways
4Direct API connections to every major OTA — push rates and availability in seconds, pull reservations the moment a guest books. Includes the commission reconciler that catches Booking.com / Expedia overcharges, the Eviivo & Little Hotelier migration bridge for tenants switching PMS, and HotelTonight Direct for last-minute distribution.
Connect each OTA account (Booking.com, Expedia, Airbnb, Agoda, Trip.com) with a guided OAuth/API link — no channel-manager middleman
Map your room types and rate plans once; OneBookPlus keeps rates and availability in sync across every channel in seconds
Reservations flow back automatically the moment a guest books — no re-keying, no double-bookings
The commission reconciler flags Booking.com / Expedia overcharges so you can claw back the 1–4% they quietly skim
Switching from Eviivo or Little Hotelier? The migration bridge imports your existing rates and bookings so you go live without a blackout
Channel Manager connects to the tools you already use.
Booking.com
Direct API — rates, availability, reservations
Expedia / Wotif / Hotels.com
Direct API
Airbnb
Direct API
Agoda
Direct API
Trip.com / Ctrip
Direct API
HotelTonight
Last-minute unsold-inventory distribution
About OneBookPlus apps
OneBookPlus apps aren't external integrations stitched together with Zapier or n8n — they're native modules installed inside the same platform you already use for invoicing, bookings, CRM, and accounting. That means Channel Manager reads from and writes to the same customer records, financial entries, and calendar events as every other module, with no scheduled sync delays and no risk of data drift between systems.
Because the marketplace runs inside OneBookPlus, billing is consolidated. Channel Manager appears as a single line on the same OneBookPlus invoice as your plan, so you don't end up reconciling separate vendor charges across three or four different SaaS subscriptions. Cancellation is one click and never reaches into your data — uninstalling an app removes the feature from the UI but preserves the underlying customer, invoice, and booking records, so reinstalling later picks up exactly where you left off.
Every app in the marketplace is built specifically for the Australian small and medium business context: GST and ABN handling are first-class concerns, dates render as DD/MM/YYYY, currency defaults to AUD, and the underlying compliance plumbing (BAS summaries, ATO-friendly records, AHPRA / NDIS / Fair Work checkpoints where relevant) is shared across modules. New Zealand businesses are supported with NZ tax and timezone defaults using the same code paths.
For a side-by-side of which features ship as core modules versus which require an installed app, see the features page. For pricing across plans and which apps are bundled at each tier, see the pricing page.
Common questions about Channel Manager and the OneBookPlus app marketplace.
No — it's built into OneBookPlus. You pay one subscription, not a channel-manager fee plus a PMS fee plus per-booking charges. The OTAs still take their own commission, but there's no middleman between you and them.
Rate and availability changes push to connected OTAs within seconds via direct API, not the 15–30 minute polling cycle of iCal-only tools. That speed is what closes the double-booking window.
The commission reconciler compares what each OTA charged against your contracted rate and flags discrepancies — operators typically find 1–4% recoverable on Booking.com and Expedia. You still have to lodge the claim, but the app surfaces it.
Built in Melbourne, AU
ATO-ready from day one
256-bit encryption
No credit card needed
About the author
Founder & CEO, OneBookPlus
Bishal has over a decade of experience in digital marketing, web development, and small business consulting across Australia. This app sits inside the OneBookPlus marketplace, designed and maintained for Australian small to medium businesses. Channel Manager is part of a single platform that connects invoicing, bookings, CRM, accounting, and marketing — so installing apps adds capability without adding logins.
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Last reviewed and updated: by Bishal Shrestha
Industries
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Yes. The migration bridge imports your existing rate plans and forward bookings so the new sync goes live without a gap where rooms aren't sold.
© 2026 OneBookPlus. Founded by Bishal Shrestha. Made in Melbourne.