Airbnb inventory is coming to corporate booking channels. Concur and Flight Centre this summer went public with their plans. Amadeus is considering if and how to link its booking tool. Airbnb's self-reported data shows rapid growth even before these integrations. Anecdotal reports indicate increased corporate acceptance.

Concur in July said "in the coming months" it would integrate Airbnb listings within the Concur Travel booking tool alongside traditional hotel properties. Users would visit Airbnb's site to make bookings. Itinerary info and e-receipts automatically would flow back to Concur . . .

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