SAN FRANCISCO--(BUSINESS WIRE)--Airbnb, the world’s leading community-driven hospitality company, announced the global expansion of its Business Travel program with the launch of a new product suite aimed at making Airbnb easier to use for companies. Starting today, companies around the world can swiftly sign in to Airbnb and have access to a range of features to support business trips. The suite of tools provides visibility into employee travel itineraries booked through Airbnb, financial repo