Global Business Travel Group, Inc. operates as a business-to-business travel platform. It provides software and services to manage travel, expenses, and meetings and events for companies of all sizes. The firm offers business travel solutions, simplified travel management, and business consulting services. It also provides global service solutions, automated booking, diverse options, system integration and specialized traveler care. It offers Expert Auditor, Expert Care and the Business Travel App. The Expert Auditor travel program guides travelers to company-approved providers and destinations before they book a trip. Expert Care is a global proactive service featuring risk alerts and direct communications during a disruption. The company was founded in 2014 and is headquartered in New York, NY.