WEX (formerly known as Wright Express Corporation) is a provider of financial technology solutions. It operates in three segments: Fleet Solutions, Travel and Corporate Solutions, and Health and Employee Benefit Solutions. The Fleet Solutions segment offers fleet vehicle payment processing, transaction processing, and information management services. The Travel and Corporate Solutions segment provides embedded payments, accounts payable (AP) automation, and spend management. The Health and Employee Benefit Solutions segment offers a SaaS platform for consumer-directed healthcare benefits and a full-service benefit enrollment solution.