UATP, operator of a global closed-loop network focused on corporate airline travel, and TreviPay, which offers corporations a fully managed B2B payment platform, have been partners for 15 years. TreviPay is a program manager for United Airlines, one of the UATP client airline and travel management companies (TMC). This means it handles the credit underwriting for corporations that want to open accounts to use the UATP network for employee travel. A growing number of airlines don’t want to assume the credit risk in-house. As a program manager, TreviPay works with United and UATP on auth...