Sources at American Express, which is ending its partnership with Costco, say the company is doing likewise with JetBlue Airways. The airline has apparently opted to sign new agreements
with Barclays Plc and MasterCard Inc. New York-based AmEx, the largest credit-card issuer by purchases, has partnered with JetBlue since 2005. In December AmEx renewed its agreement with Delta Air
Lines to be the carrier's exclusive credit-card issuer.
Read the whole story at Bloomberg »