My blog post two days ago about Citibank’s cash-back credit card prompted a quick response from an assistant to the president at Citi Cards in Sioux Falls, South Dakota. The caller informed me I ...

SIOUX FALLS | A former Citibank employee in Sioux Falls is accused of paying her own bills with customer credit card information.

Customers of credit-card companies such as Capital One, Citibank and American Express can generate a virtual-card number for an individual purchase when they are concerned about the security of ...