The battle over interchange, which has already spawned some 47 antitrust suits against the bank card networks and major banks, reached the U.S. Congress today as advocates for both retailers and banks traded sometimes barbed arguments before a panel holding a one-day hearing to look into the networks' pricing mechanism. …

A startup company led by the former head of a processor of automated clearing house transactions is readying a network that will allow consumers to use their driver's licenses to pay for goods at the point of sale. Boulder, Colo.-based Combined Payments Network LLC plans to formally unveil its product, …

As the number of headlines about database breaches grows, so too does the number of lawsuits filed in response, as well as the amount of legislation aimed at better protecting consumer data. Several suits have already been filed in the wake of recent thefts of card data at Columbus, Ohio-based …

For all the publicity phishing has received in the past year as a rapidly growing and particularly insidious form of electronic fraud, it figures as a source of information in identity-fraud cases only 1.7% of the time when the method behind the crime is known. Indeed, online channels as a …