Mastercard Inc said on Thursday it would pause work on its implementation of a new payments code for gun merchants, citing the complexities raised by pending laws in a number of U.S. states. A ...

Visa, Mastercard and Discover announced they will pause a plan to implement a new merchant category code for the nation’s gun retailers after political pressure from Republicans. The measure that was ...

US credit card giants said they will implement a new merchant category code for the nation's gun retailers, which gun control activists say will help flag potential mass shooters and gun traffickers.

New York — Payment processor Visa Inc. said Saturday that it plans to start separately categorizing sales at gun shops, a major win for gun control advocates who say it will help better track ...