Sept 10 (Reuters) - Visa Inc, the world's largest payments processor, on Saturday said it will implement a new merchant category code for U.S. gun retailers, which will identify transactions at ...

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 suspicious surges ...

NEW YORK — Payment ­processor Visa Inc. said late Saturday that it plans to start separately ­categorizing sales at gun shops. It’s a major win for gun control advocates who say it will help better ...

(Reuters) -Visa Inc, the world's largest payments processor, said on Saturday it will implement a new merchant category code for U.S. gun retailers, which will identify transactions at firearms stores ...