More than two years after the U.S. migration to EMV chip cards accelerated, evidence of the success of the effort continues to emerge. Merchant acquirer Square Inc. says nearly 92% of the transactions ...

Square's contactless and chip card readers are getting a software update that the company claims will reduce transaction times by 25 percent. The mobile payments company run by Twitter CEO Jack Dorsey ...

Block, Inc. (NYSE:SQ) shares are trading lower Wednesday. A report indicated federal prosecutors are examining the company’s financial transactions. According to an NBC News report, federal ...

Square Inc.’s Feb. 22 announcement that it had dropped the 15-cent transaction fee for card-present transactions represents a return to a rate scheme the merchant-services company had last spring.