Transaction Processing

Shares of U.S. payments companies fell even farther than the general market Friday as the world absorbed the news from Thursday’s stunning “Brexit” vote in the United Kingdom in which British voters signaled they want to leave the European Union. Whether today’s market carnage is a sign of future long-term …

• Wal-Mart Stores Inc. launched Walmart Pay in 11 states: Virginia, North Carolina, South Carolina, Nebraska, South Dakota, North Dakota, Iowa, Tennessee, Kentucky, Michigan, and Indiana. • Citing volatile exchange rates for the British pound, some money-transfer companies are temporarily suspending pound transfers until after results of today’s “Brexit” vote on …

Real-time payments have existed in various models for a long time. In fact, they’re probably most familiar to consumers as card payments, something that has been embedded in consumer culture for decades. However, in the United States, the development of real-time payments has lagged behind some areas of the world, a …

MasterCard Inc. on Monday is releasing a new policy aimed at speeding the testing and certification of EMV chip card terminals at U.S. merchant locations. The policy change, which the Purchase, N.Y.-based network says will cut test time to a few hours from as much as a couple of weeks, …

Even the most fervent advocate of EMV would have to admit the U.S conversion to chip cards has been a rocky one, especially for merchants. On Thursday, Visa Inc. announced a four-part plan it clearly hopes will remedy at least some of the more acute headaches, including certification backlogs and …

Wal-Mart Stores Inc.’s 400-store Canadian unit announced Saturday that it will no longer accept Visa payment cards in its stores beginning with phased discontinuance starting July 18. “Following an evaluation of credit card transaction fees in Canada and the rest of the world, we have concluded the fees applied to …

The payments industry may never know for sure what prompted Visa Inc. to back off on a potentially lucrative new fee aimed at issuers planning to defect to other networks. But a clue to the decision emerged Wednesday when U.S. Sen. Richard Durbin’s office issued a statement celebrating the move …

U.S. Sen. Richard Durbin on Thursday asked MasterCard Inc. to explain an obscure fee with a clunky name that the senator believes penalizes MasterCard issuers when merchants exercise their transaction-routing rights under the Durbin Amendment with MasterCard debit card purchases. But MasterCard says issuers benefit whenever its cards are used, …

When the Merchant Customer Exchange LLC announced last month it is postponing a rollout of its CurrentC pilot in Columbus, Ohio, observers suspected the news did not bode well for the merchant-controlled mobile wallet. On Monday, those suspicions were confirmed as MCX told CurrentC account holders in an email that …

The mobile point-of-sale revolution started in North America with smart-phone readers from startups like Square Inc. and established software houses like Intuit Inc., but it’s now a global phenomenon with broad implications for entrenched players and newcomers alike, according to research released Monday. Indeed, mobile POS gear—chiefly phones or tablets …