Observers of the U.S. payments market who have been expecting a surge in conversions to dual-interface cards may have been disappointed Wednesday morning as CPI Card Group Inc., one of the nation’s biggest card manufacturers, said it expects “dual interface to grow gradually as a proportion of the U.S. market” …

Backers of near-field communication technology for mobile payments made it plain on Tuesday they’re ready to fight back against quick-response codes, a rival technology that has won support not only from giant systems like China’s Alipay and WeChat Pay but also domestically from merchant apps from big chains like Walmart …

The Kroger Co. on Friday opened a new front in its battle with Visa Inc. over acceptance costs with an announcement that it will stop accepting Visa credit cards at its Smith’s Food & Drug Stores chain, which operates 134 stores in seven Western states. The ban is set to …

ACI Worldwide has agreed to lay out $750 million in cash to buy Speedpay Inc., the digital bill-payment business that has been part of The Western Union Co. for 17 years. The deal, announced early Thursday, will bulk up ACI’s bill-payment processing business at a time when trends like digital …

Square Inc. is rapidly growing into a heavyweight player in the hard-fought market for peer-to-peer payments. The San Francisco-based company had 15 million active users in December for its P2P product, Cash App, a number that doubled from December 2017, the San Francisco-based company disclosed on Wednesday. That’s still well …

The 7-year-old startup Affirm Inc. has already signed up more than 2,000 merchants to accept its instant-financing option, but on Wednesday it announced it had bagged the biggest one of all: Walmart Inc. In a move that extends Affirm to the physical point of sale in a major way, users …

The global processor Worldpay Inc. is beating its own expectations in knitting together the assets combined in the huge merger of Vantiv Inc. and Worldpay plc and is looking to make more acquisitions this year, top executives said Tuesday. Speaking to stock analysts to discuss Cincinnati-based Worldpay’s fourth-quarter and full-year …

A bevy of fees levied by the two major card networks is offsetting much of the fee relief merchants receive from the 7-year-old Durbin Amendment, according to new findings from a payments-research firm that is studying the issue on behalf of the retail industry. While the Durbin caps on debit …

The federal court handling the long-running class-action litigation between merchants on one hand and big banks and Visa Inc. and Mastercard Inc. on the other announced on Friday it has granted “preliminary approval” to a settlement that could award between $5.54 billion and $6.24 billion to merchant plaintiffs. The parties …

The use of chatbots in financial services is about to explode, if research released this week is any indication. Adoption will be such that the technology will save banks worldwide $7.3 billion in annual operating costs by 2023, compared to a projected $209 million this year, estimates Juniper Research in …