Transactions using mobile wallets totaled at least 250.6 million and amounted to at least $9.5 billion in value in 2012, according to a payments report issued Thursday by the Federal Reserve. These results, part of a comprehensive update to a study released in December, represent the central bank’s first effort …

Without fanfare, Amazon.com Inc. last week introduced a trial version of its first digital wallet. The free Android app, known as Amazon Wallet, has been available since July 17 on Amazon’s own App Store and on Google Play. It is also available pre-installed on Amazon’s recently unveiled smart phone, the …

PayPal Inc. enjoyed a solid quarter of growth despite what eBay Inc. chief executive John Donahoe characterized Wednesday as a “challenging” first half. One of the biggest of these challenges, according to Donahoe, was a data breach that occurred in late February or early March and that led PayPal parent …

The decision by JVL Ventures LLC to rename its Isis mobile-payments company may have been the easy part. Actually scrapping the brand and replacing it with a new name and logo will be much more challenging, experts say. “It’s a huge rebranding exercise,” says Nick Holland, who follows mobile payments …

Catching up with rivals, PayPal Inc. on Monday joined a growing list of e-payments providers that are speeding up settlement time for U.S. merchants. But instead of making faster payments generally available, the San Jose, Calif.-based eBay Inc. subsidiary is offering to cut funding time from up to four business …

Virtually non-existent seven years ago, the smart phone is steadily establishing its place as perhaps the most rapidly adopted consumer electronic device in U.S. history. Some 70% of U.S. mobile subscribers—or 169 million people—owned one by the end of May, up from 66% just since February, according to the latest …

Online fraudsters are attacking a much wider variety of brands, including grocery stores and Bitcoin exchanges, showing a growing level of sophistication in their efforts to gull unsuspecting customers out of their money, according to the latest quarterly report from the Anti-Phishing Working Group Inc., an 11-year-old organization made up …

With Bitcoin ATMs now having been deployed in scores of locations around the world, merchants are starting to see how the machines could potentially drive traffic and sales—especially with a younger, hipper clientele. The latest merchant to install Bitcoin machines is Locali Conscious Convenience, a three-store deli and convenience-store chain …

The startup that popularized a cloud-based approach to mobile payments using near-field communication (NFC) on Monday opened to card issuers and mobile-application providers a developer platform that could make it cheaper and easier to include digital cards in mobile apps. The platform, from Austin, Texas-based SimplyTapp Inc., offers tools specific …

With its abrupt move over the weekend to discontinue mobile remote capture of checks, PayPal Inc. has puzzled payments experts and vexed at least some users. Some PayPal devotees took to Twitter on Sunday to post their reactions, which were generally negative. “I was told today you all won't be …