E-commerce technology provider Wirecard has integrated Bluetooth Low Energy into its mobile wallet for wireless payments.

Mobile payments company WePay has raised $15 million in new funding, led long-time payments and bank executive Phil Purcell's Continental Investors, as it places more emphasis on working with third-party developers.

Receipts, typically a scrap of paper many shoppers throw away, can be easily reimagined as a tool to improve customer engagement, says Jack Dorsey, CEO of Square.

Retail mobile wallet strategies are evolving as merchants' views of the opportunity that mobile presents matures beyond payment acceptance and technical considerations.

High end fashion retailer Guess is working with MicroStrategy Inc., which has been in data analytics for more than 20 years, to use MicroStrategy's Alert app to track and reward users.

The biggest takeaway from a roundtable discussion PayPal hosted at its New York offices this week: Size matters.

Microsoft has made a series of recent partnerships with payments companies such as AnywhereCommerce, Vantiv and FreedomPay.

AT&T and Vantiv have partnered to offer mobile card readers and in-store payment technology.

Square Inc., the payments startup co-founded by Twitter Inc. Chairman Jack Dorsey, has authorized a tender offer of 1 million shares at $135.28 each, valuing the closely held company at $5 billion, people with knowledge of the matter said.

For the first merchants to adopt the Isis mobile wallet, the loyalty and data opportunities that it presents are of far greater value than the contactless payment capabilities it provides.

Toshiba's new entry into the crowded retail mobile payments market is a tablet that can quickly morph back and forth between mobile and more conventional payment methods.

Roam is approaching potential U.S. clients with a product that allows businesses to deploy and centrally manage a broad network of mobile point of sale terminals.

Visa has launched a new communications campaign that takes emerging payments channels into consideration.

PayPal plans to deploy a checkout system that contains the payment entirely within the merchant's website, one of several payments technology initiatives underway in at eBay's payments subsidiary.

Ingenico SA's partnership with mobile commerce software provider Starmount will allow the terminal maker to provide U.S. merchants with information needed to complete sales in any part of their stores.

The Washington, D.C. Metro transportation system says it will test new electronic fare equipment after completing a deal with Accenture to replace older systems.

Petrosoft, a business software provider, is offering quick service retailers and their customers new products to streamline the point of sale experience.

Telefonica O2 UK Ltd. is shutting down the Near Field Communication-based mobile wallet it launched for consumers in the U.K. nearly three years ago.

PulseWallet, a biometrics payments provider, is again touting its payment and authentication device, but it must overcome a sudden emergence of competitors that is also trying to breathe life into an idea that has had spotty success in the market.

Stripe is the latest payments provider to integrate its technology with Ecwid, a developer of e-commerce tools to add turnkey online stores to websites, blogs and social media pages.