Retailers

NBS Technologies, a provider of equipment for card personalization, is installing Xpressi Trusted Service Manager for a customer in Europe in early October.

Groupon is the latest of many companies to provide merchants with a card reader that clips to smartphones. But the daily-deals company is not simply selling a me-too device — it is planting the seeds of a bigger payments strategy.

Although hospitality-focused mobile payment application developer Tabbedout's technology has some resemblance to Square's mobile wallet, the vendor says it designed its system to be more compatible with established payment systems.

Some independent sales organizations intentionally make merchants' monthly statements as confusing as possible — even as others are working to dispel the mysteries of billing.

Merchant Warehouse, a Boston-based independent sales organization, says its Genius Customer Engagement Platform accepts Apple Passbook, a function the company views as part of a nationwide shift toward mobile payments.

Square announced today that it has closed the Series D financing round that included Starbucks, among other investors.

International Merchant Solutions has signed a multiyear deal with Phoenix Managed Networks for PhoeniXSentry, a cloud-based network management service and built-in firewall router.

More consumers are using mobile devices to pay for online purchases, but small merchants aren't doing much to accommodate them.

The medical marijuana market once represented a new opportunity for merchant processors, but it dried up almost overnight when the major U.S. credit card networks more or less banned them from processing such sales — even in states where it is legal.

American card issuers and acquirers are "dragging their feet" on the transition to the EMV chip card standard, but some companies hope to speed the transition by making a clear business case for the technology.

Billhighway, a 13-year-old Troy, Mich.-based firm that offers accounting, cash management and payment processing to nonprofit firms, plans to join the fray with a mobile payment option of its own.

ShopKeep POS, a small independent sales organization, is capturing the attention of companies big and small. Earlier this month, it worked with PayPal to test a mobile-payment system, and today it announced plans with Dwolla and SCVNGR's LevelUp.

The traditional payment terminal's future took another hit this week with ShopKeep POS announcing plans to integrate Dwolla and LevelUp mobile payments into its iPad-based checkout system.

Despite the decisions by some of the leading mobile-payment providers to work within the existing infrastructure, investors are concerned that legacy players' operations soon might become obsolete. And VeriFone is serving as their poster child.

Banks and credit unions that have watched from the sidelines as the likes of Square, PayPal and Intuit built a mobile-payments market from scratch now have their own product to offer — a product merchants can't get off a retail-store shelf or from an independent sales organization.

Advanced encryption methods, mobile payment security and various other technologies figure to be major topics once again when the Payment Card Industry Security Standards Council's participants meet this week.

Discover is pushing aggressively to be at the heart of many mobile-payments initiatives. It's doing a lot that its rivals are not — but there are a few ways it might lose ground.

The Payment Card Industry Security Standards Council plans to recruit more soldiers in its ongoing war against fraudsters and cybercrooks. A new program allows any qualified individual to become a certified PCI Professional.

VeriFone's stock price tumbled after the maker of payment terminals reported third-quarter sales that fell short of analysts' estimates, citing unfavorable currency swings, competition in Europe and a fire in Brazil.

Acculynk says it has hit "an absolute home run" in completing an acquisition that brings its online PIN-debit technology to small and midsize merchants.