Acquiring

• Global Payments Inc.’s $4.3 billion acquisition of processor Heartland Payment Systems Inc. closed Monday, Global Payments said. The deal, announced in December, gives the combined company more than 8,500 employees and provides services to almost 2.5 million merchants around the world. • Processor Total System Services Inc. (TSYS) renewed …

• SuperCom Ltd., an Israel-based identity-verification company, bought PowaPOS, the tablet-based point-of-sale unit of Powa Technologies Ltd., a commerce company that floundered. Powa’s two other units, PowaWeb and PowaTag, already have been sold. • American Express Co. reported $176.3 billion in U.S. card-billed business during the first quarter, up 4% from a …

First Data Corp. is taking its Clover brand, known until now as a mobile point-of-sale service, to the Web with a launch May 3 of the Clover Online Store. Announced Wednesday at Transact16, the Electronic Transactions Association’s annual conference in Las Vegas, the service enables merchants to set up an …

Total charge volume on Discover Financial Services’s networks fell 5% in the first quarter thanks to a 15% drop at the Discover-owned Pulse electronic funds transfer network. But U.S. Bancorp, which owns the big merchant acquirer Elavon, says its merchant-processing revenue increased 4% due to higher transaction volumes and sales …

• The Merchants Payments Coalition, a lobbying group for merchants on payment issues, attacked a Harvard University research paper as “just plain wrong” after the paper argued the debit-interchange caps in the Durbin Amendment to the 2010 Dodd-Frank Act drove up banking costs for consumers. • Terminal maker Ingenico Group …

• Merchant processor North American Bancard Holdings introduced its Inovio Payment gateway service; NAB says Inovio’s name is taken from the word “innovation” and that the service, which includes a virtual point of sale and hosted checkout solutions, will open new markets for the company. • Wal-Mart Stores Inc. has changed …

Merchant processor Cayan on Monday unveiled a new point-of-sale system for small and mid-sized businesses that want high-tech capabilities without the costs and hassles of managing integrated POS systems like those used by national retailers. Global POS terminal maker VeriFone Systems Inc., meanwhile, announced the integration of its Verifone Point …

• Fidelity National Information Services Inc. and The Clearing House Payments Co. LLC announced they will launch a pilot for real-time payments in the first quarter of next year. The system will focus initially on bill payments and will use FIS technology along with The Clearing House’s real-time payment platform. …

• Canada-based Mobeewave is making its PayMeTap mobile peer-to-peer app available to consumers across Canada. The free app had been in testing. The Android app enables consumers to accept a payment by tapping a phone with a contactless credit card.   • Payments company BillingTree Inc. launched the Payrazr Marketplace, …

• Prepaid card and mobile-banking provider Green Dot Corp. named three new independent directors to its board and non-independent director Sam Altman stepped down as the company expanded its board from eight to 10 directors, all but one of them now independent. Green Dot shareholder Harvest Capital Strategies LLC, which …