Mercury Payment Systems, one of North America’s fastest-growing payment processing companies, provides secure and reliable credit, debit, check, gift and loyalty processing. The company’s integrated payment processing technology is available for free in hundreds of POS systems. Mercury is pioneering “Social POS,” empowering its merchants to identify, acquire and retain customers through unique engagement and closed-loop measurement using Mercury’s patent-pending SaaS mobile loyalty platform. Other free Mercury value-adds include unlimited gift card transactions, 24/7 live customer support, real-time reporting, continuous processing, and more. Mercury was awarded RSPA’s Gold Medallion for best overall vendor in 2010 and 2011.  www.mercurypay.com