Since 2010, Square Inc's matchbox-sized card readers have steadily supplanted credit card machines in coffee shops and corner stores across the United States. Now, the company, one of Silicon Valley's most highly valued private firms, is diving into a market as expansive the internet itself...





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Share your small business tips with the community!
Share your small business tips with the community!
Share your small business tips with the community!
Share your small business tips with the community!