American Express articles

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  Article

  Twitter opens up promoted tweets to 100,000 small businesses

  By Dante D'Orazio on March 26, 2012 03:01 pm + 10 comments

  Twitter announced last month that it was going to offer its ad platform — which consists of Continue reading…

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  Article

  NFC payment network ISIS gets its first banking partners — Chase, Capital One, and Barclaycard

  By Jeff Blagdon on February 28, 2012 02:50 am + 2 comments

  We've been hearing about the ISIS payment network since last summer, and while we knew that the Continue reading…

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  Article

  Twitter opens up its ad platform to 10,000 more users

  By Jamie Keene on February 17, 2012 10:59 am

  Twitter's self-service advertising platform launched in December last year, allowing around 100 Continue reading…

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  Article

  MasterCard, Visa, American Express, Discover join ISIS mobile payment network

  By Chris Ziegler on July 19, 2011 12:05 pm + 13 comments

  Four of the largest credit card issuers in the world -- MasterCard, Visa, American Express, and Continue reading…