American Express buys Revolution MoneyBizjournals.comThe acquisition would keep American Express (NYSE: AXP) on the cutting edge in terms of new payments products and platforms, Kenneth Chenault, chairman and …American Express buying Internet payment firmMarketWatchAmerican Express To Battle Paypal (EBAY)BenzingaAmerican Express Says It Will Buy Revolution MoneyBloombergThe Money Times -WELT ONLINE -24/7 Wall St. (blog)all 162 news articles »