In 2010, small retailers that accept American Express saw a 28% sales volume increase over the day before on small Business Saturday, AmEx says.

2010年，据美国运通提供的数据，很多参与美“小型企业星期六”活动的小型零售商在活动开始前一天内销售额就增长了28%。

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Since last year, Amex Sync has let American Express cardholders earn discounts in return for posting tweets including hashtags about certain products, and now it's letting them buy things just by tweeting special hashtags.

ENGADGET

American Express (Amex) has launched a purchase-by-tweet service for its US-based customers.

BBC: American Express launches purchase-via-Twitter service

Gemalto (Euronext NL0000400653 GTO), the world leader in digital security, announces that its UpTeq NFC high-end SIM has obtained certifications from the three largest global payment networks - American Express (AMEX), MasterCard and Visa, in addition to previous certification by EMVCo.

ENGADGET: Gemalto adds AMEX, Mastercard and Visa certs to its UpTeq NFC SIM