Mobilize your Card membership with the American Express web app. Pay your bill, check your balance, view pending charges and recent transactions, manage multiple Card accounts, use Membership Rewards points and more from your phone.
Publisher: American Express Company
This mobile web site can be pinned to your Windows Phone Start screen and accessed seamlessly using WebApps for Windows Phone. You can download WebApps from the Windows Phone 7 Marketplace or the Windows Phone 8 Store, or by tapping the "Access using WebApps" button above.