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Welcome to a faster way to manage disputes online

Access your account online 24/7 and make the most of your upgraded disputes experience. With easier navigation and improved case detail screens, you’ll enjoy faster dispute resolution.

Welcome to a faster way to manage disputes online

Access your account online 24/7 and make the most of your upgraded disputes experience. With easier navigation and improved case detail screens, you’ll enjoy faster dispute resolution.

Got An Account? Get Started.
If you’re new to American Express, getting started is simple. Find everything you need to welcome American Express Cards to your business and attract more customers.
More Customers
Join our network and welcome higher spending customers to your business. American Express Card Members spend 55% more on average than any than any other credit card holders1. So welcoming them could really benefit your business, it only takes a few simple steps.
Grow Your Business
As part of our World Class Member Service to Small Businesses, American Express offers the Small Business Powerhouse which provides businesses with the tools, marketing materials and business knowledge to grow.
[1] Internet panel survey conducted in January - February 2014 based on purchases made in the 6 months prior to the survey.