ACCESS TO YOUR ONLINE ACCOUNT, ANYTIME, ANYWHERE.

Register to access all the information you need about your business.

Register Now
MORE THAN 503,143 AMERICAN EXPRESS CARD MEMBERS SPEND IN SMALL MERCHANTS IN PUERTO RICO.*

*American Express internal information, August 2019.

I want to Accept Amex
SHOW YOUR CUSTOMERS YOU ACCEPT AMERICAN EXPRESS

Take a look at our collection of FREE signage.

Browse & Order

Access your Merchant Account

Log in

Log in

ACCESS TO YOUR ONLINE ACCOUNT, ANYTIME, ANYWHERE.

Register to access all the information you need about your business.

Register Now
MORE THAN 503,143 AMERICAN EXPRESS CARD MEMBERS SPEND IN SMALL MERCHANTS IN PUERTO RICO.*

*American Express internal information, August 2019.

I want to Accept Amex
SHOW YOUR CUSTOMERS YOU ACCEPT AMERICAN EXPRESS

Take a look at our collection of FREE signage.

Browse & Order

Effortless Payments

Customized business reports at your fingertips.

Streamline Disputes

Resolve disputes quickly, get details, custom alerts, manage responses, and more, in one place.

Signs and Supplies

Attract customers with complimentary signage, everything from stickers to logos, one click away.

Start Accepting

If you want to Access our high spending network of Card Members contact us today.

Customer Service: 1-800-297-2639

M-F 9am – 5pm

Apply to Accept Amex: 1-800-297-2639

M-F 9am – 5pm

Technical Support: 1-866-690-2772

M-F 9am – 5pm

Authorizations: 1-800-528-2121

24 hours, 7 days a week

Manage Your Account Online

All you need is your Merchant Account Number and bank account details, you’ll instantly have the tools you need to control your Account.

Get Started

View Card Agreements, Contact Us, Privacy center, Terms of Service and Security Center. Users of this site agree to be bound by the terms of the American Express Web Site Rules and Regulations.