82ad790e_and_Merchant_Services_Glossary__Definition
[Term] American Express [Definition] 
Also referred to as AMEX, a diversified worldwide travel, financial, and network Services Company founded in 1850. American Express issues credit, prepaid and charge cards that support a broad base of clients and the needs of both consumers and businesses. All American Express cards begin with “3.”
Credit Card Processing and Merchant Services Glossary
Definition