Square, Paypal Fall As Amazon Pay Works To Poach Market Share By: Benzinga via Benzinga May 02, 2018 at 15:51 PM EDT Amazon.com, Inc. (NASDAQ: AMZN) is offering to negotiate lower charges and pass its discounts on credit-processing fees onto retailers ... Read More >> Related Stocks: Alphabet-A Amazon.com Apple Bio-Techne Corp Block Inc MasterCard Paypal Holdings Visa