CardUp offering 1.8% fee for Amex payments - buy miles from 1.36 cents - Mainly Miles
American Express Company - American Express® Launches New Fully Digital Business Checking Account for U.S. Small and Mid-Sized Businesses, with First-Ever Amex-Issued Debit Card
American Express - Amex Trendex: 'Tis the Season for Gift Cards, Offers and Quarantine Pods
After mid-income individuals, American Express turns to Indian SMEs | Banking News - Business Standard