The Platinum Card® from American Express: Best card for travel insurance and for lounge access while traveling abroad. American Express® Gold Card: Best card for dining abroad.
People Also Ask
The different fees often make or break a deal for a merchant. This is why many merchants, especially small businesses, don't accept American Express. American Express' interchange fee is just too high. Providers like Visa and Mastercard charge between 1.15% and 2.5%, while Amex charges merchants between 1.43% and 3.3%.
If you're a Platinum Card® from American Express cardholder, you get complimentary access to the Amex lounge networks on the day of your departure. You can bring two guests with you free of charge, and day passes for additional guests will cost you $50 each.