8 American Express card benefits you may not know about These under-the-radar perks can save you money and help you earn additional rewards.

American Express CDs come in seven terms, with varying rates. Our guide shows you all American Express CD rates and a potential alternative.

You'll need a top-tier credit score to qualify for an American Express Platinum card and all its many benefits.

The Avianca LifeMiles American Express Elite Card offers premium perks with a reasonable fee, but is only useful for Avianca loyalists.