Cool Best Credit Card Interest Rate References. Web best credit cards with 0% interest rates; What is the best credit card interest rate you can get?

The platinum card® from american express. Average interest rate for credit cards assessed interest**. Web at more than 20%, if you made minimum payments toward this average credit card balance, it would take you more than 17 years to pay off the debt and cost you more than $9,063 in interest, bankrate.