The Plum Card from American Express review: Opt for cash back or float

The content on this page is accurate as of the posting date; however, some of the offers mentioned may have expired. The Plum Card® from American Express is a unique business credit card that gives business owners up to 60 days to pay off their monthly balance with no interest. However, you can earn an early-pay discount in the form of cash back if you pay your bill sooner. Here's how the card works and what to consider before applying. Learn more The Plum Card® from American Express Rates & fees, terms a ...