The upgraded co-branded Amazon credit cards, issued by Chase, now boast new names, designs and, most importantly, benefits.

Amazon has a new "accelerator" program that's intended to add more exclusive brands to the site. As CNBC reports, the shopping giant is inviting outside companies to "join the Amazon family of brands.

One of the best ways to maximize your Amazon purchases is with an Amazon credit card. If you're looking for a rewards card, ...

With four Amazon credit cards to consider, each has a unique set of benefits - and drawbacks. Are they worth the hype? We ...