There are even business credit cards that offer these features without the added cost of an annual fee and allow you to add employee cards for free. CNBC Select analyzed the best no-annual-fee ...

The card's rewards structure isn't the easiest to remember. But its useful bonus categories, flexible rewards and outstanding welcome offer make it a top contender among cash-back cards.

This card offers a high rewards rate in rotating categories, a good 0% APR offer and an unusual bonus that could become a windfall. If you don't mind keeping track of bonus categories that change ...