Thanks to its rotating rewards and great welcome bonus, this card is one of the most flexible and rewarding cash-back credit cards available. Evan Zimmer has been writing about finance for years.

Aaron is an avid global traveler and miles and points enthusiast. In addition to writing for Forbes.com, Aaron is a full-time professional advisor to Fortune 500 companies at a global consulting firm.

As long as you can easily meet the spending requirements, a welcome bonus can add extra value to your credit card. Evan Zimmer has been writing about finance for years. After graduating with a ...