Credit cards sometimes offer limited-time partner offers and bonus reward opportunities that may allow you to earn extra cash back, points or miles for summer purchases.

Who aced the past few months? Who didn't? And who didn't even warrant an actual grade amid mystifying offseason?

Ramp reports that business credit cards are available for varied credit scores, including secured and corporate options for easier approval.

Having multiple active credit cards might not work for everyone, but here's what we've learned over the years.