The topic of credit cards opens up a lot of questions. How do I apply for one? How do I find out my credit score? What should I do if my card is lost or stolen? The below credit card FAQs can help you make informed decisions about managing your account or opening a new one. Take a look—we’ve included answers to some of the most frequently asked questions about the world of credit. 1 How do I read my credit card bill? 2 What is my "grace period"? 3 How do I find out my credit score? 4 How do I make a cash advance? 5 How are finance charges calculated? 6 What if I have a late payment? 7 What do I do if my card is lost or stolen? 8 How many credit cards should I have? Post Your Question