When it comes to your overall financial health, credit cards can act as both a valuable tool and a potential pitfall. They offer convenience, rewards and the ability to manage cash flow effectively.

Amy Fontinelle is a freelance writer, researcher and editor who brings a journalistic approach to personal finance content. Since 2004, she has worked with lenders, real estate agents, consultants, ...

Shopping for a new or used car? Use our free car loan calculator to see your monthly payment and the total interest cost over the life of the loan. How to Use the Auto Loan Payment Calculator: Inputs ...

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Angelica Leicht is the senior editor for the Managing Your Money section for CBSNews.com, where she writes and edits articles on a range of personal finance topics. Angelica previously held editing ...