Ever hit an unexpected ATM withdrawal limit when you needed cash? You're not alone. While these limits can be frustrating, banks implement them to protect customers and manage resources effectively.

Weekend spending can add up quickly. We've all been there. On our days off, we tend to make more expensive and frequent credit card purchases. That's where a cash-only weekend challenge can help.

SAN FRANCISCO, California -- The FBI is warning of a potential ATM bank heist that could steal millions of dollars globally, and authorities now have good reason to believe the attack could be carried ...

Mary Cunningham is a reporter for CBS MoneyWatch. Before joining the business and finance vertical, she worked at "60 Minutes," CBSNews.com and CBS News 24/7 as part of the CBS News Associate Program.