Credit cards made up about 35% of all transactions last year, according to Federal Reserve data. And yet, most people swipe without realizing the hidden perks and money-saving tricks their cards come ...

The state's first-in-the-nation legislation over so-called swipe fees is slated to take effect July 1, but credit card companies and banks are challenging it.

These days, a lot of restaurant customers pay for food and drinks with a credit card, and they often leave a tip by credit card, rather than leaving cash. Credit card companies usually charge ...

Don't be afraid of an annual fee. Explore your balance transfer options. Try paying your bill more than once a month. Many people overlook valuable credit card perks and strategies that could save ...