Credit Cards — How They Really Work

Imagine buying a new gaming console for $1,000. Now imagine paying for it over the next four and a half years and ending up paying a total of $1,580. That’s $580 extra, just for the privilege of paying slowly. This isn't a scam. It's how credit cards work when you only pay the minimum amount due. It's a trap designed to cost you money, and millions of people fall into it.

A credit card isn't your money. It's a short-term loan. Every time you swipe, a bank pays the store for you, and you promise to pay the bank back. If you pay the full amount before the due date, you pay nothing extra. This is called the grace period, and it's your best friend.The problem starts when you don't pay the full balance. The bank starts charging interest—a fee for borrowing their money. Credit card interest is extremely high.The bank will tell you that you only have to pay a small minimum payment. This is the trap. Here’s the math:You have a $1,000 balance on a card with 22% interest.You pay only the minimum payment each month.It will take you about 4.5 years to pay it off.You will pay a total of $1,580. That’s $580 in pure interest.Credit card companies want you to pay the minim...

Wei’s older cousin, Kai, was complaining about his credit card. Two years ago, he bought a $500 gaming system. He showed Wei the statement. Kai had already paid over $400 toward it, but his balance was still $380. He felt like he was running in place. Wei looked closer and saw the interest charges each month. Even though Kai made his minimum payment every time, the interest kept adding new debt. The small payments were barely enough to cover the interest, so the original $500 wasn't going down. Wei realized the minimum payment wasn't a helpful feature; it was a trap designed to keep his cousin paying for years.