How Credit Cards Really Work: The Truth Behind the Plastic
Credit cards are a staple of modern finance, but many people use them without fully understanding how they work. From interest rates and billing cycles to rewards programs and credit scores, the truth behind the plastic is more complex—and more powerful—than most realize. In this article, we’ll break down how credit cards really work, explain the mechanics behind the scenes, and share expert tips to help you make smarter financial decisions. Whether you're a first-time user or a seasoned cardholder, this guide will provide clarity and confidence. What Is a Credit Card? At its core, a credit card is a financial tool that lets you borrow money from a bank or issuer to make purchases. Unlike a debit card, which pulls funds directly from your checking account, a credit card allows you to spend on credit and repay the balance later. Credit cards are not free money—they're revolving lines of credit with terms, limits, and interest rates that can affect your finances both posit...
