Understanding Credit Cards

by The FGB Team
Jun 22, 2025

Credit Cards let you borrow money up to a set limit to pay for goods and services. You repay the balance monthly and interest applies if you don’t pay in full.

How Interest & Payments Work

Each month, you'll receive a statement showing your total balance, minimum payments due, and due date. If you pay less than the full amount, interest is charged on the remaining balance. Interest rates vary by card and creditworthiness and can be found on your monthly statement.

A person holding a credit card and a phone.

Tips for Responsible Use

Good credit is necessary and important if you plan to borrow money for major purchases, such as a car or a home. You’ll need to prove to lenders that you can handle your financial obligations. 

  • Pay your balance in full each month to avoid interest.
  • Keep your credit utilization below 30% of your limit.
  • Set up automatic payments to avoid missing due dates.
  • Review your statements regularly for errors or fraud.

Common Pitfalls to Avoid

  • Making only minimum payments can lead to long-term debt.
  • Maxing out your credit limit and missing payments can hurt your credit score.
  • Missing payments can result in late fees.
  • Applying for too many cards in a short time can lower your score.
  • Ignoring your credit card statements can lead to unnoticed fraud.

Credit cards can be powerful financial tools when used wisely. By understanding how interest works, making timely payments, and keeping your credit utilization low, you can build a strong credit history and avoid common financial pitfalls. Remember, your credit habits today shape your financial opportunities tomorrow so use your card with care, stay informed, and make choices that support your long-term goals.

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