free here ! sdFor example, if you have a $5,000 balance on a credit card charging 19.99% interest, your minimum monthly payment will probably be $150. If you make only the minimum payment on your credit card, it will take you more than four years to pay off the balance, and during that time you'll pay $2,357 in interest. For example, if you have a $5,000 balance on a credit card charging 19.99% interest, your minimum monthly payment will probably be $150. If you make only the minimum payment on your credit card, it will take you more than four years to pay off the balance, and during that time you'll pay $2,357 in interest. For example, if you have a $5,000 balance on a credit card charging 19.99% interest, your minimum monthly payment will probably be $150. If you make only the minimum payment on your credit card, it will take you more than four years to pay off the balance, and during that time you'll pay $2,357 in interest. For example, if you have a $5,000 balance on a credit card charging 19.99% interest, your minimum monthly payment will probably be $150. If you make only the minimum payment on your credit card, it will take you more than four years to pay off the balance, and during that time you'll pay $2,357 in interest.