How to Use a Credit Card Responsibly
February 7th, 2007 EST
Maybe you just got your first credit card, or are retraining yourself to use credit responsibly after beating down some myself included, love to focus on credit card abuse and the difficulties it can cause.
But credit cards are also a powerful tool that can make managing your money easier.
Before you can use a credit card responsibly, you should understand how credit cards work. In short, the credit card is a tool you can use to receive a loan from the card’s issuing bank every time you make a purchase. The bank is happy to make this loan to you because it expects to collect interest. In fact, banks like credit cards because they can charge a much higher interest rate than they could on a secured loan.
However, the responsible credit card user typically has an advantage over the credit card bank called a grace period. Typically between 20 and 30 days, the grace period is the time period between when you make a purchase and when you pay your credit card company for that period in which no interest is charged.
Grace periods are powerful because they give you the opportunity to use your credit card as an ultra-short but interest-free loan. Instead of taking advantage of this benefit, however, many consumers do not pay their credit card balance in full each month, turning their credit card into a revolving credit line. Finance charges (interest) then accumulate on the unpaid credit card balance each month. If you’re in this situation, set a debt-free plan or look into 0% balance tranfser offers.
To use your credit card responsibly, you must resolve to pay your balance in full each month. That means keeping track of how much you’re spending on your credit card each month, and ensuring you will have enough cash the following month to cover your purchases.
I find that using one credit card for nearly all of my monthly purchases not only makes this fairly easy, but has made it easier to manage my money, keep my checking account balanced, and track my spending.
If you have learned how to create a spending plan and have written a budget, you know how much money you typically spend each month after your fixed costs like housing and car or other debt payments.
Let’s say your monthly spending allocation is $1,000. Now assume you’ll need $100 in cash for various transactions where using a credit card isn’t feasible. You know that you have $900 to spend for the month and can easily track how much you left to spend by checking your credit card balance, which most cards allow you to do easily and for free online.
At the end of your credit card billing cycle, simply pay the balance and start again.
Why bother? With the ease of using debit cards these days, why add a credit card to the mix if you’re not planning on paying over time? There are several reasons.
Rewards – Most credit cards offer some kind of rewards program, giving you back about 1% of every dollar spend in the form of cash, gift certificates, or travel. Many cards provide these rewards without an annual fee. So if you can avoid paying interest on your credit card purchases completely, your credit card is actually paying you!
Security – With growing concern over the ease of credit and debt card theft and fraudulent charges, having your credit card lost or stolen is a simpler fix than if the same happens to your debit card. In both cases you won’t have to pay for fraudulent charges, the difference is if a thief snags your credit card no money actually leaves your bank account.
Building Credit – Every month you pay your credit card bill on time, you’re building your credit history and improving your credit score, which will save you money in interest rates on every big purchase you make down the road, from your next ride to your first house. If you never use a credit card you could find yourself in your thirties and unable to buy a home!
Simplicity – Using a credit card for your monthly purchases eliminates the need to balance your checkbook more than once a month. As long as you track your credit card spending (and don’t touch your checking account), your checking balance will always be where it should be.
Now that you have the basics of using credit cards responsibly, choose a credit card that’s right for you. Chase offers a number of cards with good terms and a variety of no-annual fee rewards programs to choose from:
For Bookworms
Borders 3.2.1SM Visa®
Chase Amazon.com Platinum Visa® Card
For Coffee Drinkers
For Globetrotters
Continental Airlines® World MasterCard® from Chase
British Airways Visa® Signature Card
United Mileage Plus® Signature Visa® Card
For Students
Chase Student Flexible
Rewards Card
For the “Just give me the cash” Types
Chase Free Cash RewardsSM Visa® Card






On Feb 12, 2007, WH said:
Nicely sorted list! I didn’t know about the Borders VISA…
And don’t forget that ING Direct will give $10/$25 opening bonuses for referrers/the newly referred to accounts with $250+ opening (e.g.).
On Jul 8, 2008, KS said:
great information! i just got a credit card and this info is quite helpful!