To ensure a good credit history, pay your bills on time, never pay less than the required minimum, monitor your purchases, and budget to repay your debts.
Use an online calendar to remind yourself of payment due dates.

Check out this section for tools and tips on choosing and qualifying for a credit card, building your credit history, and using your credit card responsibly.
So how do you choose one? Before selecting a card, be sure you know which credit terms and conditions will apply to the account. The Truth in Lending Act is a federal law that promotes the informed use of consumer credit by requiring disclosures about its terms and cost, using specific terminology. In short, the Truth in Lending Act ensures consumers have enough information to "shop around." [top]
If you are at least 18 years old and have a regular source of income or savings, you're on your way to qualifying for a credit card. But you'll still have to demonstrate that you are a good customer. The proof is in your credit history, which lists the amount of credit you have received and how faithfully you've paid it back. You must also show that you have the ability to pay back what you charge on the card.
Before you submit a credit application, get a copy of your credit history to make sure it's correct. Contact a credit bureau listed in the Yellow Pages under "credit rating and reporting." To order a free copy of your credit history, contact Equifax, Experian, or Trans Union. [top]
How do you establish your credit history? Even if you've never made a major purchase, there are ways to start building a good credit history:
Because credit cards make it easy to purchase things now and pay later, it's easy to lose track of how much you've spent. Make sure you pay all your bills on time, and only get the credit cards you need.
To establish and maintain good credit, pay at least the minimum amount due on each account every month, and pay on time. Allow five to seven business days for payments made by mail.
Use your credit card wisely, and you'll have a very beneficial financial tool. Use your card unwisely, and you'll run up credit card debt you can't afford. Nothing is easier than charging small things here and there, only to find yourself with a large bill you can't pay.
There are easy ways to keep track of your spending. You can list your purchases in a notebook, use financial software to help manage your money or take advantage of services your financial institution offers. Through online banking, for instance, you can see your account activity on a daily basis and even schedule electronic payments. [top]