Credit card companies exist to get you into debt and to keep you in debt for as long as possible. There's one weapon in their arsenal which is more effective than anything else - the minimum payment.

What's a Minimum Payment?

The minimum payment is the absolute minimum amount that you're required to pay every month. If you don't pay the minimum, you'll start getting phone calls. But you shouldn't think that paying the minimum is ever enough.

Why are Minimums Bad?

They never used to be. Minimum payments used to be set at relatively high percentages, anywhere from 5% to 10%. This meant that you paid more, but your debt would get paid back faster.

Credit card companies worked out that if they reduced the minimum payment, they would collect a smaller amount of money every month for a longer period of time. They could tell their customers that their credit card debts were 'affordable', while they raked in the cash over the long term. Compound interest means that over a period of time those small payments add up to a huge amount.

Here's an Example.

Let's say you owed $1000 at an interest rate of 12.7% per year (1% per month). Your minimum payment is 5% per month. Remember that your payment goes towards the interest first, and then the debt. In this example, $10 out of the $50 you paid would disappear as interest - but $40 would still go towards paying off the debt, meaning that your debt the next month would be $960.

What happens if you change the minimum payment to only 2%? Well, the difference is enormous. Sure, you're only paying an 'affordable' $20 - but $10 of it is still going on interest. That means that your $20 has only paid back $10 towards the debt, and you still owe $990!

There are so many people who just look at the interest rates they're being charged, and don't understand the difference it makes if you only ever pay the minimum payment. In our example (which is relatively typical), 50% of the payment was going on interest - meaning that paying the minimum gets you an effective 50% interest rate, even though your APR was only 12.7%. For higher interest rates, it only gets worse: there are cards out there where only making the minimum payments will actually cause you to owe more each month, not less!

So What Should You Do?

The answers aren't fun, but they are true. Firstly, look for a card with a high minimum payment - this is a good way to discipline yourself into paying off the debt faster.

Secondly, always pay more than the minimum if you can afford to. I know it feels like money for nothing, but isn't it better to pay it now and get it over with, instead of paying it for the rest of your life?

When you're dealing with credit cards, you're playing with fire. Unfortunately, there are plenty of people out there who don't realise that, and make all sorts of dangerous mistakes with their credit cards every day.

Paying Late
If you don't set up any kind of automatic payment, then it can be tempting to just put your credit card bill on a pile and get to it when you have time. Before you know it, a few weeks have gone by and you're late. If you leave it to the deadline, you might find that the payment won't get there quickly enough - it's not a deadline for sending the money, it's a deadline for them receiving it.

Paying late is a big mistake for an awful lot of reasons. You will almost certainly be charged a late payment fee, and your late payment will go on your credit report for everyone to see. You may also find that you lose any good rate you had, and your debt is automatically thrown onto the very worst rate the company offers.

To avoid late payment, you should always post your payment a long time before the due date (at least a week). If you've left it to the last minute, phone up and try to pay that way.

Being Taken in By Rewards
It is never, ever worth getting a higher-interest card simply because it offers some kind of loyalty points, flight miles or whatever. Even if it offers a cash reward, it is unlikely to be more than you would pay in extra interest - after all, why would they give you free money? All 'rewards' do is pay you off with your own money to make you feel like you're getting something for nothing. You're not.

Collecting Cards
Seeing some people opening their wallet or bag is a scary experience. It looks like they have about a hundred credit cards in there, some of which they haven't used in years. They have trouble keeping track of all the different cards, balances and interest rates. Don't be one of these people. You should limit yourself to a maximum of three cards at a time - any more starts to make you look over-committed in your credit report, and could get you turned down for a bigger loan.

Maxing Them Out
Your limit is just that: a limit, not a minimum! Whatever you do, don't get a card and immediately spend your whole limit. This looks very bad. It is better to spend about halfway regularly and pay it back. Wait for the company to increase your limit (which they quickly will), and then you'll get that extra money without the stigma of having a maxed-out card.

Not Reading the Terms and Conditions
Finally, as ever, don't sign anything you haven't read! I know it's hard going and you're busy and all, but if you can't manage to read the terms and conditions then you shouldn't get the card. Pay special attention to any future increases in rates, and what kind of fees you can be charged.

No matter where you look, there is always a credit card company that is offering reward programs with their credit cards. New ones pop up all the time, making it sound too good to turn down. Even though they may sound great, you may wonder if the rewards are truly worth it. In some cases they are, although in others they may not be quite as good as you would like.

Although having more than one reward card is something many people instantly think about, you should always keep in mind that not all of them are worth having. Even though using your credit card is always good, you can sometimes end up paying quite a bit if you don't pay attention to what you are buying. When it comes down to credit card reward cards, you should use caution - with a dash of common sense.

Any reward cards that come with high interest rates should always be avoided. With most reward cards, you'll find that they include higher rates of interest than standard cards. This higher interest rate can quickly and easily offset any type of reward. To be on the safe side, you should always look at the interest rates and determine if the reward is indeed worth it. If you pay off your entire balance at the end of every month - then this won't be a concern at all for you.

You should also keep your eyes peeled for reward cards that offer a high annual fee. These cards can be very tough to keep a grasp of, and they can also interfere with any type of reward you may think your getting. If you look at the fine print before you get choose your reward credit card, you can help to eliminate problems.

Cash back is a type of reward card that is becoming very popular. A lot of the top credit card companies and banks offer cash back programs that are normally around 1% for every purchase that you make. Before you rush out and get a reward card, you should always make sure that you read the fine print and see if there is a maximum limit on the card.

Another type of popular reward credit card is the type that give you points for every purchase you make using that card. Once you have accumulated enough points, you can redeem them for items and other cool things. Some cards will have limits as to how many points you can receive, which again makes it your best interest to shop around.

There are also credit cards with frequent flyer miles, which have been around the longest. Some cards will base their rewards on points, while some choose to use actual miles. For every dollar you spend using your frequent flyer credit card, you'll receive either a point or a mile. Once you get enough accumulated, you can redeem them. Most frequent flyer rewards take about 25,000 points or miles in order to redeem them, which can make it nearly impossible for some to reap the benefits of using the card.

No matter where you look, finding the right credit card reward card can take some time and effort. You may have no problems finding the card to fit your needs, and if you do, you should consider yourself lucky. Before you choose your card however - you should always take the necessary time to read the fine print and compare what each unique company has to offer you.