I’m always amazed by people’s general inability to see the big picture of things. I recently had a discussion/argument with one of my friends about credit card debt. This friend of mine is in the process of applying for his first credit card and I cautioned him about how easy it is to accumulate high interest credit card debt. He informed me that it was his intention to pay off his balance in full every month to avoid having to pay any interest. Being the relativist that I am, I informed him that while that is generally a good idea, there may be an instance where paying off your balance in full is actually not the best use of your money. He didn’t understand that statement at all.
I explained to him that using all of your cash to pay off your credit card balance prevents you from being able to use your cash for something else. Something else that might earn you a return that is greater than the interest you’d have to pay by not paying off your credit card in full. To illustrate, I used the example of having a $1000 and $1000 in cash. I said that if you use all your money to pay off your balance then of course you won’t have to pay any interest which is, of course, a good thing. But, let’s say a short term investment opportunity comes along that costs $900 dollars and will have a 10% return. I told him that you would be better off buying the investment and using your leftover cash to make the minimum payment on your credit card. Yes you will have to pay about $17 in interest that month but your investment will earn you $90 putting you $73 dollars ahead. Making the full payment on your credit card will only save you from having to pay a little bit of interest and cause you to miss out on a greater opportunity.
My friend seemed to be completely incapable of understanding what I was saying. He was fixated on the credit card and kept saying that paying any interest is like giving the credit card company free money and that is the worst thing ever. He would only look at that one aspect of his finances and not consider the whole of his monthly cash flow.
I find that this mentality is prevalent in the world of personal finances. Many people think of their credit card as an opportunity to borrow in order to buy what they want when they don’t have the money. I view my credit card as way to keep my cash free for other opportunities. I of course plan very meticulously and make sure that I have the ability to pay off my debts. In the four years that I have been using a credit card I have only carried a balance twice. Every other month (46 months to be precise) I have paid off my balance in full.
In managing your personal finances it is very unwise to look at each aspect a separate entity. All of your sources of revenues and all of your expenses work together. You need to have a firm grasp of this when exploring all the other opportunities you have for investing and making the best use of your cash. The business/investment savvy you become the easier this is. Knowledge and common sense are your greatest strengths when it comes to personal finances. Keep an eye on the big picture.