I'm a paper packrat, so I have years' worth of paper statements stockpiled at home. Over time, I'd like to go through old credit card statements to get an idea of where and how I spent my money before and after April 30, 2007 (this date is significant because it represents my first comprehensive balance sheet, and the date when I decided I had to right my financial wrongs). My online account history only goes back to the beginning of November 2006, but this is enough to get us started.
The metricsIn this analysis, I'll be looking at three metrics:
- Monthly credit card statement balance - Since I use my credit card for most of my monthly spending, my monthly statement is an excellent indication of how much I've spent in a given month. This will basically represent my monthly cash outflow.
- Month-end line of credit balance - I use my line of credit to pay off my credit cards every month. Before you bristle at this statement, and tell me that I'm not "paying off" anything at all, merely moving debt around, remember that I make a corresponding payment to my LOC for every purchase I make with my credit card. For example, if I spend $40 at the supermarket using my credit card, I come home and transfer $40 from my chequing account into my LOC. Because I manage my cash flow this way, my LOC balance represents the amount of "old" debt I'm still carrying around. As I dig myself out of debt, this number should go down.
- Monthly line of credit interest - As my LOC gets paid off, the amount of interest I'm charged each month will also go down. There's an added wrinkle here in that I've got the lion's share of my "LOC" debt sitting on a 0% credit card, but this really just means that more of my monthly LOC payments actually goes toward principal. My monthly LOC interest represents the amount that my "old" debt is costing me each month.
- Compare the Apr'07-Mar'08 numbers to the Nov'06-Oct'07 numbers - This will provide me with two "year-in-review" summaries that I can compare to each other. The concern here is that I have substantial overlap between the two periods being compared (Apr'07-Oct'07), so I'm not comparing distinct time periods.
- Compare the Nov'07-Mar'08 numbers to the Nov'06-Mar'07 numbers - This gives me two distinct time periods to compare, but I'm not looking at a full 12 months' history.
The numbersNow let's see how the three metrics stack up year-over-year.
Credit card spending
From November 2006 through March 2007, I spent $19,229.60 on my credit cards. As I type that number, I get a bit of a queasy feeling in my stomach. That's an average of $3,845.92 per month in credit card purchases, sustained over a 5-month period. I wish I could at least attribute this to one event skewing the results, like Christmas gifts or major car repairs, but the lowest monthly spending I had during this period was $2,818 in January, so this was indeed a consistent trend.
Fast forward to the past few months, where my total spending from November 2007 to March 2008 came in at a mere $10,163.05, or 53% of last year's spending over the same period. Note that the numbers for both years cover the Christmas shopping season, so this represents a huge change in behaviour.
Whatever challenges I may still have with sticking to a budget, my habits have clearly changed a lot from a year ago.
Line of credit balance
Throughout most of 2006, my LOC balance had held reasonably steady, in the low teens. Then, from November 2006 through March 2007, the balance started a period of rapid growth, going from $12,446.82 to $18,260.50, an increase of $5,813.68, or 47%. Comparing this number to my $19,229.60 in credit card spending during the same period, I'm actually amazed that this balance increase wasn't a lot higher.
Looking at the same period this year, my LOC balance dropped from $21,040.90 to $20,044.16, a reduction of $996.74, or 5%. That's another huge improvement.
Line of credit interest
Finally, let's look at how much my revolving debt has actually been costing me. Every dollar that I pay in interest on my LOC is a dollar subtracted from my debt payments, so minimizing this number is important in paying off the debt as soon as possible.
From November 2006 to March 2007, I paid $425.24 in interest on my LOC. Compare this with the $366.68 that I paid during the same period this year, and I'm making good headway. With more of my payments going toward principal, my debt reduction will move a lot more quickly.
ConclusionThere are really three conclusions to be drawn from this dig into my recent financial past. Strangely enough, this works out to be one conclusion per metric:
- My credit card spending (and therefore my general spending) is dramatically reduced from this time a year ago. Forcing myself to spend less than I earn has really paid off. Even though I'm still using my credit card for the vast majority of purchases (as well as some utility bills), my current spending is just over half as high as it was last year. No matter how you slice it, that is a major step in the right direction.
- My LOC is being steadily paid off. The beginning of 2007 was really the time when the balance started to skyrocket, and I've managed to reverse that trend, and actually bring the balance down. This is due to a consistent focus on debt reduction, combined with some basic saving for the unexpected (as well as the expected). Balances are moving consistently in the right direction, which is a great motivation to keep things that way.
- I'm paying far less in interest on my revolving debt. This is largely due to moving the bulk of my debt to a 0% card, but regardless of the reason, it means that the majority of my debt payments are going directly toward principal. By taking steps to slow my interest accrual, I've really accelerated my debt paydown.