My Very Insane Credit Card Spreadsheet

Filed under: Debt — by Stephanie on September 18, 2007 @ 10:39 am

I did something that probably falls under the category of “insane.” I pulled up all of my credit card statements for the past two years (thank goodness for online statements!), and I opened a new Excel spreadsheet. And I started entering all of the purchases I’d made on my credit card since the last time I had a $0 balance (March 4th, 2006).

The point of this exercise was not just to look at what exactly the purchases were that got me into credit card debt, although that was certainly something that I was able to do. But my real goal was to see which of these purchases were the ones still sitting on the credit card. What was is it that I’m paying off exactly, when I make a payment to the credit card?

So after putting in all of the purchases, I put all of the finances charges I’ve accrued. I’ve decided that in my mental account of what’s on my credit card, the interest goes last. I don’t even begin paying off the interest until I’ve paid off all the purchases. This makes figuring out what I’m paying off a lot easier.

After listing all of the purchases and finance charges, I started subtracting all of the payments I’ve made to the credit card since I started carrying a balance. After a purchase was “paid off,” I would put a strike through it. As I began doing this, I decided to estimate where I would end up. What am I paying off right now?

My guess was that if I were to make another payment to my credit card today, it would go toward something I bought in my big spender month of July, 2006. And when I finished moving down the list and subtracting payments and crossing off the paid off purchases… I ended up at a purchase from July 23rd, 2006.

Some pretty good estimation skills I’ve got there, huh?

So it turns out that when I make my next payment to my credit card, it will work to pay off my digital camera. The one I’ve had for over a year. The one I bought impulsively to make myself feel better when I dropped and broke my camcorder.

I also found that I have racked up $362.77 in interest so far. Ew.

I can’t wait until the day I cross off the last purchase on this list. Actually, the day I cross off the last finance charge on the list and can say “There. I’ve got a zero balance again!” It will be so nice to not have the purchases of last July still hanging over my head.

In the mean time, I’m going to try and find some credit cards with 0% balance transfer offers. Because these finance charges? Just not cool.

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9 Comments »

  1. I had been thinking about trying this out for awhile, but never finished messing with the data because it felt way overwhelming. After reading this post, I got quicken and excel going and made a best guess formula to figure it out. Now I can sit and remember all this purchases from 2005 that I’m still paying on. Debt sucks.

    Comment by Carl — September 19, 2007 @ 2:30 am

  2. I don’t know how bad your credit card situation is, but in my experience credit cards with 0% offers usually charge a transfer fee and have a short period of time the 0% is good for. It’s better to find a lower fixed rate with no transfer fees for the life of the loan.

    For example, I transferred over $3K to a 3.9% card with no balance transfers for the life of the loan. Granted I’m paying $150-200 a month (my choice) toward that card, but interest is only $5-6 a month. If I get into a crunch I can pay less.

    Just a thought….

    Comment by Meari — September 19, 2007 @ 5:12 pm

  3. Good advice, Meari, I was going to suggest the same thing but you beat me to it! It definetely depends how quickly you think you can pay off the debt. If you can’t pay it off within the 0% interest period, go with the 3.9% (or similar) card for the life of the loan.

    Comment by Kyle — September 19, 2007 @ 5:42 pm

  4. I knew if I posted about looking for 0% balance transfer offers, I’d get some responses! ;) Of course, I’m only looking at offers with no balance transfer fee - there aren’t as many of them out there right now, but they do still exist. I’m getting charged about $25 in interest every month, so even if I just get 0% for 6 months, that’s $150 in savings, and $150 more to go toward my debt.

    Also I’m hoping that whatever card I get has an interest rate lower than the one on my current card (17%), so that it’s better to leave the balance on the new card even after the promotional period is done.

    Nothing’s set in stone yet, though, I’m still looking around! Thanks for the advice - 4% for the life of the balance would be good, too!

    Comment by Stephanie — September 19, 2007 @ 6:57 pm

  5. I was going to comment before about your credit card debt, and whether you were able to get a 0% BT card… but I assumed either it was already on a 0% card or that you weren’t able to qualify for a better card. If this isn’t the case, I’d get going on an application asap :) With my mediocre credit (I’m 20), I recently was able to get a $2,000 no fee 0% BT card which I took and put in a savings account.

    Comment by Phillip — September 22, 2007 @ 4:18 am

  6. hi stephanie
    i just wanted to comment quick and offer a tip for you.
    its really refreshing to see someone taking there credit situation as serious and almost scientific as you are. more people really should.

    TIP: if you do role your balances to a zero percent card you may not want to close the old accounts. closing old accounts actually can lower your fico score. length of time of an account showing on a bureau is very important. replacing old cards with new ones and then closing the older accounts can hurt you. keep the old accounts…just dont use them.
    hope that helps. great post!

    Comment by Joel — November 10, 2007 @ 1:58 pm

  7. What a great idea, I’ll definitely give the spreadsheet a go, it may even help keep spending down when you actually have to record the spending you do! Keep up the good blog.

    Comment by Think-CreditCards — January 21, 2008 @ 4:21 pm

  8. Very good idea. This way you can have a real situation of your credit balance and do some research about hidden charges.

    Comment by Janni — March 19, 2008 @ 8:49 am

  9. Some situation you got there :) Just go get another BT cards asap.. Meanwhile if you could, I suggest you allocate as much as you can so those debts would pay off immediately.. Huges monthly interest really is not something good to have..

    Comment by tv bracket — April 7, 2008 @ 10:20 am

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