When I was promoted to Private First Class (E3), I was learning a lot! A little more responsibility, a little more pay—and, as it turned out, my first exposure to credit.
Not long after that promotion, I was “automatically” approved for a $750 credit card through the Exchange on post. At the time, it felt like a reward. No application stress, no real questions asked—just instant access to spending power.
And I used it.
I walked into the store and bought a television I didn’t need. It was the latest and greatest TV of the time, it was so big I couldn’t carry it alone. Would it even fit in my barracks room?
It wasn’t outrageous by today’s standards, but for a young enlisted soldier, it was a big purchase. More importantly, it was my first introduction to the reality of debt—especially credit card debt.
What I didn’t fully understand at the time was interest. I made minimum payments, thinking I was doing the responsible thing. But month after month, the balance barely moved. I ended up paying far more for that TV than it was worth, all while watching its value steadily decline.
That experience stuck with me.
Here’s what I learned the hard way—and what I share with young servicemembers today:
- Easy credit is not free money. Just because you’re approved doesn’t mean you should spend it.
- Minimum payments are a trap. They stretch small purchases into long-term financial burdens.
- Financing depreciating items is costly. That TV lost value the moment I brought it back to the barracks—but the debt stayed.
The irony is that the TV lasted a long time. But financially, it was a poor decision—one driven by access rather than need.
Credit cards can be useful tools when used wisely. They help build credit, provide flexibility, and offer protection. But without discipline, they can quickly become a source of stress, or worse, contribute to a financial condition that can impact your relationships and your security clearance.
If you’re a young servicemember, here’s my advice: treat credit like a tool, not a benefit. Use it deliberately, pay it off aggressively, and always ask yourself one simple question before you swipe:
“Do I need this—or do I just have the ability to buy it?”
That question would have saved me a lot of money—and a lot of lessons learned the hard way.
Albert Einstein has been credited with saying, “Compound interest is the eighth wonder of the world, those who understand it, earn it; those who don’t, pay it”. There is no trickier interest charge than open lines of credit like a credit card, even with their “attractive” promotional rates. Take a close look at the next credit card offer you receive, and really determine if using it will be helpful or not.
