What does a credit card really cost?

The thing is, a lot of people just look at the annual fee and think they're saving money 🙄 I did that wrong for ages too. Here's what happened to me: I got a card that was supposed to be free, and then I regularly traveled abroad (ice hockey tournaments and stuff). The bank gave me such terrible exchange rates every time I converted currency that I ended up paying way more than if I'd just paid a 2-3% foreign transaction fee per year upfront. Plus: if you don't pay off the debt right away, the interest is the real killer - we're talking 15-20% per year, sometimes even more.

The hidden costs are seriously everywhere. Some cards charge for cash withdrawals, others for transfers, some have fees if you don't use them for a while. I also know people who paid for premium features like travel insurance even though they didn't need them. If you only need the card for shopping at home and pay right away, a free card can actually be free. But as soon as you travel abroad, need cash frequently, or can't pay immediately, you should really compare the terms in detail, not just check the annual fee 💳

Like I said, it really varies a lot. I looked into this more closely a couple years back because I was ordering craft supplies online pretty often back then and thought a credit card would be convenient. I totally fell for it at first - thought free meant free, but then came the fees for withdrawals, unfavorable exchange rates when shopping abroad, and the interest if you don't pay right away. With some banks you end up paying more than with a debit card, even though technically there's no annual fee.

What I learned: The most important thing is how you're going to use the card. If you settle it monthly and don't let it go negative, a decent card really costs you nothing. But if you want to withdraw cash more often or shop abroad a lot, then check the fee schedule beforehand. Some banks charge 1-2% on currency exchanges, others charge nothing. And yeah, the interest on installment payments can get really expensive - you can quickly end up paying 15-20% per year, which is absolutely insane.

My rule of thumb: Get yourself a card from a direct bank that's free and has no hidden fees. Only use it if you can pay the amount right away. Then the whole thing really costs you nothing and you save yourself the hassle.

Actually, a credit card isn't automatically expensive - it depends on how you use it. A lot of people think the annual fee is the main problem, but honestly it's the hidden costs that get you. For me it was like this: I had a card with no annual fee, but the bank charged me a massive markup on the exchange rate when I shopped abroad. Over time that added up to way more than any regular fee would've cost. Plus there were interest charges on installment purchases - it just wasn't communicated clearly.

If you only use the card for payments at home and abroad and you pay off your bills right away, it basically costs you nothing. It gets problematic when you start financing things or withdrawing cash at every ATM. Then even cheap cards can turn into expensive ones. So the key thing is: don't just look at the fee, pay attention to what the interest rates are like, what commissions you get hit with for withdrawals, and whether the exchange rate is calculated fairly. With some banks and fintechs you don't have to pay anything if you stay disciplined - with others you end up paying a ton despite the free fee, just through the back door.