The average Swiss credit card holder pays CHF 200 to CHF 600 per year in total card costs and most of them have no idea. They see the annual fee (or lack of one) and assume that's it. But the annual fee is often the smallest part of the equation. Foreign currency fees alone can cost you CHF 100 to CHF 300+ per year if you travel, shop online from foreign merchants, or buy anything priced in EUR or USD.
This calculator breaks down every cost component so you can see the real number. No surprises, no hidden math.
How to Use This Credit Card Cost Calculator
Start with your total yearly credit card spending in CHF. If you're not sure, check your last 12 months of statements. The average Swiss household puts CHF 30,000 to 50,000 per year on cards. The default of CHF 36,000 (CHF 3,000/month) is a good starting point.
Enter the yearly fee your card issuer charges. Free cards are CHF 0. Mid-range cards typically run CHF 50 to CHF 150. Premium cards go up to CHF 500 or more. This is the one cost most people actually know about.
This is where it gets interesting. Most Swiss cards charge 1.2% to 2.5% on non-CHF transactions. Then estimate what percentage of your spending is in foreign currencies. Include online shopping from Amazon.de, Zalando EU, Netflix, Spotify, and any travel spending. 20% is typical for someone who travels a few times a year and shops online regularly.
What Makes Up the True Cost of a Credit Card?
There are three cost components, and most comparison sites only show you one of them:
Annual fee: The sticker price. Ranges from CHF 0 for basic cards to CHF 500+ for luxury cards like the American Express Centurion. This is the only cost that's completely transparent and predictable.
Foreign currency fees: Charged every time you pay in a non-CHF currency. Most Swiss cards charge 1.5% to 2.5% through a combination of the card network's conversion rate and the issuer's markup. A handful of cards (mostly premium ones) waive this fee entirely, which can save heavy travelers hundreds of francs per year.
Cashback and rewards offset: This is the credit side of the equation. If your card pays 1% cashback on CHF 36,000 of spending, that's CHF 360 back in your pocket, directly reducing your net cost. The calculator subtracts this from your total fees to show the true net cost.
Low spender
If you spend less than CHF 2,000 per month on cards, a free card almost always wins. The math is simple: even a 1% cashback advantage on a paid card only earns you CHF 240/year, and most paid cards charge CHF 100+ in annual fees. The net benefit is minimal.
Best strategy: Pick a free card with the lowest foreign currency fees you can find. Focus on minimizing the FX fee rather than chasing cashback.
Medium spender
This is where it gets interesting. A CHF 100 annual fee card with 1% cashback earns you CHF 240 to CHF 600 back, netting CHF 140 to CHF 500 after the fee. If that card also has lower FX fees, the total savings compound.
Best strategy: Compare the net cost (fees minus rewards) across 2 to 3 cards. The calculator's comparison table makes this easy.
High spender
Premium cards start making financial sense above CHF 60,000/year in spending. A CHF 250 premium card with 1% cashback earns CHF 600+ back, and if it waives foreign currency fees, you save another CHF 200 to CHF 400. The net benefit can reach CHF 500 to CHF 750 per year.
Best strategy: Factor in insurance benefits too. Travel insurance alone can be worth CHF 200 to CHF 500/year at market rates. Check our premium card comparison for a full breakdown.
If you spend less than CHF 2,000 per month on cards, a free card almost always wins. The math is simple: even a 1% cashback advantage on a paid card only earns you CHF 240/year, and most paid cards charge CHF 100+ in annual fees. The net benefit is minimal.
Best strategy: Pick a free card with the lowest foreign currency fees you can find. Focus on minimizing the FX fee rather than chasing cashback.
This is where it gets interesting. A CHF 100 annual fee card with 1% cashback earns you CHF 240 to CHF 600 back, netting CHF 140 to CHF 500 after the fee. If that card also has lower FX fees, the total savings compound.
Best strategy: Compare the net cost (fees minus rewards) across 2 to 3 cards. The calculator's comparison table makes this easy.
Premium cards start making financial sense above CHF 60,000/year in spending. A CHF 250 premium card with 1% cashback earns CHF 600+ back, and if it waives foreign currency fees, you save another CHF 200 to CHF 400. The net benefit can reach CHF 500 to CHF 750 per year.
Best strategy: Factor in insurance benefits too. Travel insurance alone can be worth CHF 200 to CHF 500/year at market rates. Check our premium card comparison for a full breakdown.
Foreign Currency Fees: The Biggest Hidden Cost
Here's a fact that surprises most people: if you spend 20% of your card purchases in foreign currencies (which is normal for anyone who shops online or travels), the foreign currency fee can cost more than your annual card fee.
On CHF 36,000 annual spending with 20% foreign transactions:
- At 1.75% FX fee: CHF 126/year in hidden charges
- At 1.5% FX fee: CHF 108/year
- At 0% FX fee: CHF 0 (some premium cards offer this)
The difference between a 1.75% and 0% FX fee card? CHF 126 per year. Over 10 years, that's CHF 1,260 saved just by picking the right card. This is regulated by the Swiss Financial Market Infrastructure Act and card networks like Visa and Mastercard set the base exchange rates through SIX.
After analyzing every credit card available in Switzerland, here's what I tell friends: stop looking at annual fees in isolation. A "free" card with 1.75% foreign currency fees costs more than a CHF 100/year card with 0% FX fees if you spend more than CHF 5,700 abroad annually. Use this calculator to run your actual numbers. The answer is always in the net cost, not the headline fee.
Common Mistakes to Avoid
A CHF 0 annual fee means nothing if the card charges 2.5% on every EUR and USD transaction. On CHF 7,200 of foreign spending (20% of CHF 36,000), that's CHF 180 in hidden fees. A CHF 100 card with 0% FX fees actually saves you CHF 80 per year.
Buying from Amazon.de, Zalando, ASOS, or any non-Swiss merchant often triggers foreign currency fees even if the price is displayed in CHF. The merchant's bank determines the currency, not the display price. This catches a lot of people off guard.
The difference between 0.5% and 1.5% cashback on CHF 24,000/year is CHF 240. If the higher-cashback card charges CHF 150 more in annual fees, you're only netting CHF 90 extra. Run the numbers before switching.
Frequently Asked Questions
How much does a credit card really cost per year in Switzerland?
The true annual cost depends on three factors: the annual fee (CHF 0 to CHF 500+), foreign currency fees (typically 1.2% to 2.5% of foreign spending), and any cashback rewards earned. For the average Swiss cardholder spending CHF 36,000/year with 20% foreign transactions, the total cost ranges from CHF 50 for optimized free cards to CHF 400+ for poorly matched premium cards.
What is a good foreign currency fee for a Swiss credit card?
Anything under 1.5% is competitive. The best cards charge 0% (like some premium cards and neobanks). The Swiss average is around 1.5% to 2%. If you travel frequently or shop online from foreign merchants, targeting a low or zero FX fee card can save you CHF 100 to CHF 300 per year.
Is a free credit card always cheaper than a paid one?
Not always. A free card with high foreign currency fees (2%+) can cost more than a paid card with low or zero FX fees if a significant share of your spending is in foreign currencies. Use the comparison table in this calculator to see which profile actually costs less with your spending pattern.
How do I reduce my credit card costs in Switzerland?
Three levers: (1) minimize foreign currency fees by choosing a card with low or zero FX charges, (2) maximize cashback or rewards to offset fees, and (3) only pay an annual fee if the benefits clearly exceed the cost. Our best credit cards comparison ranks cards by net value.
Do Swiss credit cards charge fees for online purchases in EUR?
Yes, most Swiss credit cards apply foreign currency fees on any non-CHF transaction, including online purchases from EU merchants. Even if the website shows prices in CHF, the transaction may be processed in EUR depending on the merchant's setup. Check your statement for a "currency conversion" line item.