Last Updated: February 17, 2026
💡 Save Money on Foreign Transactions – The Currency Conversion Trick
Stop overpaying when shopping online at Wish, AliExpress, PayPal and more. Here’s how to keep more of your money by using smarter payment options.
🛒 The Problem: Hidden Fees When Shopping Internationally
Websites like Wish, AliExpress, Kickstarter, and even PayPal often offer the option to pay in your home currency (GBP). It seems convenient – but it’s usually a bad deal.
Why? Because the currency conversion is done by the retailer or payment processor, who adds their own markup to the exchange rate. You end up paying more than necessary – sometimes 5-10% extra.
✅ The Solution: Always Pay in the Website’s Native Currency
Instead of letting the website convert currencies for you, choose to pay in the website’s local currency (e.g. USD on AliExpress or Kickstarter). Then let your bank card handle the conversion.
This gives you the Mastercard or Visa wholesale exchange rate, which is much better. But beware: not all banks are equal – many high street banks still apply hidden fees on top of the conversion.
🏦 High Street Banks That Add Fees
Most traditional UK banks will either:
- ❌ Convert at poor rates far from the actual exchange rate
- ❌ Add a 2.75%-3% “non-GBP transaction fee”
- ❌ Combine both above – costing you even more
Examples include:
- 💳 Barclays: 2.99% non-GBP fee + poor conversion rate
- 💳 NatWest / RBS: 2.75% fee + poor rate
- 💳 Lloyds / Halifax / Bank of Scotland: 2.99% fee + poor rate
- 💳 HSBC / First Direct: 2.75% fee + poor rate
- 💳 Santander: 2.95% fee + poor rate
🔥 Use These Cards to Avoid Fees & Get Better Rates
Here are cards and accounts worth comparing. They typically use card-network exchange rates (Mastercard or Visa) and can reduce extra foreign transaction fees versus many high street accounts.
- 🌍 Curve – Links to all your cards in one and gives you the Mastercard rate without foreign fees.
👉 Use code JENZO for a £10 bonus - 💸 Revolut – Great for spending abroad and investing.
👉 Get £5 free when you join - 💳 Monzo – Budgeting plus great travel rates.
👉 Get £10 when you sign up - 📲 Monese – Instantly open EUR & GBP accounts.
👉 Use code STEVE879 for up to £10 bonus
💡 Pro Tip: Look for “Pay in Local Currency” Option
At checkout on sites like AliExpress or Wish, you’ll usually see an option like:
“Pay in GBP (store’s rate) or pay in USD (your bank’s rate)”
👉 Always choose to pay in the original currency (USD, EUR, etc). Let your bank do the conversion, with one of the cards above.
🔒 Secure, Travel-Friendly and Cashback-Ready
Many app-based accounts offer:
- ✅ Instant card lock & security alerts
- ✅ Real-time spending notifications
- ✅ Virtual cards for safer online purchases
- ✅ Apple Pay, Google Pay, PayPal support
- ✅ Some offer cashback or stock rewards
💬 Final Thoughts – Stop Letting Websites Rip You Off
Next time you shop online in another currency, check the payment screen. If you’re letting the site convert the currency – you may be overpaying.
Compare options like Curve, Monzo, Revolut, or Monese and pay in the original currency to keep more money in your pocket. It’s one of the simplest money-saving habits you can build today.
My Real Foreign Purchase Experience
I use Curve whenever I am paying in a foreign currency online because it keeps things simple and avoids bad merchant conversions. My normal setup is one Curve card linked to my other accounts, then I choose the underlying card in the app. The practical habit that has saved me the most is always paying in local currency and letting the card network do the conversion, not the checkout page. I started doing this after seeing how often websites quietly inflate GBP totals. I also use Curve for multi-account control day to day, so this is not a one-off trick. It is the same process I use every time I buy from international sites.
Steven | Active Curve user | Multi-account setup
I’m Steven, founder of MoneyAppReviews. I test money apps, referral programs, and EV tools in real life before I write about them. I drive a 2021 Tesla Model 3 Long Range, use Octopus Intelligent Go for home charging, and regularly track costs, savings, and app performance over time. I focus on practical, evidence-based reviews that help people decide what is actually worth using, not just what pays the highest commission.