Cards abroad: fees, rates, instant conversion

The three fees

First, your bank’s foreign exchange fee: 1.5 to 2 percent on every payment outside the eurozone, zero with many direct banks and travel cards. Second, the withdrawal fee: your own bank charges up to 2 percent, at least €5, the foreign ATM operator an additional €2 to €7; travel cards refund the own fee, some also the foreign one. Third, the exchange margin: card networks convert at the reference rate plus a few tenths; exchange offices and instant converters at their own rate with a 3 to 8 percent markup.

Instant conversion

The terminal asks: pay in euros or in local currency? Whoever chooses euros accepts the merchant’s or ATM operator’s conversion at their rate; that is dynamic currency conversion, and it costs 3 to 8 percent. Always choose the local currency. That applies at the ATM, in the hotel, in the restaurant and online at foreign shops. Some ATMs phrase the question confusingly, such as “decline conversion” as confirmation; when in doubt “without conversion” or “decline”.

Which card

For daily use abroad: a free debit or credit card without foreign exchange fee and without withdrawal fee. Several providers offer that, mostly direct banks and fintechs, some with a limited number of free withdrawals. For hotel, rental car and deposits: a real credit card with monthly billing and a spending limit, because debit cards are often refused there or blocked with high holds. Two cards from different networks, kept separately, are the rule.

Withdrawing

Bank ATMs, not exchange offices or travel providers, which often combine fees and poor rates. In local currency, without instant conversion, larger amounts less often rather than small amounts often if the operator charges a fee. Adjust card limits beforehand. In some countries, such as Thailand, almost all ATMs charge 220 baht; then withdrawing the maximum pays.

Special cases

USA: enter the tip via the card, credit card almost everywhere, cash rarely needed. Switzerland: cards everywhere, but the foreign exchange fee applies because the franc is not an EU currency. Turkey: cash for bazaars, card in hotels, rates swing strongly, better withdraw weekly. Thailand: ATM fee, cash at markets, cards in malls. Dubai: card everywhere, cash for taxis. United Kingdom: contactless everywhere, hardly any cash. Japan: cash still widespread, ATMs in convenience stores accept foreign cards.

Security

Contactless payments under €50 without PIN are safe because the card never leaves your hand. Watch terminals that swallow the card for tampering. Online payments with a virtual card or one-time card number. Switch on push notifications, then you see every debit immediately and can block within minutes.