Money mistakes abroad are expensive and stressful — a blocked card, a bad exchange rate, a lost wallet with everything in it. A little setup before you go protects you from all three.
Before you leave
- Tell your bank you're travelling so they don't freeze your card for “suspicious” foreign spending.
- Get a card with low or no foreign-transaction fees — they add up fast.
- Carry two cards from different accounts, stored separately, plus some local cash.
- Note your bank's international number in case a card is lost or stolen.
While you're there
- Always pay in the local currency, not your home currency — “dynamic currency conversion” gives you a worse rate.
- Use bank ATMs over currency-exchange kiosks, which hide poor rates in “no fee” offers.
- Keep a rough daily budget so a good trip doesn't quietly bankrupt you.
- Split cash and cards across pockets and bag so one loss isn't a disaster.
Plan the total first
Estimate the whole trip with the Travel-Budget Planner and always carry a buffer for the unexpected.