Check your card's international fee
Look at the Key Facts Sheet or terms. If you'll spend a lot overseas or online with overseas merchants, compare cards without the fee.
Check your travel insurance
If you're relying on card insurance, read the product disclosure statement: who is covered, which trips, and what you must pay for with the card.
Think twice before paying in Australian dollars
If a terminal offers to charge you in Australian dollars, remember the ACCC's warning that it may be the more expensive option.
Avoid cash advances where you can
Interest usually starts on the day of withdrawal, on top of fees.
Keep your bank's contact details handy
Report a lost or stolen card straight away to limit your losses.