Traveling through Southeast Asia is affordable, but using the wrong ATM, debit card, or currency exchange service can quietly cost you hundreds of dollars in unnecessary fees over time. The good news is that avoiding these extra costs is surprisingly simple. In this guide, I’ll show you how to get the best exchange rates in Southeast Asia, minimize ATM and foreign transaction fees, and use the same money-saving strategies I’ve relied on while traveling throughout the region. Whether you’re visiting for a few weeks or moving abroad long term, these tips will help you keep more money in your pocket.