What should travellers know about cash, cards, SIMs and payments in Cambodia?
Cambodia is easier when money and connectivity are sorted early. Carry sensible backup cash, check card and ATM realities, and do not assume every tuk-tuk, ticket window or small town works like a capital-city café.
Answer
Small admin details can shape a Cambodia day more than expected. A card that works at one hotel may not help with a tuk-tuk, a small guesthouse, a ferry connection or a roadside stop. Connectivity matters too, especially for maps, translation, ride coordination and keeping border or transport plans calm. The practical move is to set up SIM or eSIM options early, keep cash backup and avoid running every day down to one payment method. Cambodia is easier when the boring systems are already handled.