There is a money exchange booth on the town square where you can easily exchange money. It is recommended that guests not use the ATM machines outdoors. There have been reports at times of cards being compromised. Use the ATMs inside the OXXO convenience stores in town, the ATM at Chedraui, or use the money exchange booth in town. There is also a bank next door to Chedraui that will exchange your money at a very good exchange rate.