Most major credit cards are accepted anywhere. In today's technological world, if you plan on using cash, the ATM is your best friend for converting your loonies to U.S. dollars. Restaurants, hotels and shops here accept U.S. cash only. (You'd think we were separated by an ocean, instead of being next door neighbors. Jeepers!)-But hey, no worries!-Once you arrive and settle into your hotel, it's super easy to find accessible ATMs connected to the international networks. Canadian visitors can get U.S. cash at the best rates. ATMs are available 24 hours a day at most banks and attraction locations throughout the Greater Rochester area and beyond. That's just another great reason to make Rochester the home base for your adventure here.