Purchases in Switzerland: For making payments at Swiss merchants, certain Swiss credit cards are the most favorable payment method of all because of their cash back or other rewards.

In 2026, Switzerland is exceptionally card-friendly, and using a credit card (specifically Visa or Mastercard) is the most convenient and efficient method for the vast majority of your transactions. Most businesses, including restaurants, major retailers, and transportation hubs like SBB train stations, prefer contactless payments or mobile wallets like Apple Pay. However, it is not "better" to rely exclusively on cards; carrying a small amount of cash—roughly 50 to 100 Swiss Francs (CHF)—is still highly recommended. Cash remains essential for small local markets, some rural mountain huts, and certain laundromats or parking meters in smaller villages. When using your credit card, always choose to be charged in the local currency (CHF) rather than your home currency to avoid "Dynamic Currency Conversion" fees, which often have poor exchange rates. Additionally, ensures your card has no foreign transaction fees to maximize savings. While cards dominate for security and tracking, the hybrid approach of a primary travel credit card backed by a little physical cash is the ideal strategy for Swiss travel.