https://www.swissinfo.ch/eng/various/banks-loyalty-comes-at-a-price-using-different-suppliers-saves-money/91811437
Bank loyalty comes at a price in Switzerland - SWI swissinfo.ch
Jul 28, 2026 - The Swiss are very loyal to their main bank, but this loyalty comes at a high price.
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https://www.pymnts.com/news/banking/2022/banks-loyalty-and-rewards-fare-best-when-personalized-close-to-home/
Bank Loyalty and Rewards Best When Personalized
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