Steak n’ Shake saves 50% on payment fees when customers pay with crypto. I’d guess this translates to about a percentage point of gross margin on these customers - basically for free. Should be a no-brainer for most businesses at some point. https://www.coindesk.com/markets/2025/05/27/steak-n-shake-coo-says-bitcoin-payments-cut-processing-fees-in-half