
The Swipe Fee Lawsuit That Could Backfire on Merchants: Corner Post, Regulation II, and What Small Businesses Should Do Now
A North Dakota truck stop sued to lower debit card swipe fees — and in August 2025 a federal court vacated Regulation II's 21-cent interchange cap entirely. Here's how the Corner Post case reached the Eighth Circuit, the three ways it could end, and how small businesses can prepare for fees moving in either direction.










