Yahoo Finance·2025-11-12 14:37Core Points - Visa and Mastercard have proposed a settlement in their long-standing legal dispute with merchants regarding interchange fees, which could affect consumer transactions at the point-of-sale [1][5] - The proposed settlement introduces changes to the "honor all cards" rule, allowing merchants to selectively accept different tiers of Visa and Mastercard products [2][5] Group 1: Legal Dispute and Settlement - Visa and Mastercard have been involved in litigation with a class-action group of merchants for nearly 20 years over interchange fees [1] - A previous settlement was rejected by the judge, prompting Visa and Mastercard to revise their proposal [1] Group 2: Impact on Merchants - The "honor all cards" rule requires merchants to accept all types of Visa and Mastercard products, which has caused frustration among merchants due to the higher costs associated with premium cards [2][3] - Premium cards, such as the Chase Sapphire Reserve and Citi Strata Elite, incur higher interchange fees for merchants, with the Visa Infinite card costing 15 basis points (0.15%) more than a mid-tier Visa Signature card [4] Group 3: Consumer Implications - Under the new settlement, merchants may choose to decline high-reward credit cards at checkout, potentially leading to denial for consumers using these cards [5] - Merchants could also impose surcharges on customers to offset the higher costs of accepting premium cards, affecting consumer behavior and preferences [5][6]