Visa and Mastercard have agreed to reduce interchange fees by 0.1% over several years. The settlement allows merchants to choose which types of Visa cards they will accept, potentially categorizing cards based on rewards and other features. Mastercard claims this will benefit smaller merchants through lower costs and more acceptance options.

Visa is set to implement a new fraud prevention and dispute management program, called Vamp, which will place more responsibility on merchants and their banks to combat fraud starting October 1. The program consolidates previous initiatives and introduces compliance standards that could lead to new fees and fines for merchants based on their fraud management performance. This shift aims to address rising fraud rates in digital transactions, particularly as friendly fraud disputes increase significantly.