Podcast

The New Rules of Chargeback Prevention

Written by James Shepherd | Jul 24, 2026 8:47:57 PM

 

In this episode of the Merchant Sales Podcast, James sits down with Mark Wagner, CEO of Disputifier, to discuss how new card brand initiatives like Mastercard's Scam Merchant Monitoring Program (SMMP) and Visa's VAMP are changing the way ISOs, acquirers, and merchants approach fraud prevention and chargeback management. Beyond breaking down the latest rule changes, they explore practical strategies for reducing disputes, improving the customer experience, and proactively protecting merchant portfolios before problems arise.

Plus, Patti Murphy returns with Today in Payments, covering the Federal Reserve's latest payments data, the growing conversation around pay-by-bank, legislation surrounding the phaseout of the penny, the launch of the Linux Foundation's AI payment protocol, and other important developments shaping the future of the payments industry.