Visa and Mastercard plans for revising interchange, originally scheduled for April, now appear to be on hold, probably until October. Sal Rehmetullah, Founder and President of Fattmerchant, explains how many of the planned changes aim to broaden card acceptance, particularly in merchant categories dominated by cash, check and ACH payments. Patti reports on how consumers and merchants are embracing contactless payments, and James describes pricing strategies for cash discounting.