> I just wish that merchants could pass the interchange fees on explicitly to customers They can do this in almost all of the US, although a few states have li

> I just wish that merchants could pass the interchange fees on explicitly to customers They can do this in almost all of the US, although a few states have limitations. Here's a good list of states and what their restrictions are on charging more for credit cards: https://www.usatoday.com/money/blueprint/business/credit-card-processing/can-business-charge-using-credit-card/ https://www.usatoday.com/money/blueprint/business/credit-car...