There are many ATMs in Europe, for instance, which charge a fee for MC whereas VISA is free. See this thread for some examples: The ultimative free ATM withdrawal list for travelling (by country/as of Sep 2018)
There are many ATMs in Europe, for instance, which charge a fee for MC whereas VISA is free. See this thread for some examples: The ultimative free ATM withdrawal list for travelling (by country/as of Sep 2018)