When paying for goods or service online, it seems that the conversion and applicable fees are done automatically, and I do not need to worry about paying more or less than I need to. But what if the payment needs to be done by bank transfer? Online banking typically only let's you type in pound (AFAIK - for the two banks that I use anyway). Would it be any different if I was to go to the bank? Could I ask for X amount of Yen to be sent to a bank in Japan?