Posting this under the heading it deserves: Currency conversion and the cost you did not see Everything below is what sits behind that.
Currency and fees, set out so that the comparison can be checked.
Quoted amount, conversion rate applied, the spread on top of the mid-market rate, and any fixed fee: four numbers, and only the first is ever quoted. On my last two orders the difference between the quoted figure and the amount that left the account was not trivial.
Am I setting this comparison up correctly, or is there a component everyone else already accounts for?