Show HN: Turn messy financial spreadsheets into structured data
novasheets.comGiving out your api key to an unknown website does not sound like a good idea.
well, I can't afford to analyse everyone's excel spreadsheets with my own money. But people can put a small amount of money in the account and restrict the money that can be spent with a given api key (if that's possible) and delete the api key after a while :)