Broke? Think long and hard before using buy-now-pay-later apps

Whether you use Klarna all the time or have barely heard of it, it’s time to start paying attention: the buy-now-pay-later app has just become the biggest private fintech company in Europe. Klarna has completed a new round of fundraising, valuing it at US$46 billion (£33 billion). That’s four times what it was worth last September, and on a par with fellow Swedish tech giant Spotify. Klarna offers interest-free credit on purchases with participating retailers, including Decath