Details on the deal were not disclosed, but Reuters reported the stake to be less than 1% and a "slight uptick" from the last round, which valued Klarna at $5.5b.
Commenting in a statement, Klarna CEO Sebastian Siemiątkowski said: “For too long consumers have had to endure non-intuitive, boring and overly complex services when shopping both online and offline. At the heart of this cooperation between Klarna and Alipay is a shared ambition of innovating truly superior shopping experiences and creating destinations of inspiration for consumers across the world.”
https://techcrunch.com/2020/03/04/alipay-owner-ant-financial-takes-minority-stake-in-klarna/