Swedish payment giant Klarna (KLAR.US) is set to restart its US IPO in September, with a valuation potentially reaching $14 billion.

According to the financial news app Zhitong Finance, two informed sources revealed that Swedish "buy now pay later" giant Klarna (KLAR.US) plans to seek a valuation of $13 billion to $14 billion in its upcoming initial public offering (IPO) in the United States. The IPO is expected to take place in September.