I have questions about my Klarna 4-Installment Payment. How can I contact them? Jennifer May 18, 2020 19:22 Updated Follow Klarna has provided searchable FAQs here: https://www.klarna.com/us/customer-service/ You can find their contact information by scrolling to the bottom of their FAQ page. Related articles I have a charge to Legatos Holdings on my credit card statement. Who is that? Where do you ship? I need a receipt for my purchase. How can I get one? How do I cancel my order? Can I see my order history online? Comments 0 comments Article is closed for comments.