Is there a fee to pay later in 30 days or in 4 interest-free installments? Andrea | Nisolo March 05, 2021 18:46 Updated Follow There are no upfront fees or interest when you pay in 30 days or in installments through Klarna. Related articles What is monthly financing through Klarna? How do I pay for my order? Will this affect my credit score? How do I pay in 4 interest-free installments? What is Klarna? Comments 0 comments Please sign in to leave a comment.