average credit card interest rate: 18-25% APR [0][1] average klarna effective interest rate:25-33% APR [2]
getting what are effectively individual lines of credit per-burrito or iphone is crazy work and I wouldn't recommend it most of the time. Save some money up, people!
[0] https://www.experian.com/blogs/ask-experian/research/current... [1] https://www.forbes.com/advisor/credit-cards/average-credit-c... [2] https://wealthvieu.com/debt/credit-card-debt/klarna-review/