MR COO | Stripe Developers | Page 1

Hi 👋 this is likely because Klarna, Affirm, and Afterpay do not support setup_future_usage or Setup Intents:
https://stripe.com/docs/payments/payment-methods/integration-options#additional-api-buy-now-pay-later

Are you creating Checkout Sessions, Payment Intents, or something else for your integration?

Learn about the different ways to integrate payment methods.

#MR COO