# Accept an Affirm payment

Learn how to accept Affirm, a buy now and pay later payment method.

## Index

This article has multiple variants. Fetch one of the following URLs to view specific content for your use case:

- [Checkout](https://docs.stripe.com/payments/affirm/accept-a-payment.md?payment-ui=checkout)
- Elements:
  - [Checkout Sessions API](https://docs.stripe.com/payments/affirm/accept-a-payment.md?payment-ui=elements&api-integration=checkout)
  - [Payment Intents API](https://docs.stripe.com/payments/affirm/accept-a-payment.md?payment-ui=elements&api-integration=paymentintents)
- [Direct API](https://docs.stripe.com/payments/affirm/accept-a-payment.md?payment-ui=direct-api)