Amazon partners with Affirm to roll out monthly installments for purchases over $50 to some US customers; Affirm stock is up ~30% after hours (Kate Rooney/CNBC)

Kate Rooney / CNBC:Amazon partners with Affirm to roll out monthly installments for purchases over $50 to some US customers; Affirm stock is up ~30% after hours  —  - Affirm's buy now, pay later checkout option will be available to certain Amazon customers in the U.S. starting Friday with a broader rollout in the coming months.

Amazon partners with Affirm to roll out monthly installments for purchases over $50 to some US customers; Affirm stock is up ~30% after hours (Kate Rooney/CNBC)

Kate Rooney / CNBC:
Amazon partners with Affirm to roll out monthly installments for purchases over $50 to some US customers; Affirm stock is up ~30% after hours  —  - Affirm's buy now, pay later checkout option will be available to certain Amazon customers in the U.S. starting Friday with a broader rollout in the coming months.