Walmart's OnePay says Klarna will replace Affirm to offer buy-now-pay-later to US shoppers later in 2025, and OnePay can buy a Klarna stake; AFRM drops 10%+ Hugh Son / CNBC : CNBC 2025-03-17 AFRM, CNBC, Klarna, OnePay, Walmart, Hugh Son, Klarna