Affirm Holdings (AFRM) Stock Analysis & Winston Score

Affirm is a financial technology company that lets shoppers pay for purchases over time instead of all at once — a service called "buy now, pay later" (BNPL). It partners with thousands of online and physical retailers, including Amazon, Shopify merchants, and Walmart, so customers can split purchases into installments at checkout. Affirm is one of the largest BNPL providers in the United States. Affirm makes money by charging merchants a fee for each transaction and by collecting interest from borrowers who choose longer repayment plans. It operates primarily in the US and Canada, with a growing presence in the UK. The company's competitive edge comes from its underwriting technology, which evaluates borrowers without relying solely on traditional credit scores. Its main risk is credit quality — if consumers struggle to repay loans during an economic downturn, loan losses could rise sharply and pressure profitability.