Affirm makes money from merchant network fees, virtual card network revenue, interest income on installment loans, loan-sale gains, servicing income, and consumer products such as Affirm Card. At its core, the business model challenges the traditional credit card industry by explicitly rejecting the reliance on late fees, deferred interest, and compounding debt to drive profitability. Instead revenue is primarily generated through merchant discount rates—where retailers pay a negotiated fee to offer the service, recognizing its proven ability to drive higher conversion rates and larger average order values. Additionally, a significant portion of revenue is generated through simple, transparent, fixed-interest loans paid directly by the consumer which are strictly underwritten at the point of sale using proprietary, machine-learning-driven risk models. To fund these loans, the company operates a complex capital markets strategy, securitizing its loan portfolio and securing diverse forward flow agreements with institutional investors, ensuring continuous liquidity even in volatile macroeconomic environments. This dual-sided marketplace relies on a continuous balancing act: maintaining attractive, frictionless financing options to maximize consumer conversion rates while simultaneously ensuring robust credit quality to satisfy the strict return requirements of capital market partners. This complex financial engineering is essential to the long-term viability of the business. Affirm continues to innovate by expanding its product offerings beyond traditional buy-now-pay-later services. The company is actively exploring new avenues for consumer financing, including the introduction of a debit card that seamlessly integrates its flexible payment options. By continuously adapting to consumer preferences and market dynamics, Affirm aims to maintain its position as a leading force in the rapidly evolving financial technology landscape, providing transparent and accessible credit solutions.