Affirm
Affirm is a bNPL and checkout financing platform for merchants and consumers.
Affirm operates in the B2C Consumer App / Platform segment.
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Distinction
Affirm is a consumer finance and BNPL platform, not an advertising, martech, or publisher business. It should be distinguished from generic payment gateways because it directly provides instalment lending and checkout financing products.
- Founded
- 2012
- Headquarters
- 650 California Street, San Francisco, California 94108
- Core Segment
- B2C Consumer App / Platform
- Company Size
- 1,001–5,000
- Official Links
- Website
- Verified
- 2026-04-22
Key insights about Affirm
Affirm: About
Affirm operates a two-sided fintech platform. On one side, it integrates into merchant and payment partner checkout flows to help retailers offer instalment financing and adaptive payment options. On the other, it underwrites and services consumer and business-buyer financing products delivered through checkout, app, card, and virtual card experiences. Value is created by increasing merchant conversion and average order value while monetising the financing and transaction flow generated through the platform.
Products & Services in Categories
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Affirm: Market Position
Affirm is a US-listed fintech company that provides buy now, pay later and instalment lending products for merchants and consumers. Its core business is embedding financing at checkout through merchant integrations, payment partners, apps, cards, and virtual card products, while also offering merchant-facing checkout optimisation tools such as Adaptive Checkout. The company serves enterprise retailers, e-commerce merchants, payment platforms, small-business commerce flows, and consumers using its app and card products.
Affirm generates revenue through a hybrid model combining merchant discount fees, consumer interest income on eligible loans, interchange, servicing income, and gain-on-sale economics from loan transfers or securitisations. Its value proposition is built around transparent financing with no late fees for consumers and conversion and basket-size uplift for merchants.
Affirm: Key Competitors & Alternatives
→ View full competitor landscapeAffirm: Frequently Asked Questions
What is Affirm?
Affirm is a public fintech company that provides buy now, pay later and instalment financing products through merchant checkouts, apps, and card-based experiences.
Who uses Affirm?
Affirm is used by merchants, retailers, payment platforms, and B2B sellers that want embedded financing, as well as consumers using instalment loans, the app, and card products.
How does Affirm make money?
Affirm makes money from merchant transaction fees, consumer interest income, interchange, servicing income, and gain-on-sale or securitisation-related revenue.

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