Flexible payments help shoppers say yes.

Affirm’s tailored Buy Now Pay Later programs remove price as a barrier, turning browsers into buyers, increasing average order value, and expanding your customer base.

Affirm is modernizing consumer credit and changing the way people shop. We partner with 102,000 retailers to give our network of over 8.7 million users the flexibility to buy what they want today and make simple payments over time. 

Affirm statistics - 102K merchants use Affirm

Our transparent terms (no fees, no compounding interest) boost customer satisfaction and result in higher conversion rates and repeat purchases for merchants.

Say yes to more

Go live in no time

We’ll guide you through our straightforward integration in an hour or less. 

Market Affirm with ease

Our toolkit makes it easy to implement best-in-class Affirm marketing across all your channels.

Drive conversion and AOV

Empower more shoppers to buy exactly what they want, when they want it.

Maximize your revenue

Capture more conversions with the right terms that will perform well for your particular business.

Screenshot showing Affirm payment options on a checkout page

Approve more customers

Our machine-learning-based underwriting approves 20% more customers than our competitors, on average. We approve order values from $50 to $17,500. 


Here’s how it works

Affirm How it Works

How to Get Started

  1. Sign up for a merchant account with Affirm.
  2. Download the Affirm-WooCommerce extension.
  3. Install Affirm on your WooCommerce store.
  4. Enter your API details at WooCommerce > Settings > Payments > Affirm.


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