Affirm for Shopify merchants targeting Canada, United States and United Kingdom
Increase Canada, United States and United Kingdom checkout conversion with Affirm
Affirm enables merchants to offer flexible payment options, attracting more customers by allowing them to pay over time.
As a 'Buy now, pay later' option, Affirm fits well in markets like Canada, the US, and the UK. Key features include support for full and partial refunds, but merchants should note the potential for chargeback risks.

Trusted Canada, United States and United Kingdom Payment Method
Official Shopify App Store listing
Install Affirm for your Shopify store
Open the official Shopify App Store listing, review the details, and install in a few clicks.
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Payment Method Details
Market Fit
Capabilities
Canada, United States and United Kingdom focus
Strong local relevance for merchants targeting Canada, United States and United Kingdom.
Standard coverage
Standard payment coverage without an additional assurance layer.
Secure authentication
Uses a secure flow to complete the customer payment step.
Buy now, pay later positioning
Buy now, pay later with strong domestic checkout fit for Canada, United States and United Kingdom.
Affirm for Shopify merchants targeting Canada, United States and United Kingdom
Increase Canada, United States and United Kingdom checkout conversion with Affirm
Affirm enables merchants to offer flexible payment options, attracting more customers by allowing them to pay over time.
As a 'Buy now, pay later' option, Affirm fits well in markets like Canada, the US, and the UK. Key features include support for full and partial refunds, but merchants should note the potential for chargeback risks.

Trusted Canada, United States and United Kingdom Payment Method
Conversion insight
Why Affirm can improve local checkout performance
A local payment method can remove hesitation at the final payment step. For merchants selling into Canada, United States and United Kingdom, the gain is usually less about adding another button and more about matching buyer expectation, pricing context, and local checkout trust.
Market fit
Canada, United States and United Kingdom
Designed for local checkout familiarity in Canada, United States and United Kingdom.
Currency readiness
CAD, GBP, USD
Supports local pricing expectations and payment operations.
Checkout confidence
Standard
Built to reduce friction and improve payment trust at the final step.
Payment stack strategy
Local + global balance
The strongest setup usually combines a trusted local method with broader international coverage. For Canada, United States and United Kingdom, that often means leading with Affirm while keeping cards and PayPal available for wider buyer preference coverage.
Get started today
Ready to add Affirm to your Shopify checkout?
Install Affirm on ShopifyFast setup. Secure install. Opens in a new tab.
What Affirm is
Affirm is a 'Buy now, pay later' service that allows customers to make purchases and pay over time.
Affirm provides a flexible payment solution for Shopify merchants, enabling customers to spread the cost of their purchases over several payments.
This payment method is available in Canada, the United States, and the United Kingdom, making it a versatile option for merchants in these regions.
Flexible Payments
Customers can pay over time, increasing purchase flexibility.
Market Availability
Available in Canada, the United States, and the United Kingdom.
Refund Support
Supports both full and partial refunds for transactions.
Why Affirm matters
Understanding Affirm's benefits and risks helps merchants make informed decisions.
Increased Sales
Offering Affirm can attract more customers by providing payment flexibility.
Market Reach
Access to customers in Canada, the US, and the UK.
Refund Flexibility
Supports full and partial refunds, providing flexibility in customer service.
Chargeback Awareness
Merchants should be aware of the chargeback risks associated with Affirm.
How Affirm works
Affirm's payment flow involves customer selection, approval, and merchant confirmation.
Customer selects the method
During checkout, the customer chooses Affirm as their payment method.
Approval process
Affirm evaluates the customer's eligibility for installment payments.
Payment scheduling
Once approved, the customer selects a payment schedule.
Merchant receives confirmation
The merchant is notified of the transaction approval and fulfillment can proceed.
When to use Affirm
Affirm is best suited for merchants looking to offer flexible payment options.
Ideal scenarios
- Merchants in Canada
- Merchants in the United States
- Merchants in the United Kingdom
Not ideal
- Merchants needing recurring or subscription-based billing
- Checkouts requiring a one-click saved-payment-method flow
- High-risk sectors where chargeback exposure is a primary concern
Merchant considerations
Merchants should evaluate the following considerations before integrating Affirm.
Chargeback Risk
Be prepared for potential chargebacks when using Affirm.
Market Limitations
Ensure your target market includes Canada, the US, or the UK.
No Recurring Payments
Affirm does not support recurring payments, which may affect subscription models.
No One-Click Checkout
Affirm does not offer one-click checkout capabilities.
Refund Process
Understand the refund process for handling full and partial refunds.
Compare Affirm with common alternatives
Affirm is the best choice when local checkout fit in Canada, United States and United Kingdom matters more than generic international coverage.
Integration pathway
Enable via your processor
Add the method through your payment service provider or processor configuration.
Connect it to Shopify checkout
Configure the Shopify-compatible payment flow so customers can see the method at checkout.
Optimise with CartDNA
Use CartDNA to prioritise local relevance, compare payment fit, and improve checkout performance.
Frequently asked questions about Affirm for Shopify
What is Affirm on Shopify?
Who should offer Affirm?
Does Affirm support recurring payments?
Does Affirm support one-click checkout?
What should merchants review before enabling Affirm?
Increase Canada, United States and United Kingdom conversions with Affirm
Enable local payments and reduce checkout drop-off.
Affirm provides a flexible payment option that can enhance your Shopify store's appeal to customers in Canada, the US, and the UK. CartDNA helps you seamlessly integrate Affirm, ensuring a smooth checkout experience while managing potential chargeback risks. Start optimising in minutes with your existing Shopify setup.