You can enable Buy Now Pay Later in WooCommerce by installing a BNPL provider’s payment gateway extension (such as Klarna, Afterpay, or Affirm), which adds an installment payment option at checkout without requiring a credit check for the customer.
Why Offer BNPL on a WooCommerce Store
- Splitting payment into installments lowers the perceived barrier to a higher-ticket purchase
- It appeals particularly to younger shoppers who prefer avoiding credit card interest
- Missing flexible payment options is a real, measurable driver of cart abandonment
- Store owners typically get paid the full amount upfront from the BNPL provider, who assumes the installment collection risk
Step 1: Choose a BNPL Provider
Several providers integrate directly with WooCommerce through an official extension — evaluate them on approval rates for your customer base, settlement speed (how fast you get paid), and per-transaction fees, which are typically higher than standard card processing.
Step 2: Install and Connect the Gateway Extension
Each BNPL provider’s plugin adds itself as a new payment method under WooCommerce > Settings > Payments, alongside your existing card and PayPal options. Connect your merchant account credentials from the provider’s dashboard.
Step 3: Set Minimum and Maximum Order Value Thresholds
Most BNPL providers only support installment payments within a specific order value range — very small or very large orders may fall outside eligibility. Configure this in the gateway’s settings so the option only displays for qualifying orders.
Step 4: Highlight the Option Before Checkout
Showing an installment price estimate directly on the product page (not just at checkout) tends to influence purchase decisions earlier in the funnel — most BNPL providers offer a small on-page messaging widget for exactly this.
/** Show a simple installment estimate note on eligible product pages */
add_action( 'woocommerce_single_product_summary', 'show_installment_price_estimate', 12 );
function show_installment_price_estimate() {
global $product;
$price = $product->get_price();
if ( $price >= 50 ) {
$installment = number_format( $price / 4, 2 );
echo '<p class="bnpl-note">Or 4 interest-free payments of $' . esc_html( $installment ) . '</p>';
}
}
Troubleshooting
BNPL Option Doesn’t Appear at Checkout
Check the order value against the provider’s configured min/max thresholds — this is the most common reason the option is missing for a specific cart, even when the gateway itself is active and connected correctly.
Customer Approved by BNPL but Order Shows as Failed
This usually indicates a webhook/callback issue between the provider and your store — confirm the gateway’s webhook URL is correctly configured and reachable (not blocked by a firewall or staging password-protection).
Frequently Asked Questions
Does the store owner take on credit risk with BNPL?
Generally no — the BNPL provider pays the merchant the full amount upfront (minus their fee) and assumes the risk of collecting installments from the customer.
Can I offer more than one BNPL provider at once?
Yes — multiple BNPL gateways can run side by side in WooCommerce’s payment settings, letting customers choose whichever provider they already have an account with.
Are BNPL transaction fees higher than standard card processing?
Typically yes — BNPL providers charge a higher percentage than standard card rates to cover their own risk and financing costs, so factor that into your margins before enabling it broadly.
Conclusion
Enabling Buy Now Pay Later is mostly a matter of installing your chosen provider’s official gateway extension and setting sensible order-value thresholds — the real decision is which provider fits your average order size and customer base best, since fees and approval rates vary between them. Getting this right is really what enable buy now pay later in woocommerce comes down to.
See also How to Enable a Payment Gateway Only for the Order Pay Page in WooCommerce. Then read How to Enable Apple Pay and Google Pay in WooCommerce.
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