Passkey Powered Ecommerce Checkout

Universal biometric checkout infrastructure for ecommerce.

Add instant passkey checkout across any store, payment gateway, or platform.

Built for ecommerce platforms, payment orchestrators, and PSP agnostic checkout flows.

No card storage
No payment processing
Works with existing gateway
Biometric checkout approval
BioPay

Express Checkout

BioPay Checkout

Approved ✓

Returning checkout completed

Powered by BioPay

Most stores still make returning customers checkout like strangers.

Passwords, OTPs, long forms, and fragmented wallets create unnecessary friction that kills conversion.

🛒

Cart Abandonment

Customers leave during slow checkout flows.

📱

Wallet Fragmentation

Not every customer has Apple Pay or Google Pay enabled.

🔐

Authentication Friction

Passwords and OTPs slow down returning customers.

How BioPay works

Simple for customers. Plug and play for merchants.

💳

Checkout normally once

Customer completes normal checkout using the merchant’s existing payment gateway.

🧬

Save BioPay

Customer enables passkey powered BioPay checkout for future purchases.

Checkout faster next time

Returning customers authenticate instantly using device biometrics or PIN.

🏪

Use BioPay across participating stores

BioPay becomes portable across ecommerce merchants using the network.

Why merchants use BioPay

Merchants care about conversion, speed, fraud reduction, and better checkout experiences.

🏪 Merchant Benefits

Faster returning customer checkout
Higher checkout conversion
Reduced checkout friction
Less fraud and account takeover risk
No payment gateway migration
Works with existing PSP and vault

👤 Customer Benefits

No passwords or OTPs
No Apple Pay or Google Pay required
Uses fingerprint, Face ID, or device PIN
Faster checkout across participating stores
Works across devices and platforms
No biometric data shared with merchants

BioPay vs existing checkout solutions

BioPay gives merchants a portable accelerated checkout experience without ecosystem lock in.

Feature BioPay Apple Pay Google Pay Stripe Link Shop Pay
PSP agnostic
Works across platforms ⚠️ ⚠️ ⚠️ ⚠️
Uses merchant’s existing gateway ⚠️ ⚠️
No biometric storage
Cross merchant identity ⚠️ ⚠️

Add BioPay Checkout in minutes

One checkout snippet. One signed webhook file. No gateway migration required.

Checkout Snippet

Required
<script src="https://biopay.ai/assets/sdk.js"></script> <biopay-button merchant-id="bp_mer_xxx" order-id="<?= $order_id ?>" amount="<?= $order_total ?>" currency="USD" webhook-url="https://yourstore.com/biopay-webhook.php"> </biopay-button>

Paste near Apple Pay, Google Pay, or your express checkout buttons.

Webhook File

Required
Upload biopay-webhook.php Replace only: charge_customer_with_psp() Use your existing PSP: Stripe, Adyen, Checkout.com, Tap, PayTabs, HyperPay, or others.

BioPay sends signed approvals. Your webhook charges saved payment methods or redirects to normal checkout once.

Add BioPay Checkout

Free early access • No payment processing • No card storage

Merchant or platform?

Choose how you want to deploy biometric checkout infrastructure.

Free Early Access

Built for independent ecommerce merchants looking to embed passkey checkout into their existing stores.

Add BioPay Checkout

White Label BioPay

Enterprise deployment for ecommerce platforms, payment orchestrators, PSPs, and marketplaces.

Contact Sales

FAQ

Does BioPay process payments? +

No. BioPay does not process payments, store cards, or move money. Merchants continue using their existing payment gateway.

Do you store biometric data? +

No. Fingerprints and facial data stay securely on the user’s device. BioPay only stores passkey credential references.

What if the customer has no biometrics? +

BioPay also supports device PIN and secure screen lock authentication through WebAuthn.

Does BioPay replace Apple Pay or Google Pay? +

No. BioPay works alongside existing checkout methods and adds a portable passkey based checkout layer.

Does BioPay work globally? +

Yes. BioPay is designed to work across ecommerce platforms, payment gateways, and regions.

Give returning customers a faster way to checkout.

Add universal biometric checkout to your ecommerce store without changing your payment gateway.

Add BioPay Checkout

Free early access