Checkout Frequently Asked Questions

Important: PayPal supports these Checkout integrations:

  • Smart Payment Buttons, which use the PayPal JavaScript SDK. Valid from February 2019 for new integrations.
  • Checkout with checkout.js. Valid before February 2019. Customers who use checkout.js can access reference and support material in this Checkout guide. However, PayPal does not update checkout.js with new features and enhancements.

For a complete list of frequently asked questions for PayPal Checkout, see the PayPal Help Center.

How do I upgrade my PayPal Checkout integration?

Upgrade your existing PayPal Checkout integration to the latest PayPal Checkout JavaScript SDK integration. The new code keeps you current with button styles and payment features.

Which browsers does PayPal Checkout support?

  • Internet Explorer version 11 and later
  • Edge version 12 and later
  • Chrome version 30 and later
  • Firefox version 30 and later
  • Safari version 7 and later
  • Opera version 23 and later

What features are not supported by PayPal Checkout?

These merchant profile features are not supported:

  • Gift messages, gift receipts, and gift wrap parameters
  • Survey setting parameters
  • Third-party privacy policy messaging