Provide Clear Error Messaging and Resolution Paths
Important: PayPal supports these Checkout integrations:
- Checkout with
checkout.js. Valid before February 2019. Customers who use
checkout.jscan access reference and support material in this Checkout guide. However, PayPal does not update
checkout.jswith new features and enhancements.
Capture more sales and help customers quickly resolve issues with clear error messaging that explains the reason for a transaction failure.
Ensure that decline messaging uses our funding failure redirect feature to reduce declines and leverage the available funding sources in the PayPal wallet.
Learn more about HTTP status codes.