Implement Express Checkout features

Important: This integration method is Deprecated as of January 1, 2017. For new integrations, see the PayPal Express Checkout Integration Guide.

These "How to" topics describe Express Checkout features and include API examples that show you how to integrate each feature.

Learn how to integrate these types of payments:

  • One-time payments
  • Digital goods payments
  • Parallel payments
  • Recurring payments

Learn how to:

  • Process authorizations
  • Issue basic refunds
  • Use reference transactions
  • Find transaction data
  • Offer free trial subscriptions
  • Process orders
  • Recover from funding errors
  • Offer loyalty programs