PayPal Integration

关于

This skill empowers developers to implement robust PayPal payment architectures using production-ready patterns. It provides detailed guidance for implementing client-side Smart Payment Buttons, managing server-side REST API order flows, and setting up secure Instant Payment Notification (IPN) handling for asynchronous updates. Whether you are building a simple storefront, a complex SaaS subscription platform, or an international marketplace, this skill helps you navigate transaction security, dispute management, and multi-currency support.

主要功能

• Server-side order creation and capture logic
• 0 GitHub stars
• Secure IPN and webhook verification workflows
• Full and partial refund processing patterns
• Express Checkout & Smart Payment Button implementation
• Subscription and recurring billing management

使用场景

• Building a checkout flow for a web-based e-commerce store
• Automating monthly subscription renewals for a SaaS product
• Managing complex payment lifecycle events like chargebacks and refunds