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PayPal Payment Integration

HermeticOrmusbyHermeticOrmus
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E-commerce Solutions

Integrates professional PayPal payment processing workflows including express checkout, recurring billing, and secure webhook handling.

The PayPal Integration skill empowers Claude Code to implement robust e-commerce payment systems with ease. It provides comprehensive patterns for setting up the PayPal JavaScript SDK for smart payment buttons, managing server-side order creation and capture via REST APIs, and handling asynchronous Instant Payment Notifications (IPN). Whether you are building a simple checkout flow, a complex subscription model, or managing automated refund processes, this skill ensures best practices in security, error handling, and transaction verification are followed throughout the development lifecycle.

Key Features

01Complete refund and dispute management workflows
02Automated recurring billing and subscription plan management
03Smart Payment Button integration via JavaScript SDK
04Secure IPN (Instant Payment Notification) verification and processing
052 GitHub stars
06Server-side order creation and capture using REST APIs

Use Cases

01Building a secure checkout flow for an e-commerce storefront
02Automating payment refunds and handling transaction disputes
03Implementing a SaaS subscription model with recurring billing cycles