Can I use this for recurring subscription payments?

Absolutely. The skill includes specific documentation and code examples for creating subscription plans, products, and handling automatic renewals.

How does the skill handle PayPal security?

It implements OAuth2 authentication for API calls and provides a robust verification flow for Instant Payment Notifications (IPN) to prevent fraudulent transactions.

Does it support PayPal Sandbox for testing?

Yes, the provided code patterns include configuration options for both sandbox and live environments, along with testing best practices.

Does this skill support both client-side and server-side integration?

Yes, it provides implementation patterns for both the JavaScript SDK (Smart Buttons) and the REST API for server-side order capture and management.

PayPal Payment Integration

Name: PayPal Payment Integration
Author: HermeticOrmus

byHermeticOrmus

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E-commerce Solutions

Integrates PayPal payment processing including express checkout, recurring subscriptions, and automated refund management.

About

This skill provides a comprehensive framework for implementing PayPal payment solutions within your applications. It covers the full transaction lifecycle, from client-side Smart Payment Buttons and server-side order creation to complex recurring billing cycles and subscription management. With built-in patterns for Instant Payment Notification (IPN) verification and refund processing, it ensures that developers can build secure, scalable e-commerce checkouts and automated financial workflows with ease.

Key Features

Automated refund and dispute workflows
Recurring billing and subscription plan management
Server-side order capture and verification
1 GitHub stars
Secure IPN (Instant Payment Notification) handling
Express Checkout and Smart Payment Buttons

Use Cases

Building custom e-commerce checkout flows
Managing international payment processing and refunds
Implementing SaaS subscription models with recurring billing

About

Key Features

Automated refund and dispute workflows
Recurring billing and subscription plan management
Server-side order capture and verification
1 GitHub stars
Secure IPN (Instant Payment Notification) handling
Express Checkout and Smart Payment Buttons

Use Cases

Building custom e-commerce checkout flows
Managing international payment processing and refunds
Implementing SaaS subscription models with recurring billing