Can I handle recurring payments and subscriptions?

Absolutely. The skill provides patterns for creating products, defining subscription plans, and managing automatic billing cycles.

How does this handle payment security?

It includes robust server-side verification patterns, including OAuth2 authentication and Instant Payment Notification (IPN) validation to prevent fraud.

Does this skill support the latest PayPal JavaScript SDK?

Yes, it includes implementation details for the modern PayPal Smart Payment Buttons and JavaScript SDK for a seamless client-side experience.

What backend languages are covered in the integration?

The skill primarily focuses on Python for server-side logic and JavaScript for frontend components, but the REST patterns are adaptable to other languages.

PayPal Integration

Name: PayPal Integration
Author: Krosebrook

byKrosebrook

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E-commerce Solutions

Integrates PayPal payment processing, including express checkout, recurring subscriptions, and secure refund workflows.

About

This skill equips Claude with specialized knowledge for implementing comprehensive PayPal payment solutions across the entire transaction lifecycle. It provides production-ready patterns for client-side Smart Payment Buttons, server-side REST API order management, and complex recurring billing configurations. Developers can leverage this skill to implement secure Instant Payment Notification (IPN) verification, manage international payments, and handle post-purchase operations such as refunds and dispute management within their applications.

Key Features

Recurring billing and automated subscription management
Comprehensive refund and payment dispute workflows
Express Checkout and Smart Payment Button implementation
1 GitHub stars
Server-side order creation and capture via REST API
Instant Payment Notification (IPN) verification and handling

Use Cases

Building an e-commerce checkout flow for physical or digital goods
Implementing automated payment verification and administrative refund tools
Setting up a SaaS subscription model with automatic renewals

About

Key Features

Recurring billing and automated subscription management
Comprehensive refund and payment dispute workflows
Express Checkout and Smart Payment Button implementation
1 GitHub stars
Server-side order creation and capture via REST API
Instant Payment Notification (IPN) verification and handling

Use Cases

Building an e-commerce checkout flow for physical or digital goods
Implementing automated payment verification and administrative refund tools
Setting up a SaaS subscription model with automatic renewals