Does it support the Stripe Billing Portal?

Yes, it provides implementation logic for the Stripe Customer Billing Portal, allowing users to manage their own payment methods and plans.

Does this skill handle Stripe webhooks securely?

Yes, it implements a robust webhook state machine that enforces signature verification to protect against spoofing and ensures reliable event processing.

How does this skill prevent duplicate charges?

The skill enforces the use of idempotency keys for all payment-related operations, ensuring that network retries don't result in double billing.

Is it compatible with Supabase?

Yes, this skill is designed to work seamlessly with a Supabase backend for managing localized subscription states and user data.

Can I use this for SaaS subscription models?

Absolutely. It includes comprehensive patterns for subscription lifecycles, including trials, upgrades, downgrades, and metered billing.

Stripe Payments & Subscriptions

Name: Stripe Payments & Subscriptions
Author: claudiodearaujo

byclaudiodearaujo

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E-commerce Solutions

Implements robust, enterprise-grade Stripe payment systems including subscriptions, webhooks, and billing portals.

This skill equips Claude with the expertise of a senior payments engineer to build bulletproof financial integrations. It provides standardized implementation patterns for complex billing scenarios such as metered billing, dunning management, and Stripe Connect, while prioritizing security through mandatory webhook verification and idempotency logic. It is an essential tool for developers building SaaS platforms, marketplaces, or any application where reliable revenue management and handling edge-case payment failures are critical for business continuity.

Key Features

01End-to-end subscription and dunning management

02Secure webhook state machine implementation

03Idempotency key integration for duplicate charge prevention

04Comprehensive billing portal and checkout session setup

05Metered billing and Stripe Connect support

061 GitHub stars

Use Cases

01Implementing a secure marketplace with multi-party payments via Stripe Connect

02Building a SaaS subscription platform with automated recurring billing

03Developing a checkout system with automated handling for failed payments and dunning

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add claudiodearaujo/sistema-de-narra-o-de-livro stripe-integration

For use in Claude.ai and ChatGPT

Download Skill