add-payment

What problem does it solve?

This Skill removes the guesswork and production risk of wiring up billing and subscriptions so customers can pay reliably and your app can react to events safely.

Core Features & Use Cases

• Stripe-first payments wiring (test-mode): Installs Stripe dependencies and guides setup starting with sk_test_... keys.
• Secure webhook handling: Implements required Stripe webhook signature verification and event idempotency.
• Subscription and billing flows: Supports adding tiers, subscription updates, Customer Portal, and new webhook event handlers with correct verification and testing.

Quick Start

Run this Skill when you want to add Stripe billing to your app, for example by telling it: "Add a new $99/year subscription tier with Customer Portal and implement the related webhook handlers."