Billing

A comprehensive guide for implementing automated billing systems including SaaS subscription management, recurring payments, invoice generation, and failed payment recovery (dunning). Provides Python code examples for integration with payment processors like Stripe.

This skill provides comprehensive guidance for implementing billing automation systems including subscription management, dunning workflows, and payment processing. It covers Stripe and PayPal integrations with PCI-compliant patterns, webhook handling, proration calculations, and tax management for SaaS billing.

This is the official Stripe plugin that helps developers build payment integrations. It provides best practices guidance, error code explanations, test card references, and connects to Stripe's MCP server for enhanced payment processing capabilities.

Stripe's official AI integration toolkit that enables AI agents to interact with Stripe APIs for payments, subscriptions, and billing. Supports popular frameworks like LangChain, Vercel AI SDK, and CrewAI, and includes utilities for metering LLM token usage through Stripe's billing infrastructure.