payment-subscriptions
Implementa sistema completo de pagos recurrentes con Flow.cl (Chile) y Stripe (internacional). Incluye suscripciones mensuales, webhooks, firma HMAC, manejo de errores y múltiples estrategias de fallback. Basado en implementación real probada en producción.
pci-compliance
Implement PCI DSS compliance requirements for secure handling of payment card data and payment systems. Use when securing payment processing, achieving PCI compliance, or implementing payment card security measures.
handling-transaction-errors
Handle transaction errors properly with P-code checking and timeout configuration. Use when implementing transaction error recovery.
stripe-integration
Stripe決済機能の実装・デバッグ・Webhook処理時に使用。サブスクリプション、単発課金、顧客管理を理解。Use when "payment", "webhook", "subscription", "決済エラー", "課金", "Stripe" と言われた時。
obsidian-recurring-expenses
Identifica y registra gastos recurrentes desde correos y adjuntos con validacion estricta y trazabilidad.
add-octopus-transactions
Add missing Octopus card transactions from app transaction history. Identifies missing transport transactions, adds duration metadata for existing transactions when ending times are available, and records card reloads from Octopus wallet to Octopus card.
efi-bank-payments
Procurar e compreender a API da Efí Bank(ex‑Gerencianet): encontra trechos relevantes nos arquivos doc_* e scripts PHP, responde dúvidas e ajuda na implementação para PIX, boleto, cartão, carnê, assinaturas, cobranças, split, pagamento de contas, Open Finance, webhooks, extratos e erros. Use quando o pedido citar Efí/Efi/Gerencianet ou qualquer fluxo de pagamento.
fix-paypal-mcp
Diagnose and fix PayPal MCP server initialization issues by installing a custom runner script.
payment-processing
Use when implementing payment flows with Stripe or Polar. Covers checkout integration, webhooks, subscriptions, and error handling.
credit-system
Implement and manage complex credit system with subscription credits, purchased credits, rollover logic, and atomic transactions. Use when working with credit deductions, refunds, subscriptions, and billing.
paypal-sandbox
Manages PayPal sandbox environment for local testing and development. Ensures transactions do not use real money and routes to the correct PayPal sandbox endpoints.
mercadopago-infrastructure
Padroniza o uso do MercadoPagoService agnóstico.
stripe-integration
Comprehensive guide for integrating Stripe with Firebase, Next.js, React, and TypeScript. Use when working with Stripe payments, subscriptions, webhooks, or checkout. Covers webhook setup with Firebase Cloud Functions v2, Next.js App Router webhook handling, signature verification, common errors and solutions, Stripe CLI usage, and MCP integration. Essential for setting up Stripe correctly in Firebase+Next.js+TypeScript projects.
