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What is Contafy?

Contafy is a comprehensive SaaS platform designed specifically for managing Mexican CFDI (Comprobante Fiscal Digital por Internet) invoices. It enables Mexican businesses and accountants to efficiently manage multiple clients and RFCs from a single account, with automatic XML processing, tax validations, and professional reporting capabilities.

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Key features

Contafy provides everything you need to streamline your invoice management:
  • Interactive dashboard: Real-time visualization of financial metrics with interactive charts powered by Recharts
  • Invoice management: Automatic upload and processing of CFDI XML files with fiscal validations
  • Expense tracking: Comprehensive registration and tracking of business expenses
  • Multi-profile support: Manage multiple RFCs (tax IDs) from a single account - perfect for accountants managing multiple clients
  • Secure authentication: JWT-based authentication with email verification and httpOnly cookies for enhanced security
  • Reports and analytics: Visualize financial trends with interactive graphs and export data to Excel/PDF formats
  • Responsive design: Optimized interface for mobile, tablet, and desktop devices
  • Dark theme: Modern dark-themed interface for comfortable viewing

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Who should use Contafy?

Contafy is ideal for:
  • Mexican businesses: Companies that need to manage their CFDI invoices and maintain compliance with SAT (Servicio de Administración Tributaria) requirements
  • Accountants and tax professionals: Manage multiple client RFCs from a single account with multi-profile functionality
  • Self-employed professionals (Personas Físicas): Independent contractors who need to track income and expenses
  • Companies (Personas Morales): Businesses of all sizes requiring comprehensive invoice and expense management
Contafy supports both Personas Físicas (individuals) and Personas Morales (legal entities) with customizable fiscal regime configurations.

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Technology stack

Contafy is built with modern, cutting-edge technologies:
  • Frontend: Next.js 16 (App Router) with React 19 and TypeScript (strict mode)
  • Styling: Tailwind CSS 4 with Shadcn/ui and Radix UI components
  • State management: Zustand for global state, TanStack Query for data fetching
  • Forms: React Hook Form with Zod validation
  • Charts: Recharts for financial visualizations

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Getting started

Ready to start managing your CFDI invoices? Check out our quickstart guide to create your account and upload your first invoice. If you prefer to self-host Contafy, see the installation guide for setup instructions.