Lite Laravel Package

Product Decisions This Supports

• Compliance & Tax Efficiency: Enables rapid integration of electronic invoicing (comprobantes electrónicos) for businesses operating in Latin America (e.g., Mexico, Colombia, Peru), reducing manual paperwork and audit risks.
• Cost Optimization: Lightweight alternative to full-featured greenter/greenter for startups or projects with minimal invoicing needs, avoiding over-engineering.
• Regulatory Alignment: Supports compliance with local tax authorities (e.g., SAT in Mexico) without requiring a full ERP system, accelerating time-to-market for invoicing features.
• Roadmap Flexibility: Allows teams to start with a minimal viable invoicing system and scale later by migrating to the full greenter package if needed.
• Build vs. Buy: Justifies "buy" for teams lacking PHP/Laravel expertise in tax compliance, reducing development time and maintenance overhead.

When to Consider This Package

• Use Case Fit:
  • Your product requires basic electronic invoicing (e.g., B2B, freelancers, or small businesses) but not advanced features like inventory sync or multi-country support.
  • You operate in Latin America (primary focus: Mexico, Colombia, Peru) and need SAT/DIAN compliance.
  • Your team has moderate PHP/Laravel experience but lacks deep expertise in tax regulations or CFDI standards.
• Avoid If:
  • You need multi-country invoicing (e.g., Brazil, Argentina) or advanced features (e.g., inventory integration, e-signatures).
  • Your project requires high scalability or enterprise-grade support (this package has minimal adoption and no dependents).
  • You’re already using a dedicated invoicing API (e.g., Facturama, Mercadopago) or have in-house compliance tools.
  • Your team prefers commercial support over open-source maintenance.

How to Pitch It (Stakeholders)

For Executives: "This lightweight Laravel package lets us generate and send tax-compliant electronic invoices (CFDI) in Latin America with minimal development effort. It’s a cost-effective way to meet regulatory requirements for [target customer segment], reducing manual errors and audit risks. Think of it as ‘Stripe for invoices’—simple to integrate, compliant by default, and scalable if our needs grow. The MIT license avoids vendor lock-in, and the low maintenance burden lets our team focus on core product features."

For Engineering: *"Greenter Lite is a stripped-down version of the full Greenter package, focused solely on generating and sending CFDI invoices via Laravel. It’s ideal if we need:

• Fast compliance: Pre-built CFDI 3.3/4.0 support for Mexico/Colombia.
• Low overhead: No bloat from inventory or multi-country features.
• PHP-first: Integrates cleanly with Laravel’s ecosystem (e.g., queues, logging). Trade-offs: Limited to basic invoicing; no official support (community-driven). If we hit scaling limits, we can migrate to the full Greenter package later. The README points to the main repo for issues/PRs, so we’re not stranded."*

For Legal/Compliance: "This package handles the technical heavy lifting for CFDI generation and signing, which aligns with [Country]’s tax authority requirements. The MIT license ensures we retain control over our invoicing logic, and the package’s focus on core compliance reduces the risk of missing updates to tax regulations. We’d need to validate that the package’s CFDI templates match current [SAT/DIAN] schemas, but it’s a lower-lift alternative to building from scratch."